Curable compositions are described. In particular, curable compositions including non-aromatic epoxy resin, non-aromatic anhydride-based curing agents, colorant, and a solid nitrogen-containing catalyst are described. Such curable compositions may exhibit long useful pot life when stored at room temperature.
Described herein are fluoropolymer compositions comprising an organo onium catalyst and a bis phthalonitrile-containing compound. By using an organo onium catalyst and a bis phthalonitrile- containing compound to cure highly fluorinated amorphous fluoropolymers, as disclosed herein, highly fluorinated elastomers having a low compression set at temperatures above 300°C can be realized.
A foam composition includes a vehicle, surface-modified nanoparticles disposed in the vehicle, and at least one of a silicone MQ resin or a poly(alkyleneoxide)-modified polydimethylsiloxane. The individual nanoparticles having a particle diameter of less than about 100 nanometers. The vehicle can have voids therein. Articles including the foam composition and processes for making the foam composition and articles are also described.
A display control unit for personal protective equipment is described. The display control unit includes processing circuitry and an ocular unit in communication with the processing circuit. The processing circuitry is configured to determine an image arrangement based on at least one factor, where the determined image arrangement includes at least one image to be displayed on an ocular region and at least one image configuration parameter. The ocular unit is configured to display the at least one image on the ocular region based at least in part on the determined image arrangement.
An antimicrobial-impregnated adhesive sheet includes an antimicrobial and a pressure-sensitive adhesive. The sheet includes a first major surface and a second major surface. The sheet also includes a plurality of surface depressions extending inwardly from the first major surface, wherein the distribution of surface depressions is uniform or substantially uniform. An available fraction of antimicrobial at the first major surface is at least 30%, based on the total amount of antimicrobial in the antimicrobial-impregnated adhesive sheet.
A foam composition includes a vehicle having voids therein and a silicone MQ resin. The vehicle comprises at least one of an organic, non-silicone containing polymer or an organic monomer. The foam composition comprises not more than 50 percent by weight water. Articles including the foam composition and processes for making the foam composition and articles are also described.
Release liners are provided, including a substrate having a first major surface and an opposing second major surface and a release coating disposed on at least a portion of the first major surface of the substrate. The release liners transmit a greater average of incident light over a wavelength range from 470 nanometers (nm) to 530 nm than over a wavelength range from 400 nm to 460 nm. Adhesive articles are also provided. Adhesive articles include a release liner and an optically clear adhesive disposed on at least a portion of the release liner.
A washing/waxing concentrate, a waxing/washing composition obtainable by diluting the concentrate, and methods of concurrently washing and waxing a surface using the washing/waxing composition. The washing/waxing concentrate and composition comprise a first, aqueous washing phase and a second, hydrophobic waxing phase. The second, hydrophobic waxing phase comprises a hydrophobic, film-forming material that is present in the form of droplets that are stabilized by an electrostatic complex coacervate. The washing/waxing concentrate and composition further comprises a surfactant package.
An apparatus for treating a tissue site may include a base having a first side and a second side, a first supply port coupled to the base, and a second supply port coupled to the base. The first supply port may be configured to be fluidly coupled to the tissue site and the second supply port may be configured to be fluidly coupled to the second side of the base. The apparatus may also include a plurality of flaps coupled to a portion of the base and configured to generate a force at the tissue site under a supply of negative pressure.
A61M 1/00 - Dispositifs de succion ou de pompage à usage médical; Dispositifs pour retirer, traiter ou transporter les liquides du corps; Systèmes de drainage
10.
MODULAR NEGATIVE PRESSURE WOUND THERAPY DEVICES, SYSTEMS, AND METHODS
Apparatuses, systems, and methods in a negative pressure wound therapy environment. A therapy device can include a pump housing and a power module configured to couple to the pump housing. The pump housing comprises a pump configured to deliver negative pressure to a dressing, a first pressure sensor configured to sense a pressure at the pump, a controller operably coupled to the pump and the first pressure sensor within an interior of the pump housing, and a first communications connector configured to provide communication with the controller from an exterior of the pump housing. The power module comprises a battery configured to provide power, a second pressure sensor configured to sense an ambient pressure, and a second communications connector configured to be coupled to the first communications connector to operably connect the battery and the second pressure sensor to the controller.
A61M 1/00 - Dispositifs de succion ou de pompage à usage médical; Dispositifs pour retirer, traiter ou transporter les liquides du corps; Systèmes de drainage
A dressing, system, and method for treating a tissue site is described. The dressing includes a tissue interface having a fluid flow path and an encapsulating film at least partially encapsulating the tissue interface. An indicator is disposed adjacent to the tissue interface proximate to at least one location along the fluid flow path.
Devices are provided to include a flexible substrate and a rigid circuit component attached to the flexible substrate. The substrate provides electrically conductive traces and vias connected to contact pads at edges of the rigid circuit component to form electrical joints or junctions. The electrical joints or junctions are located and/or shaped to prevent cracks in the traces upon bending or stretching of the device.
H01L 23/00 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide
H01L 23/498 - Connexions électriques sur des substrats isolants
H01L 23/538 - Dispositions pour conduire le courant électrique à l'intérieur du dispositif pendant son fonctionnement, d'un composant à un autre la structure d'interconnexion entre une pluralité de puces semi-conductrices se trouvant au-dessus ou à l'intérieur de substrats isolants
13.
DEVICES WITH PLANARIZED CONNECTIONS TO COIN CELL BATTERY
Devices including planarized connections to a coin cell battery are provided. A ring structure is disposed at a battery area of a substrate to receive a coin cell battery. The substrate further includes a first electrical contact to electrically connect to the ring structure, and a second electrical contact disposed on the battery area, surrounded by the ring structure.
H01M 50/247 - Montures; Boîtiers secondaires ou cadres; Bâtis, modules ou blocs; Dispositifs de suspension; Amortisseurs; Dispositifs de transport ou de manutention; Supports spécialement adaptés aux dispositifs portatifs, p.ex. aux téléphones portables, aux ordinateurs, aux outils à main ou aux stimulateurs cardiaques
H01M 50/284 - Montures; Boîtiers secondaires ou cadres; Bâtis, modules ou blocs; Dispositifs de suspension; Amortisseurs; Dispositifs de transport ou de manutention; Supports comprenant l’insertion de cartes de circuits, p.ex. de cartes de circuits imprimés
H01M 50/296 - Montures; Boîtiers secondaires ou cadres; Bâtis, modules ou blocs; Dispositifs de suspension; Amortisseurs; Dispositifs de transport ou de manutention; Supports caractérisés par les bornes des blocs de batterie
A decorative film including a transparent surface layer, a colored polyurethane layer, and an adhesive layer, wherein the colored polyurethane layer includes a water-based polyether-based polyurethane and a pigment, and the transparent surface layer and the colored polyurethane layer are disposed adjacent to each other. The polyurethane-based decorative film is excellent in strength, shape followability, weather resistance, and dimensional stability and can be colored in various colors.
Systems for negative pressure wound therapy. The system includes a dressing, a therapy device, and a pressure sensing device. The dressing is configured to be positioned at the tissue site. The therapy device is configured to fluidly couple to the dressing. The therapy device includes a pump configured to deliver negative pressure to the dressing, a first wireless communication device, and a controller configured to control the pump. The pressure sensing device is configured to be fluidly coupled to the dressing at a sensing location external to the therapy device and to wirelessly communicate a pressure signal from the sensing location to the first wireless communication device.
A61M 1/00 - Dispositifs de succion ou de pompage à usage médical; Dispositifs pour retirer, traiter ou transporter les liquides du corps; Systèmes de drainage
16.
NEGATIVE PRESSURE WOUND THERAPY DRESSINGS, APPARATUSES, AND SYSTEMS
Apparatuses, dressings, and systems for negative pressure wound therapy. The apparatus includes a first film layer, a second film layer, and a plurality of protrusions. The first film layer includes a first surface configured to contact the tissue site, a second surface opposite the first surface, and a plurality of fenestrations. The second film layer includes a first surface configured to couple to the second surface of the first film layer and a second surface opposite the first surface. The plurality of protrusions are disposed between the second surface of the first film layer and the first surface of the second film layer. The plurality of protrusions are integrally formed on at least one of the second surface of the first film layer or the first surface of the second film layer.
A pathogen sample collection device includes a liquid container defining a container volume and having an opening, and a volume of liquid eluent within the container volume and defining a liquid surface. An airflow conduit extends from an exhalation inlet end to a distal end. The airflow conduit extends through the opening. The distal end of the airflow conduit is disposed within the volume of liquid eluent or above the liquid surface, and the opening comprises an air outlet.
A61B 10/00 - Autres méthodes ou instruments pour le diagnostic, p.ex. pour le diagnostic de vaccination; Détermination du sexe; Détermination de la période d'ovulation; Instruments pour gratter la gorge
G01N 35/00 - Analyse automatique non limitée à des procédés ou à des matériaux spécifiés dans un seul des groupes ; Manipulation de matériaux à cet effet
18.
SYSTEM COMPRISING ROTATING MAGNETIC ROLLERS AND METHOD USING ROTATING MAGNETIC ROLLERS
Mechanical systems including a pair of rotatable magnetic rollers are provided. Each roller includes a set of magnets mounted on a rotating shaft. Each magnet in the sets is diametrically magnetized. Methods of reducing or eliminating a torque to rotate the magnetic rollers are provided.
H01F 13/00 - Appareils ou procédés pour l'aimantation ou pour la désaimantation
A61N 2/12 - Magnétothérapie utilisant des champs magnétiques variables produits par un mouvement mécanique
H02K 21/14 - Moteurs synchrones à aimants permanents; Génératrices synchrones à aimants permanents avec des induits fixes et des aimants tournants avec des aimants tournant à l'intérieur des induits
19.
DENTAL COMPOSITIONS AND METHODS OF MAKING AND USING SAME
A multi-part hardenable dental composition. A first part includes a mono- and/or multi- functional component having one or more ethylenically unsaturated group(s), acid-reactive glass particles, and an oxidizing agent. A second part includes a mono- and/or multi-functional component having one or more ethylenically unsaturated group(s), a water miscible polyacid, a reducing agent that includes an aromatic tertiary amine, an acid having a pKa less than that of carboxylic acid, and non-reactive filler.
11212(meth)acrylate ester monomer and a (meth)acrylate macromer. In some embodiments, these composite adhesives show good impact resistance and good dynamic shear resistance. In. one embodiment, an. ionic liquid is added to the composite adhesive to enable electro- debonding.
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
C08F 265/06 - Polymérisation d'esters acryliques ou méthacryliques sur des polymères de ces esters
C09D 4/06 - 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 en combinaison avec un composé macromoléculaire autre qu'un polymère non saturé des groupes
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
C08F 299/00 - Composés macromoléculaires obtenus par des interréactions de polymères impliquant uniquement des réactions entre des liaisons non saturées carbone-carbone, en l'absence de monomères non macromoléculaires
C09J 7/00 - Adhésifs sous forme de films ou de pellicules
21.
ACRYLATE-BASED PRESSURE-SENSITIVE ADHESIVES INCLUDING HYDROPHOBIC OIL
Radiation-crosslinkable, pressure-sensitive adhesive precursors including 50 wt.% to 90 wt.% of an acrylic ester copolymer, the acrylic ester copolymer comprising a C4 to C16 acrylic monomer, and 10 wt.% to 50 wt.% of a hydrophobic oil. The pressure-sensitive adhesive precursor mixture may be cross-linked using electron beam radiation to provide an adhesive composition having a corrected gel content greater than 50%, clean removal from stainless steel, and instant wet-out to both smooth and structured surfaces with controlled adhesion and with low adhesion build. Methods for preparing such radiation-crosslinkable, pressure-sensitive adhesive precursors as well as adhesives comprising a crosslinked form of the radiation-crosslinkable pressure sensitive adhesive precursor are provided and articles including these adhesives.
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
Light shielding articles are provided. Light shielding articles include a first multilayer optical film comprised of alternating first and second polymeric optical layers collectively reflecting at an incident light angle of at least one of 0°, 15°, 30°, 45°, 60°, or 75°, an average of at least 70, 80, 90, or 95 percent of incident visible light over at least a wavelength range from 400 nanometers (nm) to 700 nm. The light shielding articles further include either a second multilayer optical film or a barrier coating disposed on the first multilayer optical film. The light shielding article transmits at an incident light angle of at least one of 0°, 15°, 30°, 45°, 60°, or 75°, an average of at least 70, 80, 90, or 95 percent of incident radio frequency waves in at least one wavelength range from 1 mm to 10 mm, 10 mm to 100 mm, or 100 mm to 1000 mm. Additionally, an electromagnetic receiver and/or emitter is provided that includes a light shielding article according attached to at least a portion of the electromagnetic receiver and/or emitter.
An optical film includes a polarizer including an absorbing polarizer layer; an olefin layer disposed on the polarizer; and a bonding layer disposed between, and bonding together, the olefin layer and the polarizer. For substantially normally incident light, for orthogonal first and second polarization states, and for at least one wavelength in a wavelength range of about 420 nm to about 680 nm, the polarizer substantially transmits the incident light having the first, but not the second, polarization state. The bonding, olefin and absorbing polarizer layers are coextruded and co-stretched with one another. The olefin layer can have an unstructured major surface opposite the polarizer. An optical lens includes a lens substrate and the optical film disposed on, and substantially conforming to, a major surface of the lens substrate with the olefin layer facing the lens substrate.
An adhesion modifier composition comprises at least one of: Compound A represented by the formula (I) or Compound B represented by the formula (II), wherein a represents1, 2, or 3; b is 1, 2, or 3; c is 0 or 1; c and d are independently 1 or 2; and e and f are independently 0 or 1, with the proviso that the sum c + d + e + f is 3 or 4. Each Z independently represents -S- or -Si(R222-. R1represents an organic group composed of C, H, and optionally O atoms, and has a free valence of a + b. Each R2 independently represents methyl or ethyl. Each L independently represents an alkylene group having from 2 to 6 carbon atoms. A curable composition including the adhesion modifier composition and a method of bonding two substrates using the curable composition are also disclosed.
C08G 65/40 - Composés macromoléculaires obtenus par des réactions créant une liaison éther dans la chaîne principale de la macromolécule à partir de composés hydroxylés ou de leurs dérivés métalliques dérivés des phénols à partir des phénols et d'autres composés
Aspects of the present disclosure relate to an abrasive assembly and a method of making an abrasive assembly. The method can include receiving a segmented adhesive-backed abrasive article that includes a release liner and a plurality of abrasive segments disposed on the release liner. Each abrasive segment comprises a segment abrasive layer and a segment adhesive layer that each have a smaller planar surface area than a planar surface area of an adhesive-backed abrasive sheet. The release liner of the segmented adhesive-backed abrasive article is continuous and connects the plurality of abrasive segments which are discrete from each other. The method can include applying transfer film assembly to the segmented adhesive-backed abrasive article. A second adhesive layer of the transfer film assembly adheres to the segment abrasive layer and the segment abrasive layer is sandwiched between the segment adhesive layer of a first adhesive layer and the second adhesive layer.
B24D 3/00 - Propriétés physiques des corps ou feuilles abrasives, p.ex. surfaces abrasives de nature particulière; Corps ou feuilles abrasives caractérisés par leurs constituants
B24D 18/00 - Fabrication d'outils pour meuler, p.ex. roues, non prévue ailleurs
B24D 11/00 - Caractéristiques de construction des matériaux abrasifs flexibles; Caractéristiques particulières de la fabrication de ces matériaux
A light control film has opposing substantially planar substantially parallel first and second major surfaces spaced apart along a thickness direction of the light control film, and a plurality of substantially parallel optically transparent polymeric columns disposed in, and substantially surrounded by, a light absorbing polymeric material. Each of the polymeric columns has a first column end at the first major surface and an opposite second column end at the second major surface, such that the first column ends are arranged to define a plurality of substantially parallel alternating substantially linear rows of the first column ends and substantially linear rows of continuous light absorbing polymeric material. Methods of fabricating the light control film are described.
A mounting system for an image capture device includes an adapter that has a first mating member, and a housing releasably coupled to the adapter. The housing includes a latching mechanism that has a second mating member sized and configured to receive the first mating member of the adapter when the housing member is coupled to the adapter, and a biasing element projecting from an outer surface of the housing. The biasing element is movably coupled to the housing and is transitionable between a first disengaged position and a second engaged position.
H04N 23/23 - Caméras ou modules de caméras comprenant des capteurs d'images électroniques; Leur commande pour générer des signaux d'image uniquement à partir d'un rayonnement infrarouge à partir du rayonnement infrarouge thermique
A method for generating a design of an orthodontic appliance includes receiving a digital three-dimensional (3D) representation of at least one tooth. The method further includes accessing a Reduced Order Model (ROM) of a periodontal ligament (PDL) of the at least one tooth in the digital 3D representation. The ROM represents a mechanical response of the PDL of the at least one tooth. The method further includes generating the design of the orthodontic appliance based at least partially on the ROM of the PDL of the at least one tooth.
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
A61C 7/08 - Appareils de contention du type épousant la forme de la bouche
29.
DENTAL COMPOSITION CONTAINING A RESORCINOL OR CATECHOL MOIETY CONTAINING COMPONENT AND USE THEREOF
The invention relates to a composition comprising a resin matrix, an initiator system and a filler system. The resin matrix comprises a polymerizable component which contains a backbone comprising either a resorcinol or catechol moiety. The composition is in particular useful in the dental and orthodontic field, e.g. as dental filling material having advantageous properties.
Curable ink compositions include a (meth)acrylate-based component that upon curing forms a matrix, and a water sequestration component. The water sequestration component is an epoxy/anhydride reactive pair. At least one of the reactive pair is co- curable with the (meth)acrylate component. The reactive pair sequesters water by a 2-step mechanism, the water reacts with an anhydride to form an acid, and the acid reacts with an epoxy. Since at least one of the epoxy and anhydride are bonded to the (meth)acrylate matrix, this reaction causes irreversible water uptake by the matrix. The ink composition is inkjet printable, has a refractive index of 1.55 or greater and is optically clear. The cured matrix has a water uptake of at least 2% by weight upon exposure to 85°C/85% Relative Humidity for 7 days.
C09D 11/101 - Encres spécialement adaptées aux procédés d’imprimerie mettant en œuvre la réticulation par énergie ondulatoire ou par radiation de particules, p.ex. réticulation par UV qui suit l’impression
C08F 220/00 - Copolymères de composés contenant un ou plusieurs radicaux aliphatiques non saturés, chaque radical ne contenant qu'une seule liaison double carbone-carbone et un seul étant terminé par un seul radical carboxyle ou un sel, anhydride, ester, amide, im
C09D 11/30 - Encres pour l'impression à jet d'encre
G02B 1/04 - OPTIQUE ÉLÉMENTS, SYSTÈMES OU APPAREILS OPTIQUES Éléments optiques caractérisés par la substance dont ils sont faits; Revêtements optiques pour éléments optiques faits de substances organiques, p.ex. plastiques
H10K 50/00 - Dispositifs organiques émetteurs de lumière
31.
CONDUCTIVE FILM FOR ATTACHMENT TO ELECTRICAL SYSTEMS
A film includes a conductive substrate layer having a conductive trace region, a plurality of nonconductive regions, and a plurality of conductive attachment regions. The film may be applied to a nonconductive support and electrically coupled to an electrical pathway of an electrical system. Various techniques for making the film include laser cutting.
H01B 5/14 - Conducteurs ou corps conducteurs non isolés caractérisés par la forme comprenant des couches ou pellicules conductrices sur supports isolants
H05K 3/10 - Appareils ou procédés pour la fabrication de circuits imprimés dans lesquels le matériau conducteur est appliqué au support isolant de manière à former le parcours conducteur recherché
B32B 7/025 - Propriétés électriques ou magnétiques
B64D 45/02 - Dispositifs de protection contre la foudre; Déperditeurs de potentiel
B32B 15/08 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
B32B 38/10 - Enlèvement de couches ou de parties de couches, mécaniquement ou chimiquement
32.
ABRASIVE ARTICLES, METHODS OF MANUFACTURE AND USE THEREOF
An abrasive article is presented that includes a backing, a make coat applied on the backing, and a plurality of shaped abrasive particles embedded in the make coat. A coat weight of the plurality of shaped abrasive particles is greater than 300 particles per square inch. The abrasive article, when used to abrade a substrate, exhibits a GT1 Total Cut LP of at least 975, a GT1 Total Cut MP of at least 4250, and a GT1 Total Cut HP of at least 5075 grams in accordance with Grinding Test 1.
The present disclosure provides a broadband reflector including a multilayer optical film comprised of at least a plurality of alternating first and second polymeric optical layers collectively reflecting an average of at least 90 percent of incident light over at least a wavelength range from 400 nanometers (nm) to 2000 nm or from 350 nm to 2500 nm. The broadband reflector is essentially free of metal. Optionally, the broadband reflector is capable of sub-ambient cooling or above ambient cooling. The present disclosure further provides composite cooling systems including the broadband reflector attached to the roof and/or side(s) of a vehicle, a modular data center, or surface(s) of a building or shelter.
B32B 27/30 - Produits stratifiés composés essentiellement de résine synthétique comprenant une résine acrylique
F24S 21/00 - Collecteurs de chaleur solaire non prévus dans les groupes
F24S 70/225 - COLLECTEURS DE CHALEUR SOLAIRE; SYSTÈMES UTILISANT LA CHALEUR SOLAIRE - Détails des éléments absorbeurs caractérisés par un traitement de surface pour accroître l’absorption pour une absorption à spectre sélectif
F25B 23/00 - Machines, installations ou systèmes ayant un seul principe de fonctionnement non compris dans les groupes , p.ex. utilisant l'effet de radiation sélective
Methods and systems for determining if a package contains a sterile breach. A method of inspecting a packaging can include providing the package for inspection, providing a device having inspection capabilities, selecting a package inspection program on the device, identifying a package type, in the package inspection program, corresponding to the package, loading comparative breach data corresponding to the package type, scanning the package with the device to create a package image, comparing the package image to the comparative breach data to identify possible breach locations, reexamining, with the device, the possible breach locations, and determining whether to reject or accept the package.
Pressure sensitive adhesive articles include a substrate with a first major surface and a second major surface, and a pressure sensitive adhesive layer disposed on at least a portion of the first major surface of the substrate. The pressure sensitive adhesive layer is an E-beam cured composition of a (meth)acrylate-based polymer that is free from acidic-functional or amide-functional groups and at least one tackifier that is a hydrogenated hydrocarbon resin. The pressure sensitive adhesive layer has a static shear of at least 600 minutes to protein leather.
A retroreflective article includes a mesh layer including a plurality of interconnected portions defining a plurality of enclosed openings therebetween, a bond layer, and a plurality of sets of optical elements. The bond layer includes a plurality of bond portions at least partially spaced apart from each other by the mesh layer. Each bond portion is at least partially disposed within a corresponding enclosed opening and removably bonded to one or more adjacent interconnected portions of the mesh layer. The plurality of sets of optical elements corresponds to the plurality of bond portions of the bond layer. Each of the sets of optical elements includes a plurality of optical elements partially embedded within a corresponding bond portion from the plurality of bond portions of the bond layer. The sets of optical elements are spaced apart from each other by the one or more interconnected portions of the mesh layer.
G02B 5/128 - Réflecteurs reflex comprenant une surface courbe de réfraction comprenant des sphères transparentes enrobées dans une matrice
G02B 5/124 - Réflecteurs reflex du type en sommet de cube, en trièdre ou en réflecteur triple plusieurs éléments réfléchissants faisant partie d'une plaque ou d'une feuille formant un tout
The present invention is a stretch to fit bandage having a stretchable backing layer and an adhesive layer positioned adjacent at least a portion of the backing layer. The backing layer has a percent elongation of at least about 200% and an elastic recovery after elongation of less than about 35%.
Apparatuses, systems, and methods for displaying a fill level of a canister of a negative pressure system are described. The apparatus includes an optical switching layer and an indicator layer. The optical switching layer is configured to be coupled to an inside of the canister. The optical switching layer is further configured to switch from a substantially opaque state to a substantially transparent state in response to fluid in the canister. The indicator layer includes a display side with at least one graphic on the display side. The indicator layer is coupled to the optical switching layer with the display side disposed adjacent to the optical switching layer. The at least one graphic is visible through the canister when the optical switching layer is in the substantially transparent state and the at least one graphic is not visible when the optical switching layer is in the substantially opaque state.
A61M 1/00 - Dispositifs de succion ou de pompage à usage médical; Dispositifs pour retirer, traiter ou transporter les liquides du corps; Systèmes de drainage
A retroreflective article includes a mesh layer including a plurality of interconnected portions defining a plurality of enclosed openings therebetween, a bond layer, and a plurality of sets of optical elements. The bond layer includes a plurality of bond portions at least partially spaced apart from each other by the mesh layer. Each bond portion is at least partially disposed within a corresponding enclosed opening and fixedly bonded to one or more adjacent interconnected portions of the mesh layer. The plurality of sets of optical elements corresponds to the plurality of bond portions of the bond layer. Each of the sets of optical elements includes a plurality of optical elements partially embedded within a corresponding bond portion from the plurality of bond portions of the bond layer. The sets of optical elements are spaced apart from each other by the one or more interconnected portions of the mesh layer.
A cooling film for use in passively cooling an antenna includes an antisoiling layer secured to a first major surface of a reflective microporous layer. The reflective microporous layer comprises a first fluoropolymer and is diffusely reflective of electromagnetic radiation over a majority of wavelengths in the range of 400 to 2500 nanometers. The film can also include an infrared-absorptive layer secured to a second major surface of the film opposite the first major surface, and the infrared-absorptive layer is optionally metallized. The film is shaped into a self-supporting three-dimensional structure, such as fins, and a thermally conductive material is inside the structure and secured to a portion of the antenna, either the front side of the antenna for the non-metallized film or the back side of the antenna for the metallized film.
B32B 7/12 - Liaison entre couches utilisant des adhésifs interposés ou des matériaux interposés ayant des propriétés adhésives
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 27/08 - 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 d'une résine synthétique d'une sorte différente
A system (100) for identifying and repairing one or more defects on a surface of an object (102). The system can have a robotic paint repair apparatus (110) with a robotic arm (114) and a tool (120, 122) mounted to the robotic arm. The tool can remove the one or more defects. The system can have a camera (124) can be positioned adjacent the robotic paint repair apparatus within a repair area. The camera configured to scan a portion of the surface of the object having at least one of the one or more defects and collect scan data. The system can have a controller configured to control the camera to scan the area of the surface based upon a first data representing a location of the one or more defects on the surface of the object gathered at a location that differs from the repair area.
B24B 27/00 - Autres machines ou dispositifs à meuler
B24B 49/02 - 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 comparant la cote instantanée de la pièce travaillée à la cote cherchée, la mesure ou le calibrage étant continus ou intermittents
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
B05D 3/00 - 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
B05D 3/12 - 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 des moyens mécaniques
B05D 5/00 - Procédés pour appliquer des liquides ou d'autres matériaux fluides aux surfaces pour obtenir des effets, finis ou des structures de surface particuliers
42.
MISCIBLE POLYESTER BLENDS SUITABLE FOR DENTAL APPLIANCES AND METHODS FOR FORMING THE SAME
The present disclosure is directed to polyester blends featuring an amorphous first polyester and a second, semi-crystalline polyester elastomer. The first and second polyesters are miscible, in that the first and second polyesters form a homogenous, single-phase blend. The homogenous blend will exhibit a transparent melt and a single glass transition temperature. When used to form a sheet or film, the polyester blends demonstrate a low haze and enhanced force persistence.
A method of evaluating a surface is presented that includes imaging the surface, with an imaging system. Imaging includes providing a camera of the imaging system proximate the surface. Imaging also includes causing the imaging system and the surface to move relative to each other, such that a distance between the imaging system and the surface is substantially maintained. Imaging also includes capturing image data of the surface. The image data is captured in a near dark field mode or a dark field image mode. The method also includes analyzing the image data and detecting a topography and/or appearance of the surface. The method also includes generating an evaluation regarding the surface based on the detected topography and/or surface appearance.
A method of repairing a defect on a surface is presented that includes imaging the surface to locate the defect with a first imaging system. The method also includes conducting a repair operation by contacting the surface with an abrasive article. The abrasive article is pressed into contact with the surface in an area of the defect by a robotic repair system. The method also includes imaging the abraded surface, with a second imaging system. Imaging includes scanning the surface in the defect area to obtain a topography of the defect area, passing the second imaging system over the defect area such that a distance between the second imaging system and the surface is maintained. Imaging also includes generating an image of the defect area, wherein the image is a near dark field image or a dark field image and generating an evaluating regarding the repair operation based on the generated image.
G01N 21/88 - Recherche de la présence de criques, de défauts ou de souillures
B05D 5/00 - Procédés pour appliquer des liquides ou d'autres matériaux fluides aux surfaces pour obtenir des effets, finis ou des structures de surface particuliers
G01B 11/00 - Dispositions pour la mesure caractérisées par l'utilisation de techniques optiques
G01N 21/95 - Recherche de la présence de criques, de défauts ou de souillures caractérisée par le matériau ou la forme de l'objet à analyser
G01N 21/84 - Systèmes spécialement adaptés à des applications particulières
An imaging unit is described. The imaging unit includes processing circuitry configured to determine an edge overlay including at least one detected edge of at least one object having at least one object edge. Composite image is determined. The composite image includes at least a first layer and a second layer, the first layer being configurable to show a base image including the at least one object. The second layer being configurable to show the determined edge overlay. In addition, the at least one detected edge is laid over the at least one object edge of the at least one object.
A head worn device configured to be worn by a user is provided. The head worn device includes at least one microphone and processing circuitry configured to receive an audio signal detected by the at least one microphone, wherein the audio signal represents the user's speech. The processing circuitry is configured to evaluate the received audio signal and determine at least one intent based on the received audio signal. The evaluating and determining are performed by the processing circuitry. The processing circuitry is configured to perform at least one action based on the determined intent.
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
G10L 15/01 - Estimation ou évaluation des systèmes de reconnaissance de la parole
G10L 15/22 - Procédures utilisées pendant le processus de reconnaissance de la parole, p.ex. dialogue homme-machine
Methods for projecting, detecting, and processing digital notes. The digital notes can be displayed on a mixed reality device combined with physical notes in the same space. Physical notes can be automatically detected in view of a camera and converted to a corresponding digital note, and if the note has an obstruction the obstruction is removed in the digital note. Digital notes can be projected onto a wall and, upon detecting a change in scene, a new scene is projected onto the wall with the detected change. Physical notes can be automatically detected in view of a camera and converted to a corresponding digital note along with a recorded audio associated with the digital note.
An aqueous oral care composition includes calcium, fluoride, citrate, and water. The composition includes at least 2 moles of citrate for every 3 moles of calcium, and at least 1 mole of fluoride for every 1 mole of calcium. Water is present in the composition in an amount of at least 50 wt %, based on the total weight of the composition. The composition is a solution.
The decorative film for exteriors of an embodiment includes a fluororesin-based film layer and a colored adhesive layer, wherein the colored adhesive layer contains a carboxy group-containing (meth)acrylic polymer, an amino group-containing (meth)acrylic polymer, and from 5 mass% to 50 mass% of titanium oxide based on mass of the colored adhesive layer; the fluororesin- based film layer includes a first layer containing a vinylidene fluoride-based resin and a second layer containing a methacrylate-based resin; the second layer of the fluororesin-based film layer is in contact with the colored adhesive layer; and the decorative film for exteriors has a thickness of 250 µm or less, and a total heat release for 20 minutes after start of heating is 8 MJ/m2 or lower as measured in accordance with the ISO 5660-1 cone calorimeter heat release test.
B32B 27/00 - Produits stratifiés composés essentiellement de résine synthétique
B32B 27/30 - Produits stratifiés composés essentiellement de résine synthétique comprenant une résine acrylique
C09J 133/02 - Homopolymères ou copolymères d'acides; Leurs sels métalliques ou d'ammonium
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
A communication selection system for a personal protective network is presented. The system includes a network detector that detects an available network for a second device in the personal protective network. The system also includes a network selector that selects the available network and switches a communication component from using a first device, on a first network to the second device on the available network. The switch is based on an indication that the communication device is leaving a range of a current network communication protocol. A communication component stops using the first network communication protocol and starts using the available network communication protocol. The switch from the current network to the available network happens substantially seamlessly.
H04W 4/80 - Services utilisant la communication de courte portée, p.ex. la communication en champ proche, l'identification par radiofréquence ou la communication à faible consommation d’énergie
H04W 8/00 - Gestion de données relatives au réseau
H04W 84/18 - Réseaux auto-organisés, p.ex. réseaux ad hoc ou réseaux de détection
H04L 67/52 - Services réseau spécialement adaptés à l'emplacement du terminal utilisateur
51.
CURABLE COMPOSITIONS WITH ADHESION PROMOTION AGENTS
Curable compositions include a curable (meth)acrylate-based component and a co- polymerizable adhesion promoter component. The curable (meth)acrylate-based component has an aromatic (meth)acrylate monomer and/or a branched alkyl (meth)acrylate monomer with 12 or more carbon atoms, a crosslinking monomer, and an initiator. The co-polymerizable adhesion promoter component has a co-polymerizable cyclic imide compound and a co-polymerizable acid-functional compound, or a co- polymerizable isocyanate compound and a co-polymerizable acid-functional compound. The curable composition is solvent free and inkjet printable. Upon curing the curable composition forms an optically clear layer that has increased adhesion to substrates such as silicon oxide, silicon nitride, or silicon oxynitride.
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
52.
CURABLE COMPOSITION, CURABLE ADHESIVE FILM, AND ADHESIVE TAPE
The present invention provides a curable composition, a curable adhesive film, and an adhesive tape. Specifically, the curable composition comprises, based on the total weight thereof as 100 wt%: 15-50 wt% of an ethylene-vinyl acetate copolymer; 10-40 wt% of polyvinyl butyral; and 20-60 wt% of an epoxy resin. The curable adhesive film according to the technical solution of the present invention has no tackiness at room temperature, which enables the curable adhesive film to have the ability to reposition even after being laminated on a substrate, making the curable adhesive film applicable to substrates with irregular shapes. Once initiated by UV radiation, the curable adhesive film is flowable and tacky at elevated temperatures. The cured adhesive has good bonding strength at high temperatures. The curable adhesive film features high bond strength and low odor, and can be used for void filling, especially for side panel bonding of electric vehicle battery modules in the electric vehicle (EV) market.
C08L 29/14 - Homopolymères ou copolymères d'acétals ou de cétals obtenus par polymérisation d'acétals ou de cétals non saturés ou par post-traitement des polymères d'alcools non saturés
C08L 63/00 - Compositions contenant des résines époxy; Compositions contenant des dérivés des résines époxy
C09D 129/14 - Homopolymères ou copolymères d'acétals ou de cétals obtenus par polymérisation d'acétals ou de cétals non saturés ou par post-traitement de polymères d'alcools non saturés
C09D 163/00 - Compositions de revêtement à base de résines époxy; Compositions de revêtement à base de dérivés des résines époxy
C09J 129/14 - Homopolymères ou copolymères d'acétals ou de cétals obtenus par polymérisation d'acétals ou de cétals non saturés ou par post-traitement de polymères d'alcools non saturés
C09J 7/30 - Adhésifs sous forme de films ou de pellicules caractérisés par la composition de l’adhésif
A personal protective equipment (PPE) system is disclosed herein. The PPE system includes an article of PPE and a battery pack. The article includes a battery pack interface and one or more components. The battery pack includes a battery and electrical contacts configured to electrically connect the battery to the one or more components via the battery pack interface. The battery is configured to electrically power the components of the article via the electrical contacts. The battery pack further includes a switching arrangement electrically disposed between the electrical contacts and the battery. The battery pack further includes a battery controller configured to control the switching arrangement to electrically connect the electrical contact to the battery, and to electrically disconnect the electrical contact from the battery based on predefined conditions so as to prevent corrosion of the electrical contacts when a conductive liquid contacts the electrical contacts.
An article of a personal protective equipment includes at least one microphone, a memory, and a processor communicably coupled to each of the at least one microphone and the memory. The at least one microphone is configured to generate one or more audio streams. The memory is configured to store a threshold score. The processor is configured to: receive the one or more audio streams; determine a score for the one or more audio streams based on one or more evaluation parameters; compare the score with the threshold score stored in the memory; and mute the at least one microphone when the score of the one or more audio streams crosses the threshold score.
A hardhat having an outer major surface, and an air conduit coupled to the outer major surface. The air conduit has a geometric shape that generally follows the exterior of the hardhat, to deliver supplied air from the back of the hardhat to the front of the hardhat and closer to a breathable air zone of a user.
A hardhat having a brim of variable elongation circumscribing its base is oriented such that the most elongate brim portion is associated with the back of a user's head. A source of supplied air is brought into an area proximate the back area, and an air conduit directs the air toward an area or areas of the hardhat having a less elongate brim.
abcdd, where a ≥ 6, b ≥ 15, 1 ≤ c ＜ 3, and 1 ≤ d ＜ 6. The gel hand sanitizer with good stability, moisture retention, and good fungi and virus killing effects can be provided.
A61K 8/81 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des composés organiques macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons insaturées carbone-carbone
A61Q 19/10 - Préparations pour le nettoyage ou le bain
A61Q 19/00 - Préparations pour les soins de la peau
58.
SECUREMENT DEVICE FOR SECURING MEDICAL ARTICLE, KIT COMPRISING SECUREMENT DEVICE, AND METHOD OF USE THEREOF
A securement device (100) includes a main body (110) including a first major surface (112), a second major surface (114) opposite to the first major surface (112), a perimeter (115) extending between the first and second major surfaces (112, 114), and a slot (116) extending from the perimeter (115) and extending through the main body (110) from the first major surface (112) to the second major surface (114). The securement device (100) further includes a clip (120) extending from the first major surface (112) and a plurality of microhooks (150) extending from the second major surface (114). Each microhook (150) includes a base (152) disposed on the second major surface (114) and a tip (154) distal to the base (152). The plurality of microhooks (150) includes at least one microhook (150-1) and at least one opposing microhook (150-2) facing the at least one microhook (150-1), such that the respective tips (152) of the at least one microhook (150-1) and the at least one opposing microhook (150-2) point towards each other.
A hood that envelopes a hardhat and an air conduit assembly. The hood has a viewing window and defines a breathable air zone for a user. An aperture in the back of the hood allows a coupling port, which is part of the air conduit assembly, to extend out of the hood and couple to a source of filtered supplied air.
A hardhat having an outer major surface, and an air conduit coupled to the outer major surface. The outer major surface of the hardhat and the air conduit form an air channel for a source of supplied air.
A diaper core (10) comprises: a nonwoven base sheet (12) having a hydrophilic first side (16) and a hydrophobic opposing second side (20); the base sheet (12) having a first edge (30) in the longitudinal direction and a second opposing edge (32) in the longitudinal direction; a plurality of water-based adhesive spots (34) located on the first side (16) and a plurality of SAP particles (26) adhered to the first side (16) by the water-based adhesive spots (34); a longitudinal center channel (38) located in the middle one third of the width of the base sheet (12), the center channel (38) void of the plurality of water-based adhesive spots (34) and the plurality of SAP particles (26); a nonwoven cover sheet (46) positioned over the plurality of water-based adhesive spots (34) and the plurality of SAP particles (26); the nonwoven cover sheet (46) laminated to the base sheet (12) by a plurality of ultrasonic bonds (50) positioned along the longitudinal edges (30, 32) of the base sheet (12). The diaper core (10) can prevent gel blocking and have excellent uptake of human wastes.
A61F 13/53 - Garnitures absorbantes, p.ex. serviettes ou tampons hygiéniques pour application externe ou interne au corps; Moyens pour les maintenir en place ou les fixer; Applicateurs de tampons caractérisées par le milieu absorbant
A61F 13/15 - Garnitures absorbantes, p.ex. serviettes ou tampons hygiéniques pour application externe ou interne au corps; Moyens pour les maintenir en place ou les fixer; Applicateurs de tampons
A thiol-containing compound having at least two terminal groups of formula -NH-CO-CO-NH-R1-SH where R1 is an alkylene, reaction mixtures containing the thiol-containing compound and an epoxy resin, and compositions containing a polymerized product of the reaction mixture are provided. The compositions that contain the polymerized product of the reaction mixture can be used, for example, as an adhesive or sealant.
C07C 323/41 - Y étant un atome d'hydrogène ou de carbone acyclique
C09J 177/00 - Adhésifs à base de polyamides obtenus par des réactions créant une liaison amide carboxylique dans la chaîne principale; Adhésifs à base de dérivés de tels polymères
C08G 69/00 - Composés macromoléculaires obtenus par des réactions créant une liaison amide carboxylique dans la chaîne principale de la macromolécule
A robotic system for modifying a surface is presented. The system includes a motive robot arm with an arm movement mechanism. The system also includes a tool coupled to the arm movement mechanism. The tool is configured to removably couple to an article configured to contact the surface. The system also includes a first actuator that causes the arm movement mechanism to move the tool into a pickup position with respect to the article. The system also includes a second actuator that causes a shearing motion, during an article attachment step, between the article and the tool. The coupling between the article and the tool comprises a hook and loop system.
B24B 19/26 - Machines ou dispositifs conçus spécialement pour une opération particulière de meulage non couverte par d'autres groupes principaux pour meuler des pièces à surfaces arquées, p.ex. parties de carrosserie de véhicules, pare-chocs ou têtes d'enregistrement magnétiques
The present disclosure relates to a sheet comprising a composite material comprising a polymer and hexagonal boron nitride particles, wherein the hexagonal boron nitride particles comprise platelet- shaped hexagonal boron nitride particles, and wherein the platelet-shaped hexagonal boron nitride particles are oriented in a direction perpendicular to the direction of the plane of the sheet, and wherein the composite material comprises at least 70 percent by weight of the hexagonal boron nitride particles, based on the total weight of the composite material, and wherein the sheet has a through-plane thermal conductivity of more than 12 W/m*K. The present disclosure further relates to processes for producing said sheet.
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
B29C 71/00 - Post-traitement d'objets sans modification de leur forme; Appareils à cet effet
A curable composition comprises from 45 to 80 percent by weight of epoxy resin preparable by reaction of epichlorohydrin with at least one of bisphenol A or bisphenol F, from 6 to 12 percent by weight of an at least trifunctional (meth)acrylate, from 5 to 45 percent by weight of a polythiol, from 0 to 10 percent by weight of dicyandiamide, 0.1 to 2 percent free-radical photoinitiator, 0.5 to 1 percent by weight of a 2-alkylimidazole, and from 0 to 5 percent of phenolic resin. The curable composition is useful for preparing treated backings that can be incorporated in coated abrasive articles and used to abrade a workpiece.
B24D 3/28 - Propriétés physiques des corps ou feuilles abrasives, p.ex. surfaces abrasives de nature particulière; Corps ou feuilles abrasives caractérisés par leurs constituants les constituants étant utilisés comme agglomérants et étant essentiellement organiques en résines
A curable composition comprises from 45 to 55 percent by weight of epoxy resin preparable by reaction of epichlorohydrin with at least one of bisphenol A or bisphenol F, from 6 to 12 percent by weight of an at least trifunctional (meth)acrylate, from 35 to 45 percent by weight of a polythiol, 0 to 10 percent by weight of dicyandiamide, 0.1 to 2 percent free-radical photoinitiator, 0.5 to 1 percent by weight of a 2-alkylimidazole, and 0 to 5 percent of phenolic resin, based on the total weight of components a) to g). The curable composition is useful as make layer precursor for preparing coated abrasive articles. Methods of making and using the coated abrasive articles are also disclosed.
B24D 11/00 - Caractéristiques de construction des matériaux abrasifs flexibles; Caractéristiques particulières de la fabrication de ces matériaux
C08F 283/10 - Composés macromoléculaires obtenus par polymérisation de monomères sur des polymères prévus par la sous-classe sur des polymères contenant plus d'un radical époxyde par molécule
B24D 3/28 - Propriétés physiques des corps ou feuilles abrasives, p.ex. surfaces abrasives de nature particulière; Corps ou feuilles abrasives caractérisés par leurs constituants les constituants étant utilisés comme agglomérants et étant essentiellement organiques en résines
67.
MOLD FOR GLASS FORMING AND PROCESS FOR FORMING GLASS
The present disclosure relates to a mold for glass forming, wherein the mold comprises a ceramic material comprising from 35 to 70 percent by weight of hexagonal boron nitride, from 30 to 65 percent by weight of zirconium dioxide, and from 1 to 20 percent by weight of silicon carbide, based on the total weight of the ceramic material and a surface roughness Ra of at most 1.0 µm. The present disclosure further relates to methods of forming glass components using such molds.
C04B 35/583 - Produits céramiques mis en forme, caractérisés par leur composition; Compositions céramiques; Traitement de poudres de composés inorganiques préalablement à la fabrication de produits céramiques à base de non oxydes à base de borures, nitrures ou siliciures à base de nitrure de bore
C03B 11/08 - Structure du poinçon ou du moule pour la fabrication d'articles pleins, p.ex. des lentilles
C03B 23/035 - Finition des feuilles de verre par bombage en utilisant un coussin gazeux ou par variation de la pression du gaz, p.ex. par le vide
C03B 23/03 - Finition des feuilles de verre par bombage par pressage entre deux moules de mise en forme
68.
COPOLYMERS AND METHODS OF MAKING AND USING THE SAME
31051616 hydroxyalkyl mono(meth)acrylate. Component b) comprises at least one acrylate represented by the formula (I) Each n is independently an integer from 0 to 18, inclusive. Each X is independently O, NR1wherein R1210255011212 linear alkyl group; or 2) (Formula (2)) wherein each Y is independently O, NR1, S, C(=O)O, OC(=O), OC(=O)O, or a covalent bond, and each R3116efmefm between -0.5 and 40°C, inclusive. Methods of making and using the copolymer are also disclosed.
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
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
C08F 220/30 - Esters contenant de l'oxygène en plus de l'oxygène de la fonction carboxyle contenant des cycles aromatiques dans la partie alcool
C09D 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
C09D 133/08 - Homopolymères ou copolymères d'esters de l'acide acrylique
C09D 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
69.
WATER-BASED ADHESIVE COMPOSITION AND RELATED METHODS
A composition includes water, a polymeric adhesive dispersed in the composition, and a water- soluble polymer dissolved in the composition. The water-soluble polymer has a weight average molecular weight of at least 90,000 grams per mole. Typically, and advantageously, upon spraying the composition, the composition provides filaments including the polymeric adhesive and the water-soluble polymer. A process for making the composition, a method of using the composition, and a method for making a bonded article using the composition are also described.
A display system (200) for capturing a finger print (21) includes a display panel (40) with pixels regularly arranged at an average pitch P1. The display system (200) includes a multilayer optical film (10) including microlayers (11, 12) disposed between a structured first major surface (13) and a second major surface (14). The structured first major surface (13) includes a plurality of structures (15) having an average largest lateral dimension d, d < P1 or d ≥ 2P1. The structures (15) are regularly arranged at an average pitch P2 of greater than about 40 microns and have an average maximum height h of about 1.5 microns. For a normally incident light and a visible wavelength range and an infrared wavelength range, and each of orthogonal first and second in-plane polarization states, the microlayers (11, 12) reflect greater than 60%of the incident light in the visible wavelength range, and transmits greater than 30% of the incident light for at least a first infrared wavelength.
G06K 9/00 - Méthodes ou dispositions pour la lecture ou la reconnaissance de caractères imprimés ou écrits ou pour la reconnaissance de formes, p.ex. d'empreintes digitales
A method for making an anion exchange membrane is provided. A neutral precursor polymer that contains pendant groups that contain a leaving group is converted to a cationic polymer prior to forming the membrane. The cationic polymer contains pendant groups with a quaternary amino group. This method eliminates the need for multiple wet process steps on the membrane after its formation. Further, this method can improve the ease of solvent capture and recycling compared to previous synthesis methods because these steps occur prior to membrane formation.
C08F 8/32 - Introduction d'atomes d'azote ou de groupes contenant de l'azote par réaction avec des amines
C08F 212/12 - Hydrocarbures possédant un radical aliphatique non saturé ramifié a radical alkyle lié à un cycle
H01M 8/1023 - Matériaux d’électrolyte polymère caractérisés par la structure chimique de la chaîne principale du polymère conducteur ionique comprenant uniquement du carbone, p.ex. des polyarylènes, des polystyrènes ou des polybutadiène-styrènes
12020 (meth)acrylate ester monomer and a (meth)acrylate macromer. In some embodiments, these composite adhesives show good impact resistance and good shear.
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
C08F 265/06 - Polymérisation d'esters acryliques ou méthacryliques sur des polymères de ces esters
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
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
Described herein is an adhesive composite composition. The composition comprises: a plurality of polymeric microspheres dispersed within a (meth)acrylate-based matrix, wherein the polymeric microspheres are derived from 20 to 99 wt % of a (meth)acrylate monomer having a Tg above room temperature and at least 1 wt% of a polar (meth)acrylate monomer; and the (meth)acrylate-based matrix is derived from a C1 to C20 (meth)acrylate ester monomer and at least 1 wt % of a (meth)acrylate macromer. In some embodiments, these composite adhesives show good impact resistance and good shear. In one embodiment, an ionic liquid is added to the adhesive composite composition to aid in electro-debonding of articles.
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
C08F 265/06 - Polymérisation d'esters acryliques ou méthacryliques sur des polymères de ces esters
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
74.
GRINDING WHEEL, ASSEMBLIES AND PROCESSES FOR ASSEMBLING A GRINDING WHEEL
B24D 3/00 - Propriétés physiques des corps ou feuilles abrasives, p.ex. surfaces abrasives de nature particulière; Corps ou feuilles abrasives caractérisés par leurs constituants
B24D 18/00 - Fabrication d'outils pour meuler, p.ex. roues, non prévue ailleurs
B24D 5/06 - Meules agglomérées, ou meules comportant des segments abrasifs rapportés, conçues pour travailler uniquement par leur périphérie; Bagues ou accessoires pour le montage des ces meules comportant des segments abrasifs rapportés, p.ex. meules segmentées
An optical connector assembly (300) includes a housing (10) having one or more walls (13a-13d) defining a housing chamber (20), one of the walls (13a-13d) defining a recess (21a，21b) therein. An optical ferrule (30) is at least partially disposed in the housing chamber (20). At least one optical fiber (40) is disposed at fiber ends (12, 33) of the housing (10) and the optical ferrule (30) and includes at least one fiber end (41) attached to a fiber attachment area (32) of the optical ferrule (30). A light redirecting surface (34) in the optical ferrule (30) receives a central light ray (42) from the optical fiber (40) along a first direction (43) and redirects the light along a second direction (44). When the optical connector assembly (300) mates with a mating optical connector assembly (300m) having a mating optical ferrule (30m), a mating end (31) of the optical ferrule (30) slides against the mating optical ferrule (30m) causing a mating end (31m) of the mating optical ferrule (30m) to enter and be at least partially disposed in the recess (21a).
A battery cover includes a first side wall portion and a second side wall portion facing each other in a first direction; a third side wall portion and a fourth side wall portion facing each other in a second direction orthogonal to the first direction between the first side wall portion and the second side wall portion; and a first lid-wall portion, a second lid-wall portion, and a third lid-wall portion that are fixed in a foldable manner to first end portions of the first side wall portion, the second side wall portion, and the third side wall portion in a third direction orthogonal to the first direction and the second direction, respectively, where each of the first lid-wall portion and the third lid-wall portion includes an engagement portion, the engagement portions directly engaging with each other at the time of assembly.
B65D 5/20 - Réceptacles de section transversale polygonale rigides ou semi-rigides, p.ex. boîtes, cartons ou plateaux, formés en pliant ou montant un ou plusieurs flans de papier en repliant les parties reliées à un panneau central sur chaque côté pour former le corps du réceptacle, p.ex. en forme de plateau
H01M 50/24 - Montures; Boîtiers secondaires ou cadres; Bâtis, modules ou blocs; Dispositifs de suspension; Amortisseurs; Dispositifs de transport ou de manutention; Supports caractérisés par les propriétés physiques des boîtiers ou des bâtis, p.ex. dimensions adaptés pour protéger les batteries de leur environnement, p.ex. de la corrosion
77.
HIGH TEMPERATURE STABLE CURABLE BONDING COMPOSITIONS
Curable bonding compositions include a free radically polymerizable bis- maleimide resin, a polymerizable siloxane -based release agent, and an optional thermal or ultraviolet free radical initiator. The curable composition is a coatable composition. Upon curing, the cured composition is high temperature stable as measured by isothermal TGA (Thermal Gravimetric Analysis) having a weight loss of 2.5% or less at a temperature of at least 300°C for 1 hour and remains releasable by peeling after exposure to at least 300°C for 1 hour.
C09J 183/08 - Polysiloxanes contenant du silicium lié à des groupes organiques contenant des atomes autres que le carbone, l'hydrogène et l'oxygène
78.
IMPROVED DRESSINGS AND SYSTEMS FOR NEGATIVE-PRESSURE WOUND THERAPY AND INSTILLATION THERAPY HAVING LOW-VOLUME MANIFOLDS AND BYPASS INSTILLATION PASSAGES
A system for treating a tissue site with negative-pressure therapy includes a dressing configured to be placed adjacent to the tissue site. The dressing includes a first film layer, a manifold, and a second film layer. A plurality of fenestrations is disposed through a first side and a second side of the first film layer and is configured to be exposed to the tissue site. The first side of the manifold is disposed adjacent to the second side of the first film layer, and a first side of the second film layer is disposed adjacent to the second side of the manifold. A negative-pressure passage is disposed through the second film layer, and a fluid-ingress passage is disposed through the second film layer, the manifold, and the first film layer. A negative-pressure source is fluidly coupled to the negative-pressure passage, and a fluid source coupled to the fluid-ingress passage.
Microspheres and retroreflective articles. In one embodiment, the microspheres comprise at least 30 wt.% alumina, at least 35 wt.% zirconia, and silica. In another embodiment, the microspheres comprise at least 30 wt.% alumina, at least 30 wt.% zirconia, and silica; wherein the wt.% zirconia is greater than the wt.% alumina.
G02B 5/128 - Réflecteurs reflex comprenant une surface courbe de réfraction comprenant des sphères transparentes enrobées dans une matrice
C04B 35/01 - Produits céramiques mis en forme, caractérisés par leur composition; Compositions céramiques; Traitement de poudres de composés inorganiques préalablement à la fabrication de produits céramiques à base d'oxydes
An optical ferrule assembly configured to be used in an optical connector includes an optical ferrule, an optical fiber retainer, and a plurality of polarization maintaining optical fibers. Each of the polarization maintaining optical fibers includes a core surrounded by a cladding surrounded by a buffer. The buffer is stripped at a location spaced apart from a fiber end of the polarization maintaining optical fiber to form a stripped section exposing the cladding disposed between first and second unstripped sections of the polarization maintaining optical fiber. The first unstripped section extends from the stripped section toward the fiber end of the polarization maintaining optical fiber. The fiber end is permanently attached to the optical ferrule, and the exposed cladding in the stripped section is permanently attached to the optical fiber retainer.
Microspheres and retroreflective articles are described. In one embodiment, the microspheres comprise at least 40 wt.% alumina, at least 35 wt.% zirconia, and silica. In another embodiment, the microspheres comprise at least 80, 85, or 90 wt.% of a combination of alumina, zirconia, and silica and the microspheres have a density of at least 3.
G02B 5/128 - Réflecteurs reflex comprenant une surface courbe de réfraction comprenant des sphères transparentes enrobées dans une matrice
C04B 35/01 - Produits céramiques mis en forme, caractérisés par leur composition; Compositions céramiques; Traitement de poudres de composés inorganiques préalablement à la fabrication de produits céramiques à base d'oxydes
A thermal management assembly is described comprising a first thermal pathway comprising a first expandable material disposed between a first electrochemical cell and a first heat exchange member; and a second thermal pathway comprising a second expandable material disposed between a second electrochemical cell and a second heat exchange member. The first and second expandable material independently comprise intumescent particles dispersed in an organic binder and the first and second expandable materials expand at a first expansion temperature range and a second expansion temperature range respectively. Also described are methods of using of a thermal management assembly and methods of making a thermal management assembly.
H01M 10/6551 - Surfaces spécialement adaptées à la dissipation de la chaleur ou à la radiation, p.ex. nervures ou revêtements
H01M 10/6555 - Barres ou plaques disposées entre les éléments
H01M 10/658 - Moyens de commande de la température associés de façon structurelle avec les éléments par isolation ou protection thermique
H01M 10/653 - Moyens de commande de la température associés de façon structurelle avec les éléments caractérisés par des matériaux électriquement isolants ou thermiquement conducteurs
H01M 50/204 - Bâtis, modules ou blocs de multiples batteries ou de multiples cellules
A composition is described comprising an epoxy resin and a dicyandiamide salt comprising an anion selected from sulfonate or phosphonate. In typical embodiments, the dicyandiamide cation has the formula: wherein one or more of R1, R2, R3, and R4 are hydrogen. Also described is a method of bonding, an adhesive bonded article, and a method of synthesizing a dicyandiamide salt.
C08G 59/40 - 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 agents de durcissement utilisés
C07C 309/24 - Acides sulfoniques ayant des groupes sulfo liés à des atomes de carbone acycliques d'un squelette carboné contenant des cycles aromatiques à six chaînons
C09J 163/00 - Adhésifs à base de résines époxy; Adhésifs à base de dérivés des résines époxy
Apparatuses, systems, and methods for providing negative-pressure wound therapy are described. The system for treating a tissue site with negative-pressure includes a dressing and a dressing interface. The dressing includes a cover and a tissue interface. The cover includes a stand-off layer, a microsphere layer, a film layer, a bonding adhesive layer, and a sealing adhesive layer. The tissue interface includes a first surface with a film and a second surface positioned proximate to the tissue site. The dressing interface is configured to couple to the dressing. The dressing interface includes a first chamber, a first piercing element disposed in the first chamber, a second chamber, and a second piercing element disposed in the second chamber. The dressing interface is configured to draw fluid from the first chamber at a first predetermined pressure and to draw fluid from the second chamber at a second predetermined pressure.
An apparatus for coupling a negative-pressure source to a tissue site includes a base having a first side and a second side, a post member extending outward from the first side of the base, a port coupled to the post member, and a top flange coupled to the post member opposite to the base. The post member may include a winding surface configured to carry a conduit. The port may be configured to fluidly couple the conduit to the tissue site through an aperture in the second side of the base. The top flange may include a deformable lip configured to move between an open position and a closed position. The deformable lip may be positioned closer to the first side of the base in the closed position than in the open position.
Tissue interfaces, kits, and methods for treating an abdominal cavity. A tissue interface for use in an abdominal cavity includes a first contact layer, a second contact layer, a spacer layer, and a plurality of location tags. The first contact layer comprises a first plurality of perforations. The second contact layer comprises a second plurality of perforations. The spacer layer is disposed between the first contact layer and the second contact layer. The plurality of location tags are configured to be located by an identifier tool and to be positioned in a plurality of treatment areas within the abdominal cavity.
A61M 1/00 - Dispositifs de succion ou de pompage à usage médical; Dispositifs pour retirer, traiter ou transporter les liquides du corps; Systèmes de drainage
87.
POLYMERIZABLE COMPOSITIONS INCLUDING A POLYMERIZABLE COMPONENT AND A REDOX INITIATION SYSTEM CONTAINING A PHOTOLABILE REDUCING AGENT, AND A PHOTOLABILE REDUCING AGENT
Polymerizable compositions are provided, including a polymerizable component and a redox initiation system. The redox initiation system includes a transition metal complex that participates in a redox cycle; an oxidizing agent; and a photolabile reducing agent containing a benzophenone moiety. On exposure to actinic radiation, such as UV, the photolabile reducing agent photolyzes, releasing the reducing agent and initiating the redox-initiated polymerization of the polymerizable component. Also provided is a photolabile reducing agent.
C08F 2/48 - Polymérisation amorcée par énergie ondulatoire ou par rayonnement corpusculaire par la lumière ultraviolette ou visible
C08F 2/50 - Polymérisation amorcée par énergie ondulatoire ou par rayonnement corpusculaire par la lumière ultraviolette ou visible avec des agents sensibilisants
C07C 49/86 - Cétones comportant un groupe cétone lié à un cycle aromatique à six chaînons contenant des groupes —CHO
C08F 20/20 - Esters des alcools polyhydriques ou des phénols polyhydriques
88.
SYSTEMS AND METHODS FOR VISUALIZATION OF ORAL CARE TREATMENT TIMELINE
The present disclosure provides a user interface and related methods for displaying the full treatment history of a patient undergoing orthodontic treatment.
G16H 20/00 - TIC spécialement adaptées aux thérapies ou aux plans d’amélioration de la santé, p.ex. pour manier les prescriptions, orienter la thérapie ou surveiller l’observance par les patients
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
Curable compositions include a non-aromatic epoxy-functional epoxy resin adduct, a non-aromatic epoxy resin, and a non-aromatic anhydride-based curing agent. The epoxy resin adduct is the reaction product of a reaction mixture including a polyfunctional thiol and a polyfunctional epoxy resin. The cured composition has an Izod Impact Test (Notched Izod) test method (ASTM D256) value of at least 40 J/m and is color stable such that upon exposure to an acid bath in accordance with the Acid Bath Test Method, exhibits a ΔE 94 color change of less than 1.
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
C08G 59/42 - Acides polycarboxyliques; Leurs anhydrides, halogénures ou esters à bas poids moléculaire
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
C09J 163/00 - Adhésifs à base de résines époxy; Adhésifs à base de dérivés des résines époxy
90.
DECORATIVE FILM AND METHOD FOR PRODUCING SAME, INK-RECEIVING FILM, AND DECORATIVE FILM KIT
A decorative film of an embodiment includes a transparent surface layer including polycarbonate-based polyurethane, a transparent ink-receiving layer including polyether-based polyurethane, a printed layer disposed on the transparent ink-receiving layer, and a pressure-sensitive adhesive layer in this order.
The present disclosure provides a thermoformed sheet that can reduce or prevent peel and cut opening over time even when the thermoformed sheet is bonded to an adherend using a molding method involving heating. A thermoformed sheet of one embodiment of the present disclosure includes a first adhesive layer, a second adhesive layer, and a surface layer in this order. The first adhesive layer contains 65 mass% or greater, in terms of solid content ratio, of an acyclic aliphatic isocyanate polymer blocked with a blocking agent that starts to dissociate at lower than 160°C, and has a thickness of 0.5 micrometers or greater and 13 micrometers or less. The thermoformed sheet has a tensile strength of 3 N/50 mm or greater and 240 N/50 mm or less when stretched to 200% at 95°C.
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
B44C 1/10 - Application de matériaux plans, p.ex. feuillets, morceaux de tissus
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
The present disclosure is directed to reflective microstructures where at least part of the reflective surface of the microstructure is radially symmetric around a given axis. The disclosure is also directed to articles comprising the reflective microstructures.
E01F 9/524 - Marquages à la surface des routes; Bordures de trottoirs ou bords de routes, spécialement adaptés pour avertir les usagers de la route caractérisés par le matériau de marquage de la surface des routes, p.ex. comprenant des additifs pour améliorer la friction ou le pouvoir réfléchissant; Procédés pour former, installer ou appliquer des marquages dans, sur ou à la surface des routes Éléments réflecteurs spécialement adaptés pour être incorporés dans ou pour être appliqués sur des marquages à la surface des routes
The present disclosure provides adhesive mounting articles that can be removed from surfaces without damage by having reduced contribution of a hardgood to the peel force generated by the adhesive article during removal. In some instances, this can be accomplished by a hardgood that is flexible in a peel direction and rigid in a weight hanging direction. Such hardgoods may include a plurality of minimally connected body segments arranged about the transverse axis of the hardgood body.
The present disclosure provides adhesive mounting assemblies that can be removed from surfaces without damage by having reduced contribution of a hardgood to the peel force generated by the adhesive article during removal. In some instances, this can be accomplished by a mounting plate that includes one or more mounting bodies that are flexible in a peel direction and rigid in a weight hanging direction. The mounting assemblies may further include a cover to stabilize the assembly during use and obscure aspects of the mounting plate.
A47B 96/06 - Tasseaux ou moyens de support analogues pour meubles à tiroirs, étagères ou rayons
A47B 55/00 - Meubles à tiroirs, étagères ou rayonnages dont la rigidité de structure est une caractéristique essentielle
A47B 55/02 - Meubles à tiroirs, étagères ou rayonnages dont la rigidité de structure est une caractéristique essentielle en fil métallique
A47B 96/00 - TABLES; BUREAUX; MOBILIER DE BUREAU; MEUBLES À TIROIRS; TIROIRS; PARTIES CONSTITUTIVES GÉNÉRALES DES MEUBLES - Parties constitutives des meubles à tiroirs, étagères ou rayons non couvertes par un seul des groupes ; Eléments généraux de meubles
A47G 1/16 - Dispositifs pour accrocher ou soutenir les tableaux, miroirs ou similaires
A47G 1/17 - Dispositifs pour accrocher ou soutenir les tableaux, miroirs ou similaires en utilisant des adhésifs, l'effet de ventouse ou le magnétisme
A display system includes a light source emitting blue light including blue wavelength, and UV light including UV wavelength. A first multilayer optical film (MOF) is disposed between a display panel and a second MOF. Light conversion films receive and convert emitted blue light to green and red lights. At incident angles of less than 10 degrees, the first MOF transmits greater than 50% of light for the blue wavelength and reflects greater than 60% for green and red peak wavelengths. The second MOF transmits greater than 50% for blue, green and red peak wavelengths, and reflects greater than about 60% for the UV wavelength. At oblique incident angles, the first MOF reflects greater than 50% for the blue, green and red peak wavelengths, and the second MOF transmits greater than 50% for the blue, green and red peak wavelengths, and transmits greater than 60% for the UV wavelength.
A communication system includes a plurality of groups of wireless units and each group includes a plurality of wireless units. Each wireless unit of each group includes a processor and is in full-duplex communication with each of the other wireless units of the corresponding group. Each wireless unit of each group is configured as one of a master unit and a slave unit of the corresponding group. The processor of the master unit of a first group forms a first intergroup communication channel with the master unit of a second group in response to a first user input to communicably couple the first group to the second group. Upon formation of the first intergroup communication channel, each slave unit of the first group is in full-duplex communication with each slave unit of the second group via the corresponding master units of the first and second groups.
A (meth)acrylated hyperbranched polymer consists of C, H, Si, optionally O, and optionally F atoms. The (meth)acrylated hyperbranched polymer comprises end groups, and at least some of the end groups comprise (meth)acryloyloxy groups. A method of making and a curable composition including the (meth)acrylated hyperbranched polymer are also disclosed. An electronic device includes an at least partially cured form of curable composition.
C08G 83/00 - Composés macromoléculaires non prévus dans les groupes
C08L 83/16 - Compositions contenant des composés macromoléculaires obtenus par des réactions créant dans la chaîne principale de la macromolécule une liaison contenant uniquement du silicium, avec ou sans soufre, azote, oxygène ou carbone; Compositions contenant des dérivés de tels polymères dans lesquels tous les atomes de silicium sont liés autrement que par des atomes d'oxygène
C08F 2/50 - Polymérisation amorcée par énergie ondulatoire ou par rayonnement corpusculaire par la lumière ultraviolette ou visible avec des agents sensibilisants
C08F 8/00 - Modification chimique par post-traitement
C08G 77/60 - Composés macromoléculaires obtenus par des réactions créant dans la chaîne principale de la macromolécule une liaison contenant du silicium, avec ou sans soufre, azote, oxygène ou carbone dans lesquels tous les atomes de silicium sont liés autrement que par des atomes d'oxygène
C08F 230/08 - Copolymères de composés contenant un ou plusieurs radicaux aliphatiques non saturés, chaque radical ne contenant qu'une seule liaison double carbone-carbone et contenant du phosphore, du sélénium, du tellure ou un métal contenant un métal contenant du silicium
98.
PREVENTION OF VIRUS TRANSMISSION WITH APPLICATION OF A COMPOSITION
A method of preventing transmission of a virus from a mammalian subject. The method includes applying to a surface of the nasal cavity of the mammalian subject an aqueous composition. The aqueous composition includes a surfactant and a hydroxycarboxylic acid. The aqueous composition is at least substantially free of an antimicrobial agent. The aqueous composition has a viscosity of between 2,000 and 100,000 cps.
A securement device (100) for securing a lumen (12) of a medical device (14) includes a main body (110) configured to be detachably secured to a skin of a user. The main body includes a first body portion (112) including a first cavity surface (118) and a second body portion (142) including a second cavity surface (148) pivotally coupled to the first cavity surface. The first and second cavity surfaces together define a cavity (170). The securement device further includes an insert (180) fixedly coupled to the main body and at least partially received within the cavity. The insert includes a groove (184) configured to receive the lumen of the medical device. The main body is deformable between an open configuration and a closed configuration, and the insert is correspondingly deformable between a release state and a secure state. In the release state, the groove is configured to receive the lumen therein. In the secure state, the lumen is secured within the groove.
A power supply system is provided including a transformer, a plurality of switches, a rectifier circuit, and a controller. The transformer includes at least one primary winding and at least one secondary winding. The plurality of switches is configured to receive an input direct current (DC) power and provide a transformer input power to the primary winding. The secondary winding is configured to provide a transformer output power based on the transformer input power. The rectifier circuit is configured to receive the transformer output power and provide an output DC power to one or more external loads. The output DC power is a product of a total load current and an output voltage. The controller is configured to determine the total load current required for the external loads and control the plurality of switches to provide a switching frequency based on the total load current required for the external loads.
H02M 1/00 - APPAREILS POUR LA TRANSFORMATION DE COURANT ALTERNATIF EN COURANT ALTERNATIF, DE COURANT ALTERNATIF EN COURANT CONTINU OU VICE VERSA OU DE COURANT CONTINU EN COURANT CONTINU ET EMPLOYÉS AVEC LES RÉSEAUX DE DISTRIBUTION D'ÉNERGIE OU DES SYSTÈMES D'ALI; TRANSFORMATION D'UNE PUISSANCE D'ENTRÉE EN COURANT CONTINU OU COURANT ALTERNATIF EN UNE PUISSANCE DE SORTIE DE CHOC; LEUR COMMANDE OU RÉGULATION - Détails d'appareils pour transformation
H02M 3/335 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu avec transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrodes de commande pour produire le courant alternatif intermédiaire utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs
brevets
