The composition includes an acrylic monomer having a carboxylic acid group, an acrylic monomer having a hydroxyl group, and a compound composed of divalent segments L and at least two X groups. The divalent segments L are represented by the formula
The composition includes an acrylic monomer having a carboxylic acid group, an acrylic monomer having a hydroxyl group, and a compound composed of divalent segments L and at least two X groups. The divalent segments L are represented by the formula
The composition includes an acrylic monomer having a carboxylic acid group, an acrylic monomer having a hydroxyl group, and a compound composed of divalent segments L and at least two X groups. The divalent segments L are represented by the formula
Each divalent segment L is respectively directly bonded to two secondary N atoms, two tertiary N atoms, or a secondary and a tertiary N atom. Each R1 represents an alkylene group having from 1 to 4 carbon atoms, and at least some of the R1 groups are —CH2—CH2—CH2—CH2—. Each X group is independently represented by the formula
The composition includes an acrylic monomer having a carboxylic acid group, an acrylic monomer having a hydroxyl group, and a compound composed of divalent segments L and at least two X groups. The divalent segments L are represented by the formula
Each divalent segment L is respectively directly bonded to two secondary N atoms, two tertiary N atoms, or a secondary and a tertiary N atom. Each R1 represents an alkylene group having from 1 to 4 carbon atoms, and at least some of the R1 groups are —CH2—CH2—CH2—CH2—. Each X group is independently represented by the formula
CH2═C(R)—C(O)—O—V—W—C(O)—.
The composition includes an acrylic monomer having a carboxylic acid group, an acrylic monomer having a hydroxyl group, and a compound composed of divalent segments L and at least two X groups. The divalent segments L are represented by the formula
Each divalent segment L is respectively directly bonded to two secondary N atoms, two tertiary N atoms, or a secondary and a tertiary N atom. Each R1 represents an alkylene group having from 1 to 4 carbon atoms, and at least some of the R1 groups are —CH2—CH2—CH2—CH2—. Each X group is independently represented by the formula
CH2═C(R)—C(O)—O—V—W—C(O)—.
The acrylic monomer having a carboxylic acid group is present in an amount of at least 20 percent by weight, based on the total weight of acrylic-functional compounds. Articles and methods using the composition are also described.
C08F 220/36 - Esters contenant de l'azote contenant de l'oxygène en plus de l'oxygène de la fonction carboxyle
C08F 220/20 - Esters des alcools polyhydriques ou des phénols polyhydriques
C08F 220/18 - Esters des alcools ou des phénols monohydriques des phénols ou des alcools contenant plusieurs atomes de carbone avec l'acide acrylique ou l'acide méthacrylique
Compositions are described comprising at least 20 wt. % of block copolymer comprising polyvinyl aromatic end blocks and a polyisoprene midblock and at least one ethylenically unsaturated monomer comprising one or more groups selected from (meth)acryl or vinyl ether. In one embodiment, the monomer has a Log P according to Moriguchi's method of at least 2.2. In another embodiment, the monomer is a multifunctional aromatic ethylenically unsaturated monomer. The composition is typically a (e.g. pressure sensitive) adhesive. Also described are methods of making an article, adhesive articles, and methods of bonding.
The present invention relates to a filter element and a filter having the filter element. The filter element comprises a filter element housing part, a water inlet disposed at the filter element housing part, a filter medium unit disposed in the filter element housing part, and a central pipe. The central pipe comprises a pure water collecting pipe and a wastewater collecting pipe, and the wastewater collecting pipe is at least partially disposed in the pure water collecting pipe. A wastewater passage and a pure water passage are arranged sequentially from the center to the circumference in the central pipe. The filter element and the filter according to the present invention has a more simplified filter element structure. By reducing the quantity of components, the filter is made more compact. The present invention can further accommodate positional errors within an allowed error range when the filter element is mounted to a local manifold 1 of the filter. Manufacturing precision requirements of filter components can thus be lowered and the cost can be reduced. The replacement and mounting of the filter element have therefore become easier.
An optical system includes a reflective polarizer (20), and a display (10), first mirror (30a), and second mirror (30b) disposed on a same side of the reflective polarizer (20). The reflective polarizer (20) transmits an image emitted by the display (10) after the image is reflected by the first and second mirrors (30a, 30b). A mid-plane defined by intersection points between an optical axis of the system and the display (10), reflective polarizer (20), and second mirror (30b) has one-pass through four-pass regions having respective areas, A1 through A4. The one-pass region includes portions of the emitted image rays (15) that pass at least one time across the one-pass region, the two-pass region includes portions of the image rays (15) that pass at least two times across the two-pass region, the three-pass region includes portions of the image rays (15) that pass at least three times across the three-pass region, and the four-pass region includes portions of the image rays (15) that pass four times across the four-pass region, such that the ratio A4/A3 is between approximately 0.15 and approximately 0.40.
An electrochemical cell pack includes a housing having an interior space; a plurality of electrochemical cells disposed within the interior space; a thermal management fluid disposed within the interior space such that the electrochemical cell is in thermal communication with the thermal management fluid; and one or more space fillers disposed with the interior volume and in direct contact with the thermal management fluid. The space fillers have a density that is less than the density of the thermal management fluid.
H01M 10/6568 - Liquides caractérisés par des circuits d'écoulement. p.ex. boucles, situés à l'extérieur des éléments ou des boîtiers des éléments
H01M 50/471 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES - Détails de construction ou procédés de fabrication des parties non actives des cellules électrochimiques autres que les piles à combustible, p.ex. piles hybrides Éléments d’espacement dans les cellules Éléments d'espacement à l'intérieur des cellules autres que les séparateurs, les membranes ou les diaphragmes; Leurs procédés de fabrication
An optical ferrule includes at least one light affecting element configured to affect one or more characteristics of light from an optical waveguide as the light propagates in the optical ferrule, the light affecting element having an input surface. At least one receiving element receives and secures the optical wave guide to the ferrule so that an output surface of the waveguide is optically coupled to the input surface of the light affecting element. A waveguide stop limits movement of the wave guide toward the input surface of the light affecting element when the optical waveguide is installed in the receiving element. A space between the output surface of the optical waveguide and the input surface of the light affecting element is inaccessible to the optical waveguide when the optical waveguide is installed in the receiving element.
A (meth)acrylate copolymer derived from a polymerizable composition containing a (meth)acrylate macromer, an adhesive composition that is a pressure-sensitive adhesive and that contains the (meth)acrylate copolymer, and an article containing the adhesive composition are provided. The articles may be, for example, an adhesive tape, an electronic device, or a flexible and/or foldable article. The articles advantageously can be used to in electronic devices that are foldable and/or flexible.
C08F 220/18 - Esters des alcools ou des phénols monohydriques des phénols ou des alcools contenant plusieurs atomes de carbone avec l'acide acrylique ou l'acide méthacrylique
C08K 5/3412 - Composés hétérocycliques comportant de l'azote dans le cycle ne comportant qu'un atome d'azote dans le cycle
Imidazo[4,5-c]quinoline compounds having a substituent that is attached at the N-1 position by a branched group, single enantiomers of the compounds, pharmaceutical compositions containing the compounds, and methods of making the compounds are disclosed. Methods of use of the compounds as immune response modifiers, for inducing cytokine biosynthesis in humans and animals, and in the treatment of diseases including infectious and neoplastic diseases are also disclosed.
Compositions are provided that include a coating and porous polymeric particles disposed in the coating. Adhesive articles are also provided including a substrate and a composition disposed on a first major surface of the substrate. The composition includes an adhesive and porous polymeric particles disposed in the adhesive. Further, a method of coating a substrate is provided including providing a composition, providing a substrate having a surface, and applying the composition on the surface of the substrate. The compositions and adhesive articles can be applied to wet substrates or dry substrates.
A hardcoat composition includes one or more multifunctional (meth)acrylate monomers, and a population of semi-reactive nanoparticles dispersed within the one or more multifunctional (meth)acrylate monomers. The population of semi-reactive nanoparticles have an average particle diameter in a range from 5 nm to 60 nm.
C09D 4/00 - Compositions de revêtement, p.ex. peintures, vernis ou vernis-laques, à base de composés non macromoléculaires organiques ayant au moins une liaison non saturée carbone-carbone polymérisable
C09D 133/10 - Homopolymères ou copolymères d'esters de l'acide méthacrylique
To provide a hook laminated body, a hook member, and a diaper capable of enlarging a scene in which visual information can be visually recognized. A hook laminated body is a hook laminated body that is overlapped with a target object to be joined with the target object, the hook laminated body including a hook member having a base portion and a hook portion protruding from one main surface of the base portion, and a base material laminated on the other main surface of the base portion of the hook member, where an ink layer is formed between the base portion and the base material.
A hearing protection assessment module for a Personal Protective Equipment (PPE) device. The module includes an ambient sound receiver that receives an indication of an ambient sound. The module also includes an experienced sound receiver that receives an indication of an experienced sound, wherein the experienced sound is a sound experienced by a user while wearing the PPE in the environment with the ambient sound. The module also includes a Field Attenuation Rating (FAR) calculator that, based on the ambient and attenuated sound indications, calculates a personal attenuation rating for the PPE device.
A sanding system is presented that includes a tool with a motor which, when actuated, drives movement of a drive shaft. The system also includes a backup pad coupled to the drive shaft. The backup pad is configured to receive an abrasive article. Movement of the drive shaft causes movement of the abrasive article. The system also includes a compliant damping unit configured to provide variable compliance for the tool when the abrasive article contacting a worksurface. The system also includes an electronic controller that receives a system operating condition and sends a signal to the compliant damping unit based on the system operating condition.
B24B 23/03 - Machines de meulage portatives, p.ex. à guidage manuel; Accessoires à cet effet comportant des outils de meulage rotatifs; Accessoires à cet effet l'outil étant entraîné en un mouvement combiné
B24B 41/00 - MACHINES, DISPOSITIFS OU PROCÉDÉS POUR MEULER OU POUR POLIR; DRESSAGE OU REMISE EN ÉTAT DES SURFACES ABRASIVES; ALIMENTATION DES MACHINES EN MATÉRIAUX DE MEULAGE, DE POLISSAGE OU DE RODAGE Éléments constitutifs des machines ou dispositifs à meuler, tels que bâtis, bancs, chariots ou poupées
B24B 27/00 - Autres machines ou dispositifs à meuler
B24B 49/12 - Appareillage de mesure ou de calibrage pour la commande du mouvement d'avance de l'outil de meulage ou de la pièce à meuler; Agencements de l'appareillage d'indication ou de mesure, p.ex. pour indiquer le début de l'opération de meulage impliquant des dispositifs optiques
Various embodiments of an optical construction and an electronic device that includes such optical construction are disclosed. The optical construction includes a lens film having an outermost structured first major surface and an opposing outermost substantially planar second major surface. The structured first major surface includes a plurality of microlenses. The optical construction also includes a mask disposed adjacent to the second major surface of the lens film and includes a plurality of laser-ablated openings disposed through the mask. The openings are aligned to the microlenses in a one-to-one correspondence. The mask further includes a UV-cured polymer material and an optically absorptive material.
A structured film for forming a pattern on a substrate includes a polymeric support layer, an adhesive layer, an etch resist layer disposed between the polymeric support layer and the adhesive layer, a structured resin layer disposed between the polymeric support layer and the etch resist layer, and one or more unstructured layers disposed between the etch resist layer and the adhesive layer. The structured resin layer has a structured major surface including a plurality of engineered structures. The etch resist layer at least partially fills spaces between adjacent engineered structures to substantially planarize the structured major surface. Methods of using the structured film to form a pattern on a substrate are described.
B32B 9/00 - Produits stratifiés composés essentiellement d'une substance particulière non couverte par les groupes
B32B 27/00 - Produits stratifiés composés essentiellement de résine synthétique
B29C 59/02 - Façonnage de surface, p.ex. gaufrage; Appareils à cet effet par des moyens mécaniques, p.ex. par pressage
B32B 7/06 - Liaison entre couches permettant une séparation sans difficultés
B32B 3/30 - Produits stratifiés caractérisés essentiellement par le fait qu'une des couches comporte des discontinuités ou des rugosités externes ou internes, ou bien qu'une des couches est de forme générale non plane; Produits stratifiés caractérisés essentiellement par des particularismes de forme caractérisés par une couche comportant des cavités ou des vides internes caractérisés par une couche comportant des retraits ou des saillies, p.ex. des gorges, des nervures
An optical ferrule assembly includes a hybrid optical ferrule having a glass portion assembled to a polymeric portion. The polymeric portion includes a groove for receiving and supporting an optical fiber having opposing open front and back ends. A light redirecting member includes an input surface for receiving light from the optical fiber and a light redirecting side. The open back end of the groove and the input surface define a recessed region therebetween. The glass portion includes an optically transparent glass insert disposed in the recessed region conforming in shape to an internal shape of the recessed region. An optical fiber is received and supported in the groove. The optical fiber includes a fiber end laser welded to the glass insert so that a central light ray from the optical fiber propagates through the glass insert before being received and redirected by the light redirecting side.
Described herein is the use of ionic liquids to improve conductivity and hardness of fluoroelastomeric compositions. Described herein is a curable, conductive composition comprising a partially fluorinated amorphous polymer having an iodine, bromine and/or nitrile cure site; an ionic liquid; a peroxide; a crosslinking agent; and conductive particles is disclosed along with cured articles therefrom. The cured articles have a volume resistivity of less than 1 x 104 Ohms•cm and a Duro A hardness of less than 80.
H01B 1/24 - Matériau conducteur dispersé dans un matériau organique non conducteur le matériau conducteur comportant des compositions à base de carbone-silicium, du carbone ou du silicium
C08L 27/16 - Homopolymères ou copolymères du fluorure de vinylidène
C08L 27/18 - Homopolymères ou copolymères du tétrafluoro-éthylène
C08L 27/20 - Homopolymères ou copolymères de l'hexafluoro-propylène
18.
COMPOSITION INCLUDING MONOMER WITH A CARBOXYLIC ACID GROUP, MONOMER WITH A HYDROXYL GROUP, A CYCLOALKYL MONOMER, AND CROSSLINKER AND RELATED ARTICLES AND METHODS
The composition includes at least 16 percent by weight of an acrylic monomer comprising a cycloalkyl group having up to 12 carbon atoms, an acrylic monomer having a carboxylic acid group, an acrylic monomer having a hydroxyl group, and a compound composed of divalent segments L and at least two X groups. The divalent segments L are represented by formula L. Each segment L is respectively directly bonded to two secondary N atoms, two tertiary N atoms, or a secondary and a tertiary N atom. Each R1represents an alkylene group having from 1 to 4 carbon atoms, and at least some of the R1222222=C(R)-C(O)-O-V-W-C(O)-. Articles and methods using the composition are also described.
The abrasive combinations of the present application include an abrasive article having a first abrasive surface and an opposite second surface, the second surface including a first plurality of uncapped projections; and a back-up pad comprising a first pad surface and a second pad surface, the first pad surface including a second plurality of uncapped projection, and wherein the back-up pad comprises suction apertures. In some embodiments, at least some of the first or second projections are selected from the group consisting of railings or stems. In some embodiments, the first and second uncapped projections are complementary. In some embodiments, when engaged, the first and second plurality of uncapped projections have a peel force equal to or less than 50 gf. In some embodiments, at least some of the first or second uncapped projections have a Shore A hardness of less than 90.
Curable pressure sensitive adhesive tapes comprise: a) a pressure sensitive adhesive polymer; b) particles of encapsulated first epoxy resin (microcapsules) mixed into the pressure sensitive adhesive polymer; and c) a first epoxy curative. In some embodiments, the first epoxy curative is blended into the pressure sensitive adhesive. In other embodiments, the first epoxy curative is the pressure sensitive adhesive polymer. In some embodiments, the first epoxy curative may be an adduct of a second epoxy curative and a second epoxy resin in a ratio of at least 2:1 second epoxy curative to second epoxy resin. The particles of encapsulated first epoxy resin comprise a core of first epoxy resin within a shell comprising an organic polymer, and optionally a layer of oil-in-water Pickering emulsifier particles borne on a surface of the shells. Typically, the tape may be cured to form a structural bond between adherends.
The present invention provides a damping material and a damping sheet made therefrom. Specifically, the present invention provides a damping material comprising 10-50 wt % of a block copolymer elastomer; 5-40 wt % of a specific-length fiber; 5-45 wt % of a thermoplastic non-elastomeric polymer; 5-50 wt % of a tackifier; 0-50 wt % of an inorganic filler; and 0-30 wt % of a flame retardant based on the total weight of the damping material. The damping material and the damping sheet made therefrom according to the present invention have high damping properties, a wide application temperature range and a low density, and can serve as a novel damping material in the current automobile, rail transit, construction and electrical appliance industries.
C09J 7/26 - Matières plastiques poreuses ou alvéolaires
C09J 7/24 - Matières plastiques; Matières plastiques métallisées à base de composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone
C09J 7/25 - Matières plastiques; Matières plastiques métallisées à base de composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone
A composition comprising: from 0.2 wt-% to 3 wt-% total of arginine, glycine, or a combination thereof based on the total weight of the composition; and from 0.3 wt-% to 3 wt-% total of one or more surfactants, based on the total weight of the composition, of Formula I: HOCH2—(CHOH)n—CH2NR1R2 (I) wherein R1 and R2 are independently selected from the group consisting of a hydrogen atom, an alkyl group, C(O)R3, and SO2R4; with R3 and R4 being independently selected from the group consisting of an alkyl group, an aryl group, and an aralkyl group; wherein n is an integer from about 2 to about 5.
The disclosed antiseptic composition has improved stability, flow control and tinting ability is provided. The antiseptic composition comprises a cationic antiseptic, an anionic tinting agent, a polymer that serves as a stabilizer and preferably a viscosity builder, an alcohol-based solvent and optionally a plasticizer and viscosity builder.
A61K 47/32 - Composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone, p.ex. carbomères
A61K 47/10 - Alcools; Phénols; Leurs sels, p.ex. glycérol; Polyéthylène glycols [PEG]; Poloxamères; Alkyléthers de PEG/POE
A61K 9/00 - Préparations médicinales caractérisées par un aspect particulier
A61K 31/444 - Pyridines non condensées; Leurs dérivés hydrogénés contenant d'autres systèmes hétérocycliques contenant un cycle à six chaînons avec l'azote comme hétéro-atome du cycle, p.ex. amrinone
Amphiphilic triblock copolymers, articles containing the amphiphilic triblock copolymers, and methods of making these block copolymers provided. The amphiphilic triblock copolymers contain a first block (an A block) derived from isoprene, a second block (a B block) derived from a vinyl aromatic such as styrene, and a third block (a C block) derived from butadiene that have been subjected to hydrosilylation.
C08F 297/04 - Composés macromoléculaires obtenus en polymérisant successivement des systèmes différents de monomère utilisant un catalyseur de type ionique ou du type de coordination sans désactivation du polymère intermédiaire utilisant un catalyseur du type anionique en polymérisant des monomères vinylaromatiques et des diènes conjugués
25.
LAMINATE, ADHESIVE KIT, LAMINATED STRUCTURE AND PRODUCTION METHOD THEREOF, AND CONTACT ADHESIVE COMPOSITION
A laminate comprising a substrate layer; a contact adhesive layer comprising a contact adhesive agent having at least one of chloroprene rubber or acrylic copolymers, as well as microspheres having an average particle size of 0.5 μm or greater in the contact adhesive layer, wherein the contact adhesive layer contains from 5 parts by mass to 500 parts by mass of the microspheres per 100 parts by mass of the contact adhesive agent, and the contact adhesive layer has a plurality of protruding portions because of the the microspheres.
C09J 133/06 - Homopolymères ou copolymères d'esters d'esters ne contenant que du carbone, de l'hydrogène et de l'oxygène, l'atome d'oxygène faisant uniquement partie du radical carboxyle
Aspects of the present disclosure describe a two-fluid nozzle including a nozzle body. The nozzle body includes a first fluid nozzle tip having a first fluid opening formed therein. The nozzle body includes a second fluid nozzle tip comprising a second fluid opening formed therein. The first fluid nozzle tip and second fluid nozzle tip can be fluidically isolated from each other in the nozzle body. The first fluid opening and second fluid opening are each arcuate and rectangular. The second fluid opening is positioned adjacent to the first fluid opening such that, when flowing, the second fluid from the second fluid opening affects the first fluid from the first fluid opening of a first tubular member.
B05B 7/02 - Pistolets pulvérisateurs; Appareillages pour l'évacuation
B05B 1/04 - Buses, têtes de pulvérisation ou autres dispositifs de sortie, avec ou sans dispositifs auxiliaires tels que valves, moyens de chauffage agencés pour produire un jet, un pulvérisat ou tout autre écoulement de forme ou de nature particulière, p.ex. sous forme de gouttes individuelles de forme plane, p.ex. en forme d'éventail, en forme de lame
B05B 1/34 - Buses, têtes de pulvérisation ou autres dispositifs de sortie, avec ou sans dispositifs auxiliaires tels que valves, moyens de chauffage agencés pour influencer la forme de l'écoulement du liquide ou d'autre matériau fluide, p.ex. pour produire une turbulence
B05B 7/06 - Pistolets pulvérisateurs; Appareillages pour l'évacuation avec un orifice de sortie en entourant un autre situé approximativement dans le même plan
B05B 7/24 - Appareillages de pulvérisation pour débiter des liquides ou d'autres matériaux fluides provenant de plusieurs sources, p.ex. un liquide et de l'air, une poudre et un gaz avec des moyens, p.ex. un récipient, pour alimenter en liquide ou autre matériau fluide un dispositif de décharge
27.
N-1 BRANCHED IMIDAZOQUINOLINES, CONJUGATES THEREOF, AND METHODS
Imidazoquinoline compounds, salts thereof, conjugates thereof, pharmaceutical compositions containing the compounds and conjugates, and methods of use of such compounds as immune response modifiers, for inducing cytokine biosynthesis in humans and animals.
A61K 31/437 - Composés hétérocycliques ayant l'azote comme hétéro-atome d'un cycle, p.ex. guanéthidine ou rifamycines ayant des cycles à six chaînons avec un azote comme seul hétéro-atome d'un cycle condensés en ortho ou en péri avec des systèmes hétérocycliques le système hétérocyclique contenant un cycle à cinq chaînons ayant l'azote comme hétéro-atome du cycle, p.ex. indolizine, bêta-carboline
28.
STRUCTURED FILM AND OPTICAL ARTICLE INCLUDING STRUCTURED FILM
An optical article includes a waveguide and a structured film. The structured film includes a polymeric substrate, an etch stop layer disposed on the polymeric substrate, a structured layer including a plurality of engineered structures disposed on a side of the etch stop layer opposite the polymeric substrate, a planarizing backfill layer disposed over the plurality of engineered structures to define a substantially planar major surface of the planarizing backfill layer having a surface roughness Ra, and an adhesive layer disposed on the substantially planar surface of the planarizing backfill layer and bonding the structured film to the waveguide. A difference in index of refraction of the planarizing backfill layer and the structured layer is at least 0.25 for at least a first wavelength W1 in a range of 400 nm to 2500 nm. The adhesive layer has an average thickness ta where Ra < ta < ¼ W1.
B32B 3/30 - Produits stratifiés caractérisés essentiellement par le fait qu'une des couches comporte des discontinuités ou des rugosités externes ou internes, ou bien qu'une des couches est de forme générale non plane; Produits stratifiés caractérisés essentiellement par des particularismes de forme caractérisés par une couche comportant des cavités ou des vides internes caractérisés par une couche comportant des retraits ou des saillies, p.ex. des gorges, des nervures
B32B 7/06 - Liaison entre couches permettant une séparation sans difficultés
B32B 9/00 - Produits stratifiés composés essentiellement d'une substance particulière non couverte par les groupes
B32B 27/00 - Produits stratifiés composés essentiellement de résine synthétique
G02B 1/02 - Eléments optiques caractérisés par la substance dont ils sont faits; Revêtements optiques pour éléments optiques faits de cristaux, p.ex. sel gemme, semi-conducteurs
Provided is a laminate including a plasticizer-containing layer and an ink layer and having excellent adhesion between the plasticizer-containing layer and the ink layer and excellent low-temperature impact resistance, and a radiation curable ink.
Various embodiments of an optical construction and an electronic device that includes such optical construction are disclosed. The optical construction includes a lens film having an outermost structured first major surface and an opposing outermost substantially planar second major surface. The structured first major surface includes a plurality of microlenses. The optical construction further includes a mask disposed adjacent to the second major surface of the lens film, where the mask includes a polymeric layer, a nanoparticle layer, and plurality of laser-ablated openings disposed through the mask. The openings are aligned to the microlenses in a one-to-one correspondence.
Various embodiments of an optical construction and an electronic device that includes such optical construction are disclosed. The optical construction includes a lens film having an outermost structured first major surface and an opposing outermost substantially planar second major surface. The structured first major surface includes a plurality of microlenses. The optical construction further includes a mask disposed adjacent to the second major surface of the lens film, where the mask includes a polymeric layer, a metal layer, and a plurality of laser-ablated openings disposed through the mask and aligned to the microlenses in a one-to-one correspondence.
A thermal imaging device for locating a venous structure of the subject is disclosed. The device includes a substrate layer having a top and bottom surface and a plurality of sections of thermochromic elements positioned on the top surface. Each section of the thermochromic elements is separated from another section of the thermochromic elements. One or more sections of the thermochromic elements is sensitive to subject's skin temperature to indicate the venous structure of the subject.
A61B 5/01 - Mesure de la température de parties du corps
A61B 5/00 - Mesure servant à établir un diagnostic ; Identification des individus
G01K 11/12 - Mesure de la température basée sur les variations physiques ou chimiques, n'entrant pas dans les groupes , , ou utilisant le changement de couleur, de translucidité ou de réflectance
A61F 13/00 - Bandages ou pansements; Garnitures absorbantes
33.
METHODS OF BONDING METAL ARTICLES AND ARTICLES FORMED THEREBY
Methods of bonding a male element and a female element, the method including applying an adhesive composition to at least the male element, the male element including a first metal; inserting at least a portion of the male element into the female element thereby forming an external interface between the male element and the female element, the female element including a second metal; and curing the adhesive composition to form an adhesive bond between the male element and the female element, wherein the first metal and the second metal are not the same, wherein the external interface of the male element and female element is covered by the cured adhesive composition and the adhesive composition covering the external interface of the male element and female element limits corrosion of at least a portion of the male element, the female element, or both.
C09J 5/00 - Procédés de collage en général; Procédés de collage non prévus ailleurs, p.ex. relatifs aux amorces
C09J 5/06 - Procédés de collage en général; Procédés de collage non prévus ailleurs, p.ex. relatifs aux amorces comprenant un chauffage de l'adhésif appliqué
C09J 163/00 - Adhésifs à base de résines époxy; Adhésifs à base de dérivés des résines époxy
34.
METHODS OF BONDING COPPER AND ARTICLES FORMED THEREBY
Articles that include at least two substrates; and an adhesion promoter, wherein the adhesion promoter is a compound of formula I, (I) wherein x is an integer from 1 to 4, y is an integer from 2 to 6, and z is an integer from 1 to 6; and a structural adhesive positioned at least between the two substrates. Structural adhesives including such adhesion promoters and methods for bonding two substrates are also disclosed herein.
C09J 5/02 - Procédés de collage en général; Procédés de collage non prévus ailleurs, p.ex. relatifs aux amorces comprenant un traitement préalable des surfaces à joindre
C09J 163/00 - Adhésifs à base de résines époxy; Adhésifs à base de dérivés des résines époxy
35.
DECORATIVE LAMINATE INCLUDING METALLIC LAYER AND METHOD FOR PRODUCING SAME, AND METALLIC COATING COMPOSITION
A decorative laminate includes a metallic layer that has excellent metallic glossiness and can reduce or prevent appearance failure, and a method of producing the same, and a metallic coating composition that can form the metallic layer. A decorative laminate includes: at least one selected from the group consisting of a substrate and a release liner; and a metallic layer containing metal pigment particles and a binder, the metal pigment parciles having a particle diameter D50 of from approximately 5 to approximately 25 micrometers and a particle diameter D90 of from approximately 10 to approximately 30 micrometers, the metallic layer having an L* value of approximately 85 or greater.
B32B 27/20 - Produits stratifiés composés essentiellement de résine synthétique caractérisée par l'emploi d'additifs particuliers utilisant des charges, des pigments, des agents thixotropiques
B05D 1/28 - Procédés pour appliquer des liquides ou d'autres matériaux fluides aux surfaces par transfert de liquides ou d'autres matériaux fluides, à partir de la surface d'éléments porteurs, p.ex. de pinceaux, tampons, rouleaux
B05D 5/06 - Procédés pour appliquer des liquides ou d'autres matériaux fluides aux surfaces pour obtenir des effets, finis ou des structures de surface particuliers pour obtenir des effets multicolores ou d'autres effets optiques
B05D 7/24 - Procédés, autres que le flocage, spécialement adaptés pour appliquer des liquides ou d'autres matériaux fluides, à des surfaces particulières, ou pour appliquer des liquides ou d'autres matériaux fluides particuliers pour appliquer des liquides ou d'autres matériaux fluides particuliers
B32B 27/00 - Produits stratifiés composés essentiellement de résine synthétique
C09D 5/29 - Compositions de revêtement, p.ex. peintures, vernis ou vernis-laques, caractérisées par leur nature physique ou par les effets produits; Apprêts en pâte pour effets multicolores
C09D 7/61 - Adjuvants non macromoléculaires inorganiques
C09D 201/00 - Compositions de revêtement à base de composés macromoléculaires non spécifiés
A display system for sensing a user body portion, including a display panel configured to form an image for viewing by the user, an optical reflector having a plurality of polymeric layers, and at least one optical sensor for sensing a visible light having at least one visible wavelength and an infrared light having at least one infrared wavelength. The optical sensor senses the visible and infrared lights after the visible and infrared lights are transmitted by the optical reflector. The optical reflector has an average optical reflectance greater than 80% in the visible wavelength range, an optical transmittance greater than about 50% at the infrared wavelength, an optical transmittance of greater than about 2% and less than about 10% at the visible wavelength, and an optical transmittance versus wavelength with a bandpass segment having a full width at half maximum that includes the visible wavelength..
An optical assembly includes an integral lens assembly having one or more lenses bonded to each other with spaced apart major first and second lens surfaces. First and second optical films are bonded to respective major first and second lens surfaces. The first and second optical films includes a plurality of polymeric layers. Each of the polymeric layers have an average thickness of less than about 500 nm. For a substantially normally incident light and a visible wavelength range the plurality of polymeric layers in the first optical film has an average optical transmittance and an average optical reflectance of greater than about 70% for a first polarization state and an orthogonal second polarization state, respectively. The plurality of polymeric layers in the second optical film has an average optical transmittance of greater than about 70% for at least one of the first and second polarization states.
G02B 1/04 - Eléments optiques caractérisés par la substance dont ils sont faits; Revêtements optiques pour éléments optiques faits de substances organiques, p.ex. plastiques
38.
CONVERTING FLUORINATED MATERIALS INTO ANHYDROUS HYDROGEN FLUORIDE
Methods of converting a variety of fluorinated materials into anhydrous hydrogen fluoride are described. The methods include thermally decomposing the fluorinated materials into a gaseous effluent comprising hydrogen fluoride and carbon dioxide. This gaseous effluent is then treated with carbon at a temperature of at least 830 °C, converting the carbon dioxide to carbon monoxide (CO) and producing a gaseous product comprising the hydrogen fluoride, which can be condensed to generate anhydrous hydrogen fluoride. These methods can also be used to convert water contained in the gaseous effluent into hydrogen.
C01B 3/50 - Séparation de l'hydrogène ou des gaz contenant de l'hydrogène à partir de mélanges gazeux, p.ex. purification
C10J 3/00 - Production de gaz contenant de l'oxyde de carbone et de l'hydrogène, p.ex. du gaz de synthèse ou du gaz de ville, à partir de matières carbonées solides par des procédés d'oxydation partielle faisant intervenir de l'oxygène ou de la vapeur
An optical construction includes a lens film having outermost first and second major surfaces. The first major surface includes a plurality of microlenses. A multilayer mask having an average thickness of less than about 0.5 times an average focal length of the microlenses and an optical density of greater than about 2 is disposed on the second major surface. The multilayer mask includes polymeric first and second mask layers where each of the first and second mask layers has an optical density of greater than about 0.3. The multilayer mask defines a plurality of laser-ablated through openings therein that are aligned to the microlenses in a one-to-one correspondence. An optical transmittance of the optical construction as a function of the incident angle has a transmitted peak having a peak transmittance T1 and a corresponding full width at 20 percent of maximum W1, where T1/W1 ≥ 2.4%/degree.
COMPOSITION INCLUDING AN ACRYLIC MONOMER WITH A CARBOXYLIC ACID GROUP, AN ACRYLIC MONOMER WITH A HYDROXYL GROUP, AN ALKYL (METH)ACRYLATE MONOMER AND CROSSLINKER, AND RELATED ARTICLES AND METHODS
The composition includes an acrylic monomer having a carboxylic acid group, an acrylic monomer having a hydroxyl group, at least one of an alkyl acrylate or alkyl methacrylate, and from 20 to 35 percent by weight of a compound composed of divalent segments L and at least two X groups. The divalent segments L are represented by formula L. Each segment L is respectively directly bonded to two secondary N atoms, two tertiary N atoms, or a secondary and a tertiary N atom. Each R1represents an alkylene group having from 1 to 4 carbon atoms, and at least some of the R1222222=C(R)-C(O)-O-V-W-C(O)-. The acrylic monomer having a carboxylic acid group is present in an amount of at least one percent and less than 20 percent by weight. Articles and methods using the composition are also described.
C08F 220/20 - Esters des alcools polyhydriques ou des phénols polyhydriques
C08F 220/28 - Esters contenant de l'oxygène en plus de l'oxygène de la fonction carboxyle ne contenant pas de cycles aromatiques dans la partie alcool
C09J 133/06 - Homopolymères ou copolymères d'esters d'esters ne contenant que du carbone, de l'hydrogène et de l'oxygène, l'atome d'oxygène faisant uniquement partie du radical carboxyle
C09J 175/16 - Polyuréthanes comportant des liaisons non saturées carbone-carbone comportant des liaisons non saturées carbone-carbone terminales
C09J 5/00 - Procédés de collage en général; Procédés de collage non prévus ailleurs, p.ex. relatifs aux amorces
41.
ARTICLE AND METHOD FOR CAPTURING AEROSOL-BORNE PATHOGENS
An article for holding a material capable of capturing aerosol-borne pathogen includes a housing having a first component and a second component that can be connected to the first component, the first component having a plurality of openings extending therethrough, wherein the housing is configured to removably hold a material capable of capturing aerosol-borne pathogens, wherein a first major surface of the first component has a total surface area and a collective surface area of the plurality of openings, and wherein a ratio of the collective surface area of the plurality of openings to the total surface area is in a range from 1% to 99%. The article can be included on face coverings and air filters, among other surfaces.
Described herein is the use of a cyclotriphosphazene core substituted with at least three amino-cyclic carbon groups used as a charge-enhancing additive in a thermoplastic resin. Such compositions may be used in filtering applications.
A61F 13/00 - Bandages ou pansements; Garnitures absorbantes
B01D 29/00 - Filtres à éléments filtrants stationnaires pendant la filtration, p.ex. filtres à aspiration ou à pression, non couverts par les groupes ; Leurs éléments filtrants
D04H 1/00 - Non-tissés formés uniquement ou principalement de fibres coupées ou autres fibres similaires relativement courtes
A41D 13/11 - Masques de protection du visage, p.ex. pour utilisation chirurgicale ou pour utilisation en atmosphère polluée
A62B 23/02 - Filtres en vue de la protection des voies respiratoires pour appareils respiratoires
B01D 39/00 - Substance filtrante pour fluides liquides ou gazeux
An optical stack includes an optical film (200) and an optical adhesive (500) disposed on the optical film. The optical adhesive has a major structured surface facing away from the optical film that includes a plurality of channels formed therein. The channels define a plurality of substantially flat land regions therebetween. The land regions include at least about 50% of a total surface area of the major structured surface. When the optical stack is placed on a support surface with the major structured surface of the optical adhesive contacting the support surface, the optical stack bonds to the support surface and may be removed from, or slidingly repositioned on, the support surface without damage to the optical adhesive or the support surface, and upon application of at least one of heat and pressure, the optical stack substantially permanently bonds to the support surface and the plurality of channels substantially disappear.
(Co)polymer matrix composites including a porous (co)polymeric network; a nonvolatile diluent, and a multiplicity of thermally-conductive particles distributed within the (co)polymeric network; wherein the thermally-conductive particles are present in a range from 15 to 99 weight percent, based on the total weight of the (co)polymer matrix (including the thermally-conductive particles and the nonvolatile diluent). Optionally, the (co)polymer matrix composite volumetrically expands by at least 10% of its initial volume when exposed to a temperature of at least 135° C. Methods of making and using the (co)polymer matrix composites are also disclosed. The (co)polymer matrix composites are useful, for example, as heat dissipating or heat absorbing articles, as fillers, thermal interface materials, and thermal management materials, for example, in electronic devices, more particularly mobile handheld electronic devices, power supplies, and batteries.
C08L 91/00 - Compositions contenant des huiles, graisses ou cires; Compositions contenant leurs dérivés
C08J 9/28 - Mise en œuvre de substances macromoléculaires pour produire des matériaux ou objets poreux ou alvéolaires; Leur post-traitement par élimination d'une phase liquide d'un objet ou d'une composition macromoléculaire, p.ex. par séchage du coagulum
C08J 9/00 - Mise en œuvre de substances macromoléculaires pour produire des matériaux ou objets poreux ou alvéolaires; Leur post-traitement
Provided are a laminate and a surface coating agent exhibiting an excellent low gloss appearance. The laminate includes a substrate and a surface layer containing resin beads having an average particle diameter of 4 micrometers or greater and 20 micrometers or less, inorganic nanoparticles, and a binder, wherein the surface layer contains 100 parts by mass or more of the resin beads and the inorganic nanoparticles in total, based on 100 parts by mass of the binder and has a surface glossiness of 6.0 GU or less at 60 degrees.
C08K 9/06 - Ingrédients traités par des substances organiques par des composés contenant du silicium
B05D 3/06 - Traitement préalable des surfaces sur lesquelles des liquides ou d'autres matériaux fluides doivent être appliqués; Traitement ultérieur des revêtements appliqués, p.ex. traitement intermédiaire d'un revêtement déjà appliqué, pour préparer les applications ultérieures de liquides ou d'autres matériaux fluides par exposition à des rayonnements
Coextruded polymeric layer having first and second opposed major surfaces, the coextruded polymeric layer comprising foam and the coextruded polymeric layer comprising features extending from or into the first major surface by at least 100 micrometers, the first major surface comprising a first material having a first percent elongation at break, the second major surface comprising a second material having a second percent elongation at break, wherein the first percent elongation at break is greater than 100 percent of the second percent elongation at break. Coextended polymeric layers described herein are useful, for example, in vibration damping applications (e.g., a vibration damping laminate comprising a kinetic spacer comprising the coextruded polymeric layers).
B32B 3/30 - Produits stratifiés caractérisés essentiellement par le fait qu'une des couches comporte des discontinuités ou des rugosités externes ou internes, ou bien qu'une des couches est de forme générale non plane; Produits stratifiés caractérisés essentiellement par des particularismes de forme caractérisés par une couche comportant des cavités ou des vides internes caractérisés par une couche comportant des retraits ou des saillies, p.ex. des gorges, des nervures
B32B 5/02 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par les caractéristiques de structure d'une couche comprenant des fibres ou des filaments
B32B 5/18 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par le fait qu'une des couches contient un matériau sous forme de mousse ou essentiellement poreux
B32B 27/06 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique
B32B 37/15 - Procédés ou dispositifs pour la stratification, p.ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par les propriétés des couches avec au moins une couche qui est fabriquée et immédiatement stratifiée avant d'atteindre un état stable, p.ex. dans lesquels une couche est extrudée et stratifiée à l'état semi-pâteux
An assembly (1) includes a laminate (2) in which tags (21) are laminated, and a support part (3) that supports the laminate (2). The support (part 3) includes a bottom surface part (31) and a folding back part (32) folded back from the bottom surface part (31). A reverse surface (2b) of the laminate (2) protrudes from the folding back part (32), and a part of the reverse surface (2b) is adhered to the folding back part (32) to be supported by the support part (3). A laminate adhesive part (7) to which a part of the reverse surface (2b) and the support part (3) are adhered is disposed in an overlapping region AR1 of the reverse surface (2b) and the folding back part (32) so as to be separated from at least a part of a peripheral edge E of the overlapping region AR1.
Various embodiments disclosed relate to a partially shaped abrasive particle. The partially shaped abrasive particle includes a shaped portion, engineered to have a polygonal shape, and an irregular portion. The irregular portion is coupled to a base of the shaped portion, forming a single partially shaped abrasive particle.
An adhesion promoter, a curable composition containing the adhesion promoter, a cured composition formed from the curable composition, and an article containing the cured composition are provided. The adhesion promoter, which is formed by reacting a polyepoxide with a mercaptosilane that has a hydrolyzable silyl group, has at least one epoxide group and at least one hydrolyzable silyl group. The epoxide groups allow incorporation of the adhesion promoter into the polymeric matrix of the cured composition and the hydrolyzable silyl groups allow bond formation with various substrates.
A method of adjusting a slot die is provided, the slot die having an applicator slot extending across a width of the slot die, wherein the slot die comprises opposed first and second slot die surfaces, and wherein the applicator slot is in fluid communication with a fluid flow path through the slot die. The slot die includes first and second adjustment mechanisms operatively coupled to the first and second slot die surfaces, respectively. The method includes assigning a target setting for the first adjustment mechanism based on a pre-selected cross-web profile for an extrudate; with that target setting, determining a slot height profile corresponding to a plurality of locations along the opposed first and second slot die surfaces; predicting, with a controller, a set of discrete settings from a plurality of discrete settings based on both the slot height profile and the pre-selected cross-web profile, the prediction based on a known correlation between the set of discrete settings and a cross-web profile of the extrudate; and setting a position for each of a plurality of actuators coupled to the second adjustment mechanism according to the predicted set of discrete settings.
B29C 48/08 - Moulage par extrusion, c. à d. en exprimant la matière à mouler dans une matrice ou une filière qui lui donne la forme désirée; Appareils à cet effet caractérisées par la forme à l’extrusion de la matière extrudée plate, p.ex. panneaux flexible, p.ex. pellicules
B05C 5/02 - Appareillages dans lesquels un liquide ou autre matériau fluide est projeté, versé ou répandu sur la surface de l'ouvrage à partir d'un dispositif de sortie en contact, ou presque en contact, avec l'ouvrage
51.
METHOD AND SYSTEM FOR ADJUSTING A SLOT DIE USED FOR MAKING AN EXTRUDED ARTICLE
Provided are methods of operating a slot die having an applicator slot extending along a width of the slot die, wherein the applicator slot is in fluid communication with a fluid flow path through the slot die, and at least one of a group consisting of: a choker bar and a flexible die lip. The choker bar or the flexible die lip shape can be manipulated by applying, with a force application mechanism, forces that are generally parallel to the width of the slot die. Further provided are methods of operating and purging a slot die, where at least a portion of the applicator slot is blocked with one or more deckles to reduce an effective width of the applicator slot.
B29C 48/08 - Moulage par extrusion, c. à d. en exprimant la matière à mouler dans une matrice ou une filière qui lui donne la forme désirée; Appareils à cet effet caractérisées par la forme à l’extrusion de la matière extrudée plate, p.ex. panneaux flexible, p.ex. pellicules
B05C 5/02 - Appareillages dans lesquels un liquide ou autre matériau fluide est projeté, versé ou répandu sur la surface de l'ouvrage à partir d'un dispositif de sortie en contact, ou presque en contact, avec l'ouvrage
An adhesive composition, a method of making the adhesive composition, and an article that contains the adhesive composition are provided. The adhesive composition contains a polymeric material that includes a monomeric unit derived from a polyether (meth)acrylamide macromer having a polyether group comprising at least 50 mole percent propylene oxide based on total moles of alkylene oxide in the polyether group. The article includes a layer of the adhesive composition positioned next to a substrate. The articles can be, for example, an adhesive tape or can be part of another article such as, for example, an electronic device that is impact resistant and/or flexible.
C09J 133/14 - Homopolymères ou copolymères d'esters d'esters contenant des atomes d'halogène, d'azote, de soufre ou d'oxygène en plus de l'oxygène du radical carboxyle
C09J 4/06 - Adhésifs à base de composés non macromoléculaires organiques ayant au moins une liaison non saturée carbone-carbone polymérisable en combinaison avec un composé macromoléculaire autre qu'un polymère non saturé des groupes
Described herein is a method of adjusting a slot die is provided, the slot die including an applicator slot extending along a width of the slot die, wherein the applicator slot is in fluid communication with a fluid flow path through the slot die, at least one of a group consisting of: a choker bar and flexible die lip, and a plurality of actuators spaced along the width of the slot die, each actuator operatively coupled to the choker bar or flexible die lip to adjust a cross-sectional height of a fluid flow path at its respective location to provide a local adjustment of fluid flow through the applicator slot. The method includes measuring thickness values of an extrudate provided from the applicator slot; mapping the thickness values to a corresponding position along the width of the slot die; executing a data compression of the extrudate thickness values to obtain a residual matrix representing the deviation of the measured thickness values from desired thickness values; and adjusting the position of one or more of the plurality of actuators based on the residual matrix to obtain a corrected shape for the choker bar or flexible die lip.
B05C 5/02 - Appareillages dans lesquels un liquide ou autre matériau fluide est projeté, versé ou répandu sur la surface de l'ouvrage à partir d'un dispositif de sortie en contact, ou presque en contact, avec l'ouvrage
B05C 11/10 - Stockage, débit ou réglage du liquide ou d'un autre matériau fluide; Récupération de l'excès de liquide ou d'un autre matériau fluide
B29C 48/255 - Moyens de commande de l’écoulement, p.ex. valves
B29C 48/31 - Filières ou matrices d’extrusion avec une large ouverture, p.ex. pour former des feuilles réglable
An optical lens includes a lens substrate including a cyclic olefin copolymer, an optical film including a plurality of alternating first and second polymeric layers, and a bonding film disposed on, and bonding the optical film to, a major surface of the lens substrate. The bonding film causes an average peel force to separate the optical film from the lens substrate to be greater than about 100 g/in while maintaining for at least one outermost major surface of the optical film, a mean displacement surface roughness Sa of less than about 10 nm and a slope magnitude error of less than about 100 μrad, and/or lower and higher spatial frequency slope magnitude errors each less than about 100 μrad.
G02B 1/04 - Eléments optiques caractérisés par la substance dont ils sont faits; Revêtements optiques pour éléments optiques faits de substances organiques, p.ex. plastiques
A thermal imaging system for use with a respirator mask comprising an in-mask display unit, and methods of configuring and operating such a system. The system uses a thermal imaging camera to capture a thermal image. The system is configured with the capability to shift from a default view in which an in-mask micro-display of the in-mask display unit shows a primary subimage of the captured thermal image but does not show a secondary subimage of the captured thermal image, to an auxiliary view in which the secondary subimage is now shown in place of at least a portion of the primary subimage.
A62B 18/08 - Masques ou casques respiratoires, p.ex. pour assurer une protection contre les agents chimiques ou pour l'emploi à hautes altitudes - Parties constitutives des casques ou masques à gaz, p.ex. fenêtres, sangles, transmetteurs de voix, dispositifs de signalisation
G06F 3/04845 - pour la transformation d’images, p.ex. glissement, rotation, agrandissement ou changement de couleur
A harness for use with a respirator mask, the harness having a generally bowl-shaped central core with a plurality of straps radiating from the central core. The harness includes a generally ring-shaped, concave reinforcing frame that is at least partially embedded within a central portion of a single, integral piece of molded compliant material.
A62B 35/00 - Ceintures ou harnais de sécurité; Equipements similaires pour limiter le déplacement du corps humain, notamment en cas de changement brusque de mouvement
A62B 18/08 - Masques ou casques respiratoires, p.ex. pour assurer une protection contre les agents chimiques ou pour l'emploi à hautes altitudes - Parties constitutives des casques ou masques à gaz, p.ex. fenêtres, sangles, transmetteurs de voix, dispositifs de signalisation
A harness with a backframe and a strap that is removably connected to the backframe by a connection that includes an elongate guide that is borne by the backframe and a carriage that is borne by the strap. The elongate guide includes a positioning plate that has at least two pairs of positioning notches; and, a retaining plate that has at least one pair of removal notches.
Described herein is a curable composition comprising a partially fluorinated amorphous polymer having an iodine, bromine and/or nitrile cure site; a photoinitiator; a crosslinking agent; and an ionic liquid. Also described herein, are methods of curing the curable composition and articles thereof.
An auscultation device includes a chest piece that can have two sides—an adult side and a pediatric side, a digital stethoscope component, and a connector for connecting the chest piece and digital stethoscope component. The connector can enable a user to position the device for use of the adult side of the chest piece, for use of the pediatric side of the chest piece, and in a flattened or storage position, such as for placing the device in a user's pocket or other storage location.
Machine learning, or geometric deep learning, applied to various dental processes and 5 solutions. In particular, generative adversarial networks apply machine learning to smile design – finished smile, appliance rendering, scan cleanup, restoration appliance design, crown and bridges design, and virtual debonding. Vertex and edge classification apply machine learning to gum versus teeth detection, teeth type segmentation, and brackets and other orthodontic hardware. Regression applies machine learning to coordinate systems, diagnostics, case complexity, and 0 prediction of treatment duration. Automatic encoders and clustering apply machine learning to grouping of doctors, or technicians, and preferences.
A61C 13/00 - Prothèses dentaires; Leurs procédés de fabrication
A61C 7/00 - Orthodontie, c. à d. obtention ou maintien de la position désirée des dents, p.ex. par redressage, nivellement, ajustement, séparation, ou par correction des malocclusions
61.
LAMINATED SHEET, CYLINDRICAL FILTER ELEMENT, AND FILTRATION KIT USED TO PERFORM WATER FILTRATION
The present invention provides a laminated sheet, a cylindrical filter element, and a filtration kit that are used to perform water filtration. Specifically, the laminated sheet used to perform water filtration includes: a pre-filtration layer, the pre-filtration layer including a first fiber having a diameter within a range of 1-5 µm and a second fiber having a diameter within a range of 200-900 nm, and the pre-filtration layer having a pore diameter within a range of 0.2-1 µm; and a fine filtration layer, the fine filtration layer having a pore diameter within a range of 0.02-0.5 µm, wherein the pore diameter of the pre-filtration layer is greater than the pore diameter of the fine filtration layer. The laminated sheet used to perform water filtration and the cylindrical filter element and the filtration kit including the same according to the technical solution of the present invention have an extremely small pressure difference, high filtration efficiency, and a long service life.
A display system for imaging a user body portion includes a display panel, an optical sensor disposed on the display panel and configured to detect light reflected by the user body portion, and an optical stack disposed between the display panel and the optical sensor. The optical stack includes a first optical reflector and a light collimating film. The light collimating film includes a plurality of substantially coplanar alternating first and second regions. For an incident light, a visible wavelength range, and an infrared wavelength range, and for each of a first incident angle of less than about 5 degrees and a second incident angle of between about 40 degrees and about 70 degrees, the plurality of polymeric layers has an average optical reflectance of greater than about 70% in the visible wavelength range and an optical transmittance of greater than about 30% in the infrared wavelength range.
A solar cell assembly is described that comprises a barrier assembly disposed on or around a photovoltaic cell, wherein the barrier assembly comprises a barrier film and a polyurethane outer protective film layer bonded directly to exposed major surface of the barrier film, wherein the barrier assembly disposed above the photovoltaic cell and the polyurethane outer protective film layer forms a top surface of the solar cell assembly that is exposed to incoming light.
To provide a laminate for frost prevention, a heat exchanger including the laminate, and a coating agent for frost prevention, which have excellent reduction or prevention effect of frost growth. A laminate for frost prevention of an embodiment of the present embodiments including: a substrate, and a frost prevention layer containing first inorganic nanoparticles and a hydrophilic binder and exhibiting a water contact angle of 19.0 degrees or less.
C09D 5/00 - Compositions de revêtement, p.ex. peintures, vernis ou vernis-laques, caractérisées par leur nature physique ou par les effets produits; Apprêts en pâte
B05D 1/28 - Procédés pour appliquer des liquides ou d'autres matériaux fluides aux surfaces par transfert de liquides ou d'autres matériaux fluides, à partir de la surface d'éléments porteurs, p.ex. de pinceaux, tampons, rouleaux
B05D 3/06 - Traitement préalable des surfaces sur lesquelles des liquides ou d'autres matériaux fluides doivent être appliqués; Traitement ultérieur des revêtements appliqués, p.ex. traitement intermédiaire d'un revêtement déjà appliqué, pour préparer les applications ultérieures de liquides ou d'autres matériaux fluides par exposition à des rayonnements
B05D 7/00 - Procédés, autres que le flocage, spécialement adaptés pour appliquer des liquides ou d'autres matériaux fluides, à des surfaces particulières, ou pour appliquer des liquides ou d'autres matériaux fluides particuliers
A computer implemented method includes obtaining a schema defining variables representing patient treatment experiences for one or more health conditions, obtaining data from historical patient treatment experiences, the data being arranged in accordance with the schema, training a machine learning system based on a training set of the data for a specified time-period, and generating a model from the trained machine learning system, the model being based on variables selected by the trained machine learning system to predict patient treatment experiences for the one or more health conditions.
G16H 40/20 - TIC spécialement adaptées à la gestion ou à l’administration de ressources ou d’établissements de santé; TIC spécialement adaptées à la gestion ou au fonctionnement d’équipement ou de dispositifs médicaux pour la gestion ou l’administration de ressources ou d’établissements de soins de santé, p.ex. pour la gestion du personnel hospitalier ou de salles d’opération
G16H 10/60 - TIC spécialement adaptées à la manipulation ou au traitement de données médicales ou de soins de santé relatives aux patients pour des données spécifiques de patients, p.ex. pour des dossiers électroniques de patients
G16H 50/20 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicales; TIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour le diagnostic assisté par ordinateur, p.ex. basé sur des systèmes experts médicaux
66.
FRAGRANCE DISPENSER WITH USER-SELECTABLE RELEASE RATE
A fragrance dispenser including at least one receptacle having a major open end, with a porous diffuser layer occlusively overlying the major open end of the receptacle. At least a sectional area of the porous diffuser layer is removable.
A film including a surface layer is described. In particular, the surface layer includes a low gloss layer including a binder containing a resin and resin beads having an average particle size of 4 μm to 20 μm, and a printed pattern partially covering the low gloss layer, a region of the low gloss layer not covered with the printed pattern exhibits a matte appearance with 1.5 GU or less at 60 degrees of a surface glossiness, a surface glossiness of a region of the printed pattern is higher than the surface glossiness of the region not covered with the printed pattern, and the film has a visible texture.
B44F 1/02 - Dessins ou peintures caractérisés par des effets de lumière particuliers ou inhabituels produits par la lumière réfléchie, p.ex. surfaces mates, surfaces brillantes
C09D 11/037 - Encres d’imprimerie caractérisées par des particularités autres que la nature chimique du liant caractérisées par le pigment
C09D 11/102 - Encres d’imprimerie à base de résines artificielles contenant des composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone
C09D 11/14 - Encres d’imprimerie à base d'hydrates de carbone
Overlay is described. In particular, an overlay with integral tabs for a display is described. The integral tabs is made by a laser machining process, to obtain the required thickness of the tabs. The overlay described herein is particularly suitable for display screens of devices such as laptop, tablet computers, cellular phones etc.
G02B 1/04 - Eléments optiques caractérisés par la substance dont ils sont faits; Revêtements optiques pour éléments optiques faits de substances organiques, p.ex. plastiques
B23K 26/402 - Enlèvement de matière en tenant compte des propriétés du matériau à enlever en faisant intervenir des matériaux non métalliques, p.ex. des isolants
A tape dispenser according to an embodiment of the present disclosure includes: a lower case configured to accommodate a tape therein, and including a tape support to which a portion of the tape is adhered; an upper case connected to the lower case; a blade portion coupled to the upper case to cut the tape; and a protection cap assembly provided on a bottom surface of the upper case to cover the blade portion, wherein, when the protection cap assembly is pressed by the support, the protection cap assembly is inserted toward the bottom surface of the upper case to expose at least a portion of the blade portion to an outside.
B65H 35/00 - Délivrance d'articles à partir de machines à découper ou à perforer linéairement; Appareils délivrant des articles ou des bandes, comportant des dispositifs pour couper ou perforer linéairement, p.ex. distributeurs de bande adhésive
An optical system (200) that allows a viewer (10) to simultaneously see images created by an electronic display (20) as well as real world objects (30b) includes a reflective polarizer (41) as an image combiner for head-mounted displays and an absorptive polarizer (42) deployed in the same combiner to reduce glare by minimizing ambient reflections from the reflective polarizer. To prevent the absorptive polarizer (42) from blocking linearly polarized light sources from being transmitted through the combiner, a weak absorptive polarizer is provided to allow transmission of polarized sources while still minimizing glare.
An optical system (200) provides wide field of view in a compact system having a low profile. The optical system (200) includes a display (10), a reflective polarizer (60), a minor (100), and a partial reflector (110), to provide a folded optical path between an image source and an eye of a viewer (30).
G02F 1/13363 - Association structurelle de cellules avec des dispositifs optiques, p.ex. des polariseurs ou des réflecteurs Éléments à biréfringence, p.ex. pour la compensation optique
G02F 1/13 - Dispositifs ou systèmes pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p.ex. commutation, ouverture de porte ou modulation; Optique non linéaire pour la commande de l'intensité, de la phase, de la polarisation ou de la couleur basés sur des cristaux liquides, p.ex. cellules d'affichage individuelles à cristaux liquides
H01L 51/52 - Dispositifs à l'état solide qui utilisent des matériaux organiques comme partie active, ou qui utilisent comme partie active une combinaison de matériaux organiques et d'autres matériaux; Procédés ou appareils spécialement adaptés à la fabrication ou au traitement de tels dispositifs ou de leurs parties constitutives spécialement adaptés pour l'émission de lumière, p.ex. diodes émettrices de lumière organiques (OLED) ou dispositifs émetteurs de lumière à base de polymères (PLED) - Détails des dispositifs
72.
MULTILAYER ELECTRIC FIELD GRADING ARTICLE, METHODS OF MAKING THE SAME, AND ARTICLES INCLUDING THE SAME
A multilayer electric field grading article comprises first and second layers forming a discrete interface. The first layer comprises a first electric field grading composition comprising first particles dispersed in a first matrix material. The second layer comprises a second electric field grading composition comprising second particles, compositionally different than the first particles, dispersed in a second matrix material. The first and second layers have respective first and second degrees of nonlinearity between respective first and second onset voltages and corresponding first and second breakdown voltages. The first and second layers taken together have a combined onset voltage that is higher than the first and second onset voltages, and the first and second layers taken together have a greater combined degree of nonlinearity than each of the first and second degrees of nonlinearity taken individually. A method of reducing electric field stress at a joint or termination of a substrate includes applying the multilayer electric field grading article to a surface of a substrate.
H01B 3/00 - Isolateurs ou corps isolants caractérisés par le matériau isolant; Emploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques
73.
STERILIZATION INDICATOR SENSOR WITH A STERILANT-RESPONSIVE SWITCH
Aspects of the present disclosure relate to a sensor device having an integrated circuit and a monitoring loop coupled to the integrated circuit. The monitoring loop includes a first conductive trace and a second conductive trace, each having a first end electrically coupled to the integrated circuit and a second end. The monitoring loop includes a sterilant-responsive switch electrically coupling the second ends of the first conductive trace and the second conductive trace. The sterilant-responsive switch has a first impedance state and a second impedance state. The sterilant-responsive switch modifies an electrical connection between the first conductive trace and the second conductive trace based on exposure to an adequate environmental condition in an adequate sterilization process. The sensor device also includes an antenna coupled to the integrated circuit forming an antenna loop that is distinct from the monitoring loop.
A61L 2/28 - Dispositifs pour tester l'efficacité ou l'intégralité de la stérilisation, p.ex. indicateurs qui changent de couleur
A61L 2/07 - Procédés ou appareils de désinfection ou de stérilisation de matériaux ou d'objets autres que les denrées alimentaires ou les lentilles de contact; Accessoires à cet effet utilisant des phénomènes physiques de la chaleur des gaz chauds de la vapeur
74.
METHODS FOR REGISTRATION OF CIRCUIT DIES AND ELECTRICAL INTERCONNECTS
A method includes placing an electronic device on a pliable mating surface on a major surface of a mold such that at least one contact pad on the electronic device presses against the pliable mating surface. The pliable mating surface is on a microstructure in an arrangement of microstructures on the major surface of the mold. A liquid encapsulant material is applied over the electronic device and the major surface of the mold, and then hardened to form a carrier for the electronic device. The mold and the carrier are separated such that the microstructures on the mold form a corresponding arrangement of microchannels in the carrier, and at least one contact pad on the electronic device is exposed in a microchannel in the arrangement of microchannels. A conductive particle-containing liquid is deposited in the microchannel, which directly contacts the contact pad exposed in the microchannel.
H01L 21/56 - Capsulations, p.ex. couches de capsulation, revêtements
H01L 23/29 - Capsulations, p.ex. couches de capsulation, revêtements caractérisées par le matériau
H01L 23/31 - Capsulations, p.ex. couches de capsulation, revêtements caractérisées par leur disposition
H01L 23/00 - DISPOSITIFS À SEMI-CONDUCTEURS; DISPOSITIFS ÉLECTRIQUES À L'ÉTAT SOLIDE NON PRÉVUS AILLEURS - Détails de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for selecting settings for a treatment of a patient. In one aspect, the method comprises repeatedly performing the following: i) selecting a configuration of input settings for providing a treatment to a patient based on a causal model that measures current causal relationships between input settings and effects of treatments on the patient; ii) receiving a measure of an effect of the treatment on the patient; and iii) adjusting, based on the measure of the effect of the treatment on the patient, the causal model.
G16H 50/20 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicales; TIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour le diagnostic assisté par ordinateur, p.ex. basé sur des systèmes experts médicaux
G16H 50/50 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicales; TIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour la simulation ou la modélisation des troubles médicaux
G16H 20/10 - TIC spécialement adaptées aux thérapies ou aux plans d’amélioration de la santé, p.ex. pour manipuler les prescriptions, orienter la thérapie ou surveiller l’observance par les patients concernant des médicaments ou des médications, p.ex. pour s’assurer de l’administration correcte aux patients
A61B 5/00 - Mesure servant à établir un diagnostic ; Identification des individus
A61B 5/0205 - Evaluation simultanée de l'état cardio-vasculaire et de l'état d'autres parties du corps, p.ex. de l'état cardiaque et respiratoire
A61B 5/021 - Mesure de la pression dans le cœur ou dans les vaisseaux sanguins
A61B 5/024 - Mesure du pouls ou des pulsations cardiaques
A61B 5/145 - Mesure des caractéristiques du sang in vivo, p.ex. de la concentration des gaz dans le sang, de la valeur du pH du sang
A61M 16/00 - Dispositifs pour agir sur le système respiratoire des patients par un traitement au gaz, p.ex. bouche-à-bouche; Tubes trachéaux
76.
DETERMINING CAUSAL MODELS FOR CONTROLLING ENVIRONMENTS
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for determining causal models for controlling environments. One of the methods includes obtaining data specifying baseline probability distributions for each of a plurality of controllable elements; maintaining a causal model; repeatedly performing the following: selecting control settings for the environment based on the causal model and values for a particular internal parameter of the control system that are sampled from a range of possible values; selecting control settings for the environment based on the baseline probability distributions; monitoring environment responses to the control settings selected based on the causal model and the control settings selected based on the baseline probability distributions; determining, for each of the possible values, a measure of a difference between a current system performance and a baseline system performance; and updating how frequently each of the possible values is sampled.
G05B 13/04 - Systèmes de commande adaptatifs, c. à d. systèmes se réglant eux-mêmes automatiquement pour obtenir un rendement optimal suivant un critère prédéterminé électriques impliquant l'usage de modèles ou de simulateurs
G05B 13/02 - Systèmes de commande adaptatifs, c. à d. systèmes se réglant eux-mêmes automatiquement pour obtenir un rendement optimal suivant un critère prédéterminé électriques
77.
SLOT DIE POSITION ADJUSTMENT WITH RINGING CONSTRAINT
Provided are methods of adjusting a slot die. The slot die includes an applicator slot extending along a width of the slot die, wherein the applicator slot is in fluid communication with a fluid flow path through the slot die, at least one of a group consisting of: a choker bar and flexible die lip, and a plurality of actuators spaced along the width of the slot die, each actuator operatively coupled to the choker bar or flexible die lip to adjust a slot or choker bar height profile at its respective location to provide a local adjustment of fluid flow through the applicator slot. The method includes: measuring thickness values of an extrudate provided from the applicator slot; mapping the measured thickness values to a corresponding position along the width of the slot die; executing a data compression of the measured thickness values to obtain a residual vector representing deviation of the measured thickness values from desired thickness values; and adjusting a position of one or more of the plurality of actuators based on the residual vector to obtain a corrected shape for the choker bar or flexible die lip. The adjustment includes using the residual vector to predict a degree of ringing for a proposed set of actuator positions and then applying a ringing constraint to obtain a revised set of actuator positions that reduces the degree of ringing relative to the predicted degree of ringing.
B05C 5/02 - Appareillages dans lesquels un liquide ou autre matériau fluide est projeté, versé ou répandu sur la surface de l'ouvrage à partir d'un dispositif de sortie en contact, ou presque en contact, avec l'ouvrage
B05C 11/10 - Stockage, débit ou réglage du liquide ou d'un autre matériau fluide; Récupération de l'excès de liquide ou d'un autre matériau fluide
B29C 48/31 - Filières ou matrices d’extrusion avec une large ouverture, p.ex. pour former des feuilles réglable
An optical construction includes a reflective polarizer and an optical film. The optical film includes a matrix and a plurality of first particles dispersed in the matrix. Each of the matrix and the plurality of first particles includes a silicone polyoxamide and an acrylate polymer. For substantially normally incident light and for at least a first wavelength in a first wavelength range, the reflective polarizer reflects about 60% for a first polarization state and transmits about 40% for an orthogonal second polarization state. For at least a second wavelength in a second wavelength range, each of the reflective polarizer and the optical film transmits about 60% of an incident light for each of the first and second polarization states. For at least the first wavelength, optical film has an optical haze and a depolarization ratio. A ratio of the depolarization ratio to the optical haze is less than 0.1.
G02B 1/04 - Eléments optiques caractérisés par la substance dont ils sont faits; Revêtements optiques pour éléments optiques faits de substances organiques, p.ex. plastiques
79.
LOW TEMPERATURE ACTIVATED RELEASE COATING AND A METHOD OF MAKING
Described herein is a release coating comprising a blend of: (a) a first polymer, wherein the first polymer is a silicone-containing (meth)acrylic polymer; and (b) a second polymer, wherein the second polymer comprises the polymerization reaction product of: (i) a first monomer having an alkyl group with 12 to 24 carbon atoms, a linking group containing a nitrogen or ester group, and a free-radically polymerizable (meth)acryl group; and (ii) a second free-radically polymerizable monomer having less than 12 carbon atoms. Such release coatings can be coated onto a substrate and used as a release coating for pressure sensitive adhesives.
A charger for use with an electronic device, the charger having a rail that is adjustable between first and second positions. With the rail in the second position, an attachment clip of an electronic device can be attached to the rail. With the rail in the first position, no attachment of the clip is possible.
The invention relates to a dental retraction composition comprising guanidinyl-containing polymer, carrageenan, filler, paste-forming component, organic acid having a molecular weight of 80 to 250 g/mol, a pks value of 2 to 5, 1 to 3 carboxylic acid moieties, and being soluble in polyethylene glycol with a molecular weight of 400 g/mol, the dental retraction composition not containing water in an amount of more than 5 wt.%, and not containing aluminium chloride in an amount of more than 0.5 wt.%, wt.% with respect to the weight of the dental retraction composition. The dental retraction composition is for use in a process for use in a process of retracting dental tissue in combination with coagulating blood. The invention also relates to a delivery device comprising the dental retraction composition and a kit of parts comprising the delivery device, an applier for the delivery device, optionally a dental impression material, and optionally a retraction cap.
A61C 9/00 - Méthodes de prise d'empreintes spécialement conçues pour les prothèses dentaires; Porte-empreintes à cet effet
A61K 6/18 - Compositions caractérisées par leurs propriétés physiques causant la rétraction dentaire, p.ex. compositions pour élargir le sulcus afin de réaliser des empreintes dentaires ou d’extraire des dents
A61K 6/90 - Compositions pour la prise d'empreintes dentaires
An auscultation device having a headset, a chest piece, and tubing connecting the chest piece to the headset. At least one connector disposed in the tubing between the headset and the chest piece and the at least one connector comprising a first female connector portion and a second male connector portion. The first female connector portion having a receiving cavity and a collar which is slidable and used to lock the first and second portions together, and the second male connector portion having a through hole, a compressible O-ring, and a latching ring collar.
A polymeric membrane. The membrane can include a polymeric membrane made from a polymer selected from an aromatic sulfone polymer, polyamide, cellulose, cellulose acetate, polymethylmethacrylate, polyvinylalcohol, and polyacrylnitril, wherein the polymeric membrane has a major surface; a stilbenoid, isoflavone or flavone coated on the major surface of the polymeric membrane.
Presently described are methods of making an article comprising providing a structured film (1100) comprising a thermoformable planar base (212) layer and a structured surface (116, 216) layer disposed on a major surface (1200) of the planar base (212) layer wherein the structured surface (116, 216) layer comprises a different organic polymeric material than the thermoformable planar base (212) layer, and thermoforming the structured film (1100) into a thermoformed article (1000). Also described are thermoformed and thermoformable articles.
B29C 51/00 - Façonnage par thermoformage, p.ex. façonnage de feuilles dans des moules en deux parties ou par emboutissage profond; Appareils à cet effet
B29C 51/02 - Thermoformage combiné avec la fabrication de la préforme
B29C 51/14 - Façonnage par thermoformage, p.ex. façonnage de feuilles dans des moules en deux parties ou par emboutissage profond; Appareils à cet effet de préformes ou de feuilles multicouches
B29K 105/24 - Présentation, forme ou état de la matière moulée réticulée ou vulcanisée
B29L 31/30 - Véhicules, p.ex. bateaux ou avions, ou éléments de leur carrosserie
B29K 75/00 - Utilisation de polyurées ou de polyuréthanes comme matière de moulage
A61C 7/08 - Appareils de contention du type épousant la forme de la bouche
B29L 7/00 - Objets plats, p.ex. pellicules ou feuilles
B29C 59/00 - Façonnage de surface, p.ex. gaufrage; Appareils à cet effet
B32B 3/10 - Produits stratifiés caractérisés essentiellement par le fait qu'une des couches comporte des discontinuités ou des rugosités externes ou internes, ou bien qu'une des couches est de forme générale non plane; Produits stratifiés caractérisés essentiellement par des particularismes de forme caractérisés par une couche discontinue, c. à d. soit continue et percée de trous, soit réellement constituée d'éléments individuels
B08B 17/06 - Procédés pour empêcher la salissure pour empêcher le dépôt de crasses ou de poussières en donnant aux objets susceptibles de s'encrasser une conformation ou un agencement particulier
Perforated tape articles include a perforated backing layer and an adhesive layer in 5 contact with the perforated backing layer. The backing layer is an oriented polymeric film layer with a plurality of perforations where at least some of the perforations form apertures through the oriented polymeric film, and at least some of the perforations through the oriented polymeric film are aligned with apertures through the adhesive layer.
The crosslinked polymer particles include a plurality of pendent tertiary amine groups and at least 20 percent by weight poly(alkyleneoxy) crosslinking segments, based on the total weight of the crosslinked polymer particles. Further particles include cores of crosslinked polymer particles having a plurality of tertiary amine groups and shells of an inorganic salt encapsulating the cores. The inorganic salt includes a multivalent cation and a multivalent anion. Compositions and articles including the particles and processes for making the particles and the crosslinked polymer particles are also described.
C08G 59/18 - Macromolécules obtenues par polymérisation à partir de composés contenant plusieurs groupes époxyde par molécule en utilisant des agents de durcissement ou des catalyseurs qui réagissent avec les groupes époxyde
C08L 63/00 - Compositions contenant des résines époxy; Compositions contenant des dérivés des résines époxy
An auscultation device having a chest piece with a sound output aperture in fluid communication with a diaphragm on a bottom surface of the chest piece. A digital stethoscope component with a sound input aperture and a connector fluidly connecting the sound output aperture to the sound input aperture. The connector is designed such that the auscultation device is free standing on a horizontal surface.
A release liner having filaments contacted to a major side thereof, then pressed thereinto. The filaments may be a thermoplastic or thermoset type material.
The present disclosure relates to a multilayer pressure sensitive adhesive assembly comprising at least a first pressure sensitive adhesive layer and a second pressure sensitive adhesive layer adjacent to the first pressure sensitive adhesive layer, wherein the first pressure sensitive adhesive layer and the second pressure sensitive adhesive layer comprise a polymer base material selected from the group of polyacrylates, wherein the second pressure sensitive adhesive layer has a thickness no greater than 250 micrometres and comprises silica nanoparticles having an average particle size no greater than 400 nm when measured by Dynamic Light Scattering (DLS) techniques according to the test method described in the experimental section, and wherein the first pressure sensitive adhesive layer has a thickness in a range from 250 to 5000 micrometres and is substantially free of particulate filler material. According to another aspect, the present disclosure is directed to an article comprising a medium surface energy substrate and a multilayer pressure sensitive adhesive assembly as described above adjacent to the medium surface energy substrate. In another aspect, the present disclosure relates to the use of a multilayer pressure sensitive adhesive assembly as described above for the bonding to a medium surface energy substrate or a high surface energy substrate.
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for optimizing a process of manufacturing a biologic pharmaceutical. In one aspect, the method comprises repeatedly performing the following: i) selecting a configuration of input settings for manufacturing a batch of a biologic pharmaceutical based on a causal model that measures current causal relationships between input settings and a measure of a quality of batches of the biological pharmaceutical; ii) determining a measure of the quality of a batch of the biological pharmaceutical manufactured using the configuration of input settings; and iii) adjusting, based on the measure of the quality of the batch of the biological pharmaceutical, the causal model.
G05B 13/04 - Systèmes de commande adaptatifs, c. à d. systèmes se réglant eux-mêmes automatiquement pour obtenir un rendement optimal suivant un critère prédéterminé électriques impliquant l'usage de modèles ou de simulateurs
B01J 19/00 - Procédés chimiques, physiques ou physico-chimiques en général; Appareils appropriés
An optical device is disclosed and includes an optical sensor, a plurality of photosensitive pixels disposed on the optical sensor, a wavelength-selective optical filter in optical communication with the photosensitive pixels, and a plurality of spatially-variant written regions disposed in the optical filter, the written regions having a transmission spectrum and each of the written regions being larger than each of the pixels.
The present disclosure relates to a process of manufacturing curable precursor of a structural adhesive composition. According to another aspect, the present disclosure is directed to method of bonding two parts.
C09J 163/00 - Adhésifs à base de résines époxy; Adhésifs à base de dérivés des résines époxy
C08G 59/68 - Macromolécules obtenues par polymérisation à partir de composés contenant plusieurs groupes époxyde par molécule en utilisant des agents de durcissement ou des catalyseurs qui réagissent avec les groupes époxyde caractérisées par les catalyseurs utilisés
93.
N-1 BRANCHED ALKYL SUBSTITUTED IMIDAZO[4,5-C]QUINOLINE COMPOUNDS, COMPOSITIONS, AND METHODS
Imidazo[4,5-c]quinoline compounds having a substituent that is attached at the N-1 position by a branched group, single enantiomers of the compounds, pharmaceutical compositions containing the compounds, and methods of making the compounds are disclosed. Methods of use of the compounds as immune response modifiers, for inducing (or inhibiting) cytokine biosynthesis in humans and animals, and in the treatment of diseases including infectious and neoplastic diseases are also disclosed.
When thin-film dressings are used to secure a device, the dressing might need to stretch in some areas to accommodate varying sizes of a device, while remaining stiffer in some areas to limit stretching of the materials. Excessive stretching of the materials can cause the dressing to peel away from the skin or cause the underlying device to not be sufficiently secured. The disclosed dressing can be used to secure a device and includes perforations near the device securement area to allow for isolated regions of adjustability to accommodate a secure fit between the dressing and device.
A method of making a release coated article is described comprising: providing a release coating comprising at least 50 wt. % of monomer(s) comprising an ethylenically unsaturated group and a terminal alkyl group with at least 18 (e.g. contiguous) carbon atoms based on the total amount of ethylenically unsaturated components; crosslinking components(s) comprising at least two ethylenically unsaturated groups; and at least one polymerization initiator. The release coating is substantially solventless, comprising no greater than 1 wt. % of non-polymerizable organic solvent. The method further comprises applying the release coating to a major surface of a substrate; and polymerizing the monomer(s) and crosslinking component(s) of the release coating after applying the release coating to the substrate. Also described are release coating compositions.
Films with structured adhesives and structured liners are described. Associated methods of making such films are also described. Films as described herein may be particularly suitable to providing adhesive films with structured adhesives with readily recyclable liners.
An article, a kit and a method. The article includes a composition comprising a phage, a gelling agent or thickening agent, and a disaccharide, trisaccharide or a polysaccharide; and a nonwoven; wherein the composition is adsorbed onto the nonwoven. The kit includes the article of present disclosure; and a solid support; wherein the article is embedded in a solid support. The method includes immobilizing a composition comprising a phage, a gelling agent, and disaccharide, trisaccharide or a polysaccharide onto a nonwoven; wherein when the phage immobilized onto the nonwoven is stored at room temperature for up to 180 days, at least 60% phages remain viable.
C12Q 1/04 - Détermination de la présence ou du type de micro-organisme; Emploi de milieux sélectifs pour tester des antibiotiques ou des bactéricides; Compositions à cet effet contenant un indicateur chimique
A61K 35/768 - Virus oncolytiques non prévus dans les groupes
An optical system includes an extended illumination source configured to emit light from an extended emission surface thereof toward a display panel. The emitted light includes substantially distinct blue, green and red emission spectra having respective blue, green and red peaks at respective blue, green and red peak wavelengths, and corresponding blue, green and red full widths at half maxima (FWHMs). The blue FWHM extends from a smaller blue wavelength to a longer blue wavelength. The optical system further includes reflective polarizer disposed on the emission surface of the extended illumination source. The reflective polarizer includes a plurality of first polymeric layers. The optical system also includes an optical filter disposed between the reflective polarizer and the emission surface of the extended illumination source.
G02B 6/00 - OPTIQUE ÉLÉMENTS, SYSTÈMES OU APPAREILS OPTIQUES - Détails de structure de dispositions comprenant des guides de lumière et d'autres éléments optiques, p.ex. des moyens de couplage
99.
A FILTRATION UNIT AND A METHOD FOR BIOMATERIAL PURIFICATION
Described herein is a method of purifying a target molecule from an aqueous biological composition, the method comprising: (a) contacting a cationic polymer and the aqueous biological composition to form a mixture, the mixture comprising a bio-polymer complex and the target non-binding molecule in a liquid, wherein the bio-polymer complex has an average particle diameter of at least 50 micrometers; (b) providing a filtering unit comprising (i) a housing having an inlet and an outlet, (ii) a porous, continuous filter medium which is fluidly connected to the inlet and the outlet, and (iii) a collection region upstream from the porous, continuous filter medium; (c) adding the mixture to the inlet; and (d) allowing the mixture to separate in the filtering unit, whereby the bio-polymer complex collects in the collection region and the target non-binding molecule passes through the filter medium, and wherein the majority of flow of the liquid through the porous, continuous filter medium is not substantially parallel with the direction of gravity.
C07K 1/32 - Extraction; Séparation; Purification par précipitation sous forme de complexes
C07K 1/36 - Extraction; Séparation; Purification par une combinaison de plusieurs procédés de types différents
B01D 27/04 - Filtres à cartouches du type à jeter à cartouches constituées d'une pièce d'une seule matière, p.ex. du papier-filtre
B01D 29/00 - Filtres à éléments filtrants stationnaires pendant la filtration, p.ex. filtres à aspiration ou à pression, non couverts par les groupes ; Leurs éléments filtrants
100.
CURABLE COMPOSITIONS, COMPOSITE FOAM, METHOD OF MAKING THE SAME, AND ARTICLE INCLUDING THE SAME
A curable composition comprises an addition polymerizable cycloolefin comprising a ring containing a single carbon-carbon double bond; an addition polymerization catalyst; and at least one of hollow glass microspheres, expanded polymeric microspheres, or expandable polymeric microspheres. The curable composition may be 1-part or 2-part. Methods of curing the curable composition are disclosed. Cured compositions, and articles including the same are also disclosed.
C08F 32/08 - Homopolymères ou copolymères de composés cycliques ne contenant pas de radicaux aliphatiques non saturés dans une chaîne latérale et contenant une ou plusieurs liaisons doubles carbone-carbone dans un système carbocyclique contenant des cycles condensés
C08G 61/00 - Composés macromoléculaires obtenus par des réactions créant une liaison carbone-carbone dans la chaîne principale de la macromolécule
C08J 9/32 - Mise en œuvre de substances macromoléculaires pour produire des matériaux ou objets poreux ou alvéolaires; Leur post-traitement à partir de compositions contenant des microbilles, p.ex. mousses syntactiques
C08L 65/00 - Compositions contenant des composés macromoléculaires obtenus par des réactions créant une liaison carbone-carbone dans la chaîne principale; Compositions contenant des dérivés de tels polymères
brevets
