This automatic hair implant device comprises: a hair implant crotchet hook for implanting a hair material into a hair implant object, the hair implant crotchet hook having a latch for opening and closing a hook portion; a crotchet hook movement mechanism unit that changes the position of the hair implant crotchet hook with respect to the hair implant object; and a latch open/close mechanism unit that opens and closes the latch. The latch includes a member having magneticity. The latch open/close mechanism unit comprises a magnet for magnetically opening the latch, and a magnet movement mechanism unit that moves at least the magnet to change the relative position of the magnet and the hair implant crotchet hook between an open position for opening the hook portion and a spaced-apart position in which the magnet and the latch are spaced apart from each other more than in the open position.
One or more embodiments of the present invention provide a microbial strain with improved productivity of γ-glutamylcysteine, bis-γ-glutamylcystine, γ-glutamylcystine, reduced glutathione, and/or oxidized glutathione. Such microbial strain has disruption of [1] a gene encoding γ-glutamyltransferase and [2] a gene encoding phosphoglycerate mutase and enhanced expression of [3] a gene encoding glutamate-cysteine ligase and/or a gene encoding glutathione synthetase or [4] a gene encoding bifunctional glutathione synthetase. This invention also discloses a method for producing the substances mentioned above via culture of the microbial strain.
This automatic hair transplant device comprises: a stocker in which is formed a removal port from which some of a plurality of hair materials are removed by a draw-out hook; and a hair material holding part for holding a projected hair material which is projected from the removal port toward the draw-out hook-side and is not necessary for hair transplantation. The hair material holding part includes: a first tooth part having a first holding surface; a second tooth part having a second holding surface arranged so as to face the first holding surface; and a tooth part mechanism unit that moves the first tooth part and the second tooth part relative to each other in a direction in which the first holding surface and the second holding surface face each other such that the first holding surface and the second holding surface approach each other.
Provided is a method for manufacturing a copolymer polyhydroxyalkanoic acid mixture by culturing a microorganism. The mixture contains: a fraction (I) which includes a copolymer polyhydroxyalkanoic acid having a 3-hydroxybutyric acid structural unit and a 3-hydroxyhexanoic acid structural unit and in which the average composition ratio of 3-hydroxyhexanoic acid is 9 mol% or greater and less than 20 mol%; and a fraction (II) which includes a polyhydroxyalkanoic acid having a 3-hydroxybutyric acid structural unit and in which the average composition ratio of 3-hydroxyhexanoic acid is 0-8 mol% inclusive. In the copolymer polyhydroxyalkanoic acid mixture, the weight ratio of the fraction (II) is 45% or greater.
The present invention addresses the problem of providing a highly versatile method for storing and transporting a cell aggregate, the method being capable of storing and transporting the cell aggregate while maintaining the form thereof. Thus, the present invention provides a method for storing a cell aggregate, the method comprising: a step for filling a filling container with a cell aggregate suspension so that the ratio of the volume of the cell aggregate suspension to the volume of the filling container is at least 60%; and a step for storing the filling container in a non-frozen state for at least 1 hour.
The present invention addresses the problem of providing a granulated product that contains an aliphatic polyester and has a high bulk density and high fluidity. The abovementioned problem is solved by a method for producing a granulated product that contains an aliphatic polyester, the method including a step for compressing and granulating a powder that contains an aliphatic polyester and has a bulk density of 0.30 g/cm3to 0.50 g/cm3.
Provided is a composition for coating a plant seed, the composition being capable of promoting early growth of a plant or being capable of promoting growth under a stressed condition. A composition for coating a plant seed according to one or more embodiments of the present invention is characterized by containing allantoin, an amino acid, and an agriculturally acceptable carrier. Preferably, the amino acid is L-tryptophan. One or more other embodiments of the present invention relate to a coated seed that comprises a seed of a plant and a composition present on the surface of the seed, the composition containing allantoin and an amino acid.
A01N 43/38 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings condensed with carbocyclic rings
Provided is a solar cell module production method that minimizes damage from heat during sealing. This solar cell module production method comprises: a first sealing step for obtaining a crystal silicon-based solar cell sealed body by sequentially stacking a rear-side protective member 51, a rear-side sealing material 41, a crystal silicon-based solar cell 10, and a first inter-cell sealing material 31, and then by sealing the crystal silicon-based solar cell 10; a second sealing step for obtaining a perovskite solar cell sealed body by sequentially stacking a light-receiving-side protective member 52, a light-receiving-side sealing material 42, a perovskite-based solar cell 20, and a second inter-cell sealing material 32, and then by sealing the perovskite-based solar cell 20; and a third sealing step for stacking the crystal silicon-based solar cell sealed body and the perovskite solar cell sealed body, and then sealing the resulting product. The sealing temperatures in the second sealing step and the third sealing step are lower than the sealing temperature in the first sealing step.
The hard coat film (11) comprises a hard coat layer (3) on at least one surface of a transparent film (1). The transparent film contains a polyimide resin and a solvent-soluble resin other than a polyimide resin. The solvent-soluble resin is preferably an acrylic resin. The hard coat film preferably has a dent recovery property. The indentation hardness of the transparent film is preferably 300 N/mm2 or more, and the stress relaxation amount is preferably 1.50% or more. The hard coat film can be used suitably as a cover window material of a display.
The purpose of the present invention is to provide a composition for reducing the amount of reactive oxygen, with which it is possible to suppress any lowering of photosynthesis performance by ROS. According to one embodiment, provided is a composition for reducing the amount of reactive oxygen, the composition containing a pharmacologically acceptable carrier and at least one biosurfactant selected from peptide-based biosurfactants and sugar-based biosurfactants.
A01N 43/72 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms
A01G 7/06 - Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
A01N 25/00 - Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
A01N 43/16 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atom with one hetero atom six-membered rings with oxygen as the ring hetero atom
A01N 43/40 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
One or more embodiments of the present disclosure relate to a core-sheath conjugate fiber for artificial hair including a core and a sheath. The core is composed of a polyester-based resin composition containing a polyester-based resin as a main component, and the sheath is composed of a polyamide-based resin composition containing a polyamide-based resin as a main component. The sheath contains at least one organic pigment selected from the group consisting of (a) a nickel complex pigment in which nickel and an organic dye structure are in a coordinate bond at a ratio of 1:1 or 1:2, (b) a chromium complex pigment in which chromium and an organic dye structure are in a coordinate bond at a ratio of 1:1 or 1:2, and (c) an organic pigment that contains no metal and contains a nitro group. The core contains a pigment that is different from that of the sheath. As a result, core-sheath conjugate fibers for artificial hair having a texture that is similar to that of human hair and having favorable coloring properties and spinnability, hair ornaments including the core-sheath conjugate fibers for artificial hair, and a method for producing the core-sheath conjugate fibers for artificial hair are provided.
D01F 8/12 - Conjugated, i.e. bi- or multicomponent, man-made filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent
D01F 8/14 - Conjugated, i.e. bi- or multicomponent, man-made filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
The present invention addresses the problem of developing and providing a novel aggregation inhibitor composed of a plant-derived extract and having an aggregation inhibiting effect on aggregation-prone proteins. Provided is an aggregation inhibitor composed of an extract of a plant selected from the group consisting of plants belonging to Asteraceae, Rosaceae, Saxifragaceae, Apiaceae, Liliaceae, Campanulaceae, Ericaceae, Lycopus, Geranium, Plantago, Hypericum, Stellaria, Chelidonium, Pachysandra, and Matteuccia.
A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
A61P 43/00 - Drugs for specific purposes, not provided for in groups
A curable composition which contains: a (meth)acrylate ester polymer (A) which has a reactive silicon group represented by the formula -Si(R13-aaa (In the formula, each R1 independently represents a C1-20 hydrocarbon group, and the hydrocarbon group may be a hetero-containing group. Each X independently represents a hydroxyl group or a hydrolyzable group. a is 1, 2 or 3.); and a titanium compound (B) and ammonium hydroxide (C), or a reaction product of the titanium compound (B) and the ammonium hydroxide (C).
C08L 101/10 - Compositions of unspecified macromolecular compounds characterised by the presence of specified groups containing hydrolysable silane groups
15.
METHOD FOR PRODUCING NON-WOVEN FABRIC AND MELT-BLOWN NON-WOVEN FABRIC, HOT-MELTED BODY AND METHOD FOR PRODUCING SAME, COFFEE FILTER, AND COFFEE CAPSULE
The present invention relates to a non-woven fabric formed from fibers each containing a poly(3-hydroxyalkanoate)-based resin, and provides a non-woven fabric and the like having an excellent property of being hot-melted to other materials. The present invention provides: a non-woven fabric containing fibers, in which the fibers are formed from a resin composition containing a poly(3-hydroxyalkanoate)-based resin, the poly(3-hydroxyalkanoate)-based resin contains a 3-hydroxybutyrate unit, the content ratio of the 3-hydroxybutyrate unit in the poly(3-hydroxyalkanoate)-based resin contained in the non-woven fabric is 91.0 mol% to 97.0 mol% inclusive, and the amount of heat of melting of an endothermic peak in a DSC curve of the non-woven fabric is 50.0 J/g or more; and the like.
A23F 5/24 - Extraction of coffee; Coffee extracts; Making instant coffee
B32B 27/12 - Layered products essentially comprising synthetic resin next to a fibrous or filamentary layer
B65D 77/20 - Container closures formed after filling by applying separate lids or covers
D04H 3/16 - Non woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
16.
METHOD FOR ASSESSING COAGULATION INHIBITION ACTIVITY OR COAGULATION PROMOTION ACTIVITY AGAINST COAGULATIVE PROTEIN
The purpose of the present invention is to provide a screening method for a coagulation inhibition activity substance or a coagulation promotion activity substance for a coagulative protein. Specifically, the present invention pertains to a method that is for assessing the coagulation inhibition activity or coagulation promotion activity, of a test substance, against a coagulative protein, and that comprises: a step for culturing cells in the presence of the test substance and the coagulative protein that has a label; and a step for quantifying, by using the label as an indicator, the coagulative protein that have coagulated and/or been deposited on the surfaces of the cells and/or in the cells in the cell culture.
The purpose of the present disclosure is to provide a root nodule formation-promoting composition capable of promoting the formation of root nodules. One embodiment is a root nodule formation-promoting composition which contains: one or more biosurfactants selected from peptide biosurfactants and sugar biosurfactants; and an agriculturally acceptable carrier.
A01N 43/16 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atom with one hetero atom six-membered rings with oxygen as the ring hetero atom
A01G 7/06 - Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
A01N 25/00 - Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
A01N 25/02 - Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
A01N 43/72 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms
A01N 43/90 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
Provided is a composition that, by being used in combination with an active substance, can allow the active substance to be efficiently absorbed by plants and enhance the effect of the active substance. This composition for enhancing the effect of an active substance in a plant contains a phospholipid and at least one biosurfactant selected from peptide-based biosurfactants and sugar-based biosurfactants, the composition being applied to plants either separately from an active substance or after having been mixed with the active substance.
A01N 43/72 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms
A01N 43/16 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atom with one hetero atom six-membered rings with oxygen as the ring hetero atom
A01N 43/40 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
A01N 57/12 - Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds containing acyclic or cycloaliphatic radicals
The present disclosure relates to a flame-retardant fabric that includes a modacrylic fiber and a cellulose fiber. The cellulose fiber is one or more selected from a regenerated cellulose fiber and a natural cellulose fiber. The flame-retardant fabric contains the modacrylic fiber in an amount of 65 to 90 wt % and the cellulose fiber in an amount of 10 to 35 wt % with respect to the overall weight of the fabric. The modacrylic fiber contains a magnesium compound inside the fiber. The flame-retardant fabric contains the magnesium compound in an amount of 2.5 to 4.5 wt %. Afterflame time and afterglow time of the flame-retardant fabric measured using a flammability test based on ISO 15025: 2000 are 2 seconds or less and 2 seconds or less, respectively.
D01F 6/36 - Monocomponent man-made filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising unsaturated carboxylic acids or unsaturated organic esters as the major constituent
D04B 1/16 - Other fabrics or articles characterised primarily by the use of particular thread materials synthetic threads
D04B 1/24 - Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration wearing apparel
D04B 21/16 - Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes incorporating synthetic threads
D04B 21/20 - Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting articles of particular configuration
21.
ARTIFICIAL HAIR PROCESSING DEVICE AND METHOD FOR PRODUCING FIBER BUNDLE FOR ARTIFICIAL HAIR
The present invention provides an artificial hair processing device that can process fiber bundles so as to have smooth hair ends and a method for producing fiber bundles for artificial hair having smooth hair ends. The invention comprises a fiber bundle supply part that supplies fiber bundles, a flattening part that spreads the fiber bundles supplied from the fiber bundle supply part into a band shape and forms a flattened fiber bundle, a transport part that transports the flattened fiber bundle, and a cutting part that cuts the flattened fiber bundle transported by the transport part. The cutting part has a blade member comprising a first blade part that extends obliquely as a whole relative to the transport direction, a second blade part that extends obliquely as a whole relative to the extending direction of the first blade part and which forms an angle with the first blade part of greater than 0 to less than 180 degrees, and a first connection part for connecting the end of the first blade part in the extending direction to the end of the second blade part in the extending direction, the flattening part overlaps across the first and second blade parts when viewed from above, and the fiber bundle is spread so as to be narrower than the length of the blade member in the width direction.
The present invention provides a management system capable of responding to the occurrence of an abnormality in a film. The configuration comprises: a processing unit that processes a raw film into a product film; a transport unit that transports the raw film through the processing unit; an image-capture unit that images part of the raw film or part of the product film during transport by the transport unit; and a determination unit that determines signs of an abnormality in the raw film or an abnormality in the product film from images captured by the image-capture unit.
B29C 41/34 - Component parts, details or accessories; Auxiliary operations
B26D 1/02 - Cutting through work characterised by the nature or movement of the cutting member; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a stationary cutting member
B26D 3/00 - Cutting work characterised by the nature of the cut made; Apparatus therefor
B26D 7/06 - Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
B26D 7/22 - Safety devices specially adapted for cutting machines
B29C 41/28 - Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length by depositing flowable material on an endless belt
B65H 20/20 - Advancing webs by web-penetrating means, e.g. pins
G01N 21/892 - Investigating the presence of flaws, defects or contamination in moving material, e.g. paper, textiles characterised by the flaw, defect or object feature examined
The present invention provides a silver electrode having smaller change in resistivity due to temperature change as compared with the related arts, and a method of manufacturing the silver electrode. The silver electrode is configured to have one peak in a range of a diffraction angle 2θ=37.5° to 38.3° in an X-ray diffraction pattern measured by an X-ray diffractometer using a CuKα1 ray, and a change rate of the diffraction angle of the peak after heated at 150° C. for 30 minutes is less than or equal to 0.5%. In this way, the silver electrode has smaller change in resistivity due to temperature change as compared with the related arts.
It is an object of the present invention to achieve an adhesive composition which enables provision of a cured product having excellent mechanical properties. In order to attain the foregoing object, an adhesive composition in accordance with an embodiment of the present invention contains: a polyoxypropylene-based polymer (A) which has, the terminal thereof, not less than 0.6 (meth)acryloyl groups on average and which has a number average molecular weight of not less than 5,000; a methacrylate compound (B) having a glass transition temperature of higher than 60° C. in a state of a homopolymer; an organic peroxide (C); and a reducing agent (D).
The present invention addresses the problem of staining, with excellent stain adhesion, poly(3-hydroxybutyrate-co-3-hydroxyhexanoate)-based fibers while reducing the amount of energy required for staining. The present invention provides stained poly(3-hydroxybutyrate-co-3-hydroxyhexanoate)-based fibers, a fiber aggregate, and methods for manufacturing these, characterized by including a step for staining poly(3-hydroxybutyrate-co-3-hydroxyhexanoate)-based fibers, and further characterized in that the staining is carried out at a temperature of 85°C or lower using a dye.
D01F 6/62 - Monocomponent man-made filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
D06P 1/16 - General processes of dyeing or printing textiles or general processes of dyeing leather, furs or solid macromolecular substances in any form, classified according to the dyes, pigments or auxiliary substances employed using dispersed, e.g. acetate, dyestuffs
The present invention addresses the problem of providing an aqueous ink composition that exhibits an excellent adherence to at least any one of the following substrates: polyolefin substrates, polyester substrates, and polyamide substrates. This problem is solved by the use of an aqueous ink composition comprising: (A) a vinyl chloride resin emulsion and/or an acrylic resin emulsion; and at least one of (B) a polyolefin resin emulsion and (C) an alkali-soluble resin.
C09D 11/106 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
C09D 11/107 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from unsaturated acids or derivatives thereof
DOUBLE STRANDED CIRCULAR DNA VECTOR, METHOD FOR PRODUCING LINEAR COVALENTLY CLOSED DNA, AND FUSION POLYPEPTIDE CONTAINING PROTELOMERASE AND ENDONUCLEASE
The present invention addresses the problem of providing a new method for simply and efficiently producing linear covalently closed DNA. Provided is a double stranded circular DNA vector, wherein the double stranded circular DNA vector contains a protelomerase gene sequence that encodes a protelomerase or an active fragment thereof, an endonuclease gene sequence that encodes an endonuclease or an active fragment thereof, a pair of protelomerase recognition sequences for recognition by the protelomerase or active fragment thereof to cleave the vector, at least one endonuclease recognition sequence for recognition by the endonuclease or active fragment thereof to cleave the vector, and a nucleic acid sequence of interest; the protelomerase gene sequence, the endonuclease gene sequence, and the endonuclease recognition sequence in the double stranded circular DNA vector are placed within the same region between the pair of protelomerase recognition sequences; the nucleic acid sequence of interest is placed within another region between the pair of protelomerase recognition sequences; and the protelomerase gene sequence and endonuclease gene sequence are placed under the control of a promoter capable of controlling expression.
NATIONAL UNIVERSITY CORPORATION KOBE UNIVERSITY (Japan)
Inventor
Furutate, Sho
Sato, Shunsuke
Koh, Sangho
Taguchi, Seiichi
Abstract
This transformed microorganism of a microorganism belonging to the genus Cupriavidus, which has the ability to produce a copolyester of 3-hydroxybutyric acid and another hydroxyalkanoic acid, has: a gene encoding a copolyester synthase; and a foreign gene having an amino acid sequence represented by any of SEQ ID NOs: 2-6 and encoding propionyl CoA transferase or butyl CoA transferase, and/or a foreign gene having at least 90% sequence identity to an amino acid sequence represented by any of SEQ ID Nos: 2-6, and encoding a protein having propionyl CoA transferase activity or butyl CoA transferase activity.
This multi-layer wiring board (50) includes: a multilayer wiring layer; a first resin layer (41); a second resin layer (42); a third resin layer (43a); a third resin layer (43b); a third resin layer (43c); a third resin layer (43d); and embedded resin sections (44). The first resin layer (41) covers a first main surface of the multilayer wiring layer. The second resin layer (42) covers a second main surface of the multilayer wiring layer. The third resin layers (43a, 43b, 43c, and 43d) cover the side surfaces of each conductor layer provided in the multilayer wiring layer. The embedded resin sections (44) are embedded in through holes (35). The third resin layers (43a, 43b, 43c, 43d) are in contact with both the first resin layer (41) and the second resin layer (42). The embedded resin sections (44) are in contact with both the first resin layer (41) and the second resin layer (42).
A solid-state imaging device package comprises a solid-state imaging device including a functional portion that performs imaging at the center portion of a surface, a frame provided to surround the functional portion at the outer peripheral portion of the solid-state imaging device, and a transparent substrate that is opposite to the functional portion and fixed to the frame to cover the solid-state imaging device. A manufacturing method includes the steps of forming the frame by laminating a resin in multiple layers by a 3D printer on either one of the solid-state imaging device or the transparent substrate, and bonding one other of the solid-state imaging device or the transparent substrate to the frame. The step of forming the frame further includes laminating the resin so that a surface roughness Ra of an inner peripheral surface of the frame is 50 nm or more and 30 μm or less.
An object of the present invention is to provide a culture device capable of accurately detecting the gas-liquid interface of a culture solution in a fermenter. The above problem is solved by provided a culture device that includes: a liquid surface sensor for detecting a foam layer height from the bottom of the fermenter to the top of a foam layer; and a pressure sensor for detecting a liquid surface height from the bottom of the fermenter to a gas-liquid interface, the culture device having installed at least two pressure sensors below the gas-liquid interface, the at least two pressure sensors each being the pressure sensor.
OSAKA SYNTHETIC CHEMICAL LABORATORIES, INC. (Japan)
Inventor
Ochiai, Hidenori
Yamashita, Atsuhiro
Abstract
The purpose of the present invention is to provide a method for producing an aminoazide compound and a diamine compound in which the formation of undesired diastereomers is inhibited and which has good diastereoselectivity. Provided is a method for producing an aminoazide compound represented by formula (1), said method being characterized by comprising an azidation step for causing diphenylphosphoryl azide, a phosphine compound, and an azo compound to act on an amino alcohol compound represented by formula (2).
C07C 269/06 - Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups the nitrogen atom not being part of nitro or nitroso groups by reactions not involving the formation of carbamate groups
C07C 271/24 - Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atom of at least one of the carbamate groups bound to a carbon atom of a ring other than a six-membered aromatic ring
A61K 31/444 - Non-condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. amrinone
Provided are polypropylene-based foam particles from which a polypropylene-based foam molded body having excellent flame retardancy can be provided. The polypropylene-based foam particles are obtained by foaming polyolefin-based resin particles, containing a polyolefin-based resin having a 50% weight loss temperature of at least 340 °C, and a flame retardant.
It is an object of the present invention to provide a novel production method which makes it possible to obtain a molded product containing a P3HB-based resin through an injection blow molding method and a technique for using such a method. The object is achieved by providing a method for producing a molded product containing a P3HB-based resin, the method including the steps of: (A) plasticizing a resin composition containing a P3HB-based resin; (B) subjecting the plasticized resin composition obtained in the step (A) to injection molding to obtain a preform; and (C) subjecting the preform obtained in the step (B) to blow molding to obtain a molded product.
Provided is a balloon for a balloon catheter that can suppress circumferential fracture by generating longitudinal axial fracture in the central part of the balloon, and prevent the fracture in the longitudinal axis direction from extending to the proximal or distal side of the balloon to form a L-shaped crack by keeping the longitudinal fracture within the straight tubular part. A balloon (2) for a balloon catheter has a main orientation direction of the molecular orientation in a proximal section (23a) and a distal section (23e) of a straight tubular part (23) is the circumferential direction z, and a component of the molecular orientation in the longitudinal axis direction x in the central section (23c) of the straight tubular part (23) is more than a component in the longitudinal axis direction x in the proximal section (23a) and the distal section (23e) of the straight tubular part (23).
The present invention provides an electric power supply system (1, 201, 301) with which it is possible to rapidly extinguish an arc when arc discharge occurs. The present invention has an electric power supply module (2), a boosting circuit to which reactor units (L1, L2) and a first switching element (Q1) are connected in series, a converter unit (10) having a rectifier unit (D1) that permits the flow of an electric current from a converter-circuit side to an inverter-unit side and that cuts off the flow of the electric current from the inverter-unit side to the converter-circuit side, an inverter unit (11) having cutoff units (Q2-Q5), a series arc detection unit (5), and connection terminals (22, 23). It is possible to implement a transformation operation in which the first switching element (Q1) is switched between an on state and an off state, an input voltage of the electric power supply module (2) is boosted or lowered, and electric power is outputted to the inverter unit (11). When the series arc detection unit (5) has detected series arc discharge, the first switching element (Q1) is kept in the off state, and conduction of electric power flowing between the converter unit (10) and the connection terminals (22, 23) is cut off by the cutoff units (Q2-Q5) or the rectifier unit (D1).
H02J 1/00 - Circuit arrangements for dc mains or dc distribution networks
G01R 31/12 - Testing dielectric strength or breakdown voltage
H02H 3/05 - Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition, with or without subsequent reconnection - Details with means for increasing reliability, e.g. redundancy arrangements
H02H 7/26 - Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occurred
H02H 11/00 - Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result
H02J 3/38 - Arrangements for parallelly feeding a single network by two or more generators, converters or transformers
H02J 7/35 - Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
The present invention provides a management system capable of suppressing the occurrence of abnormalities in a product film. The management system is configured to comprise: a cutting unit for cutting an original material film into product film and residue; an introducing unit into which the residue is introduced; an accommodating unit for accommodating the residue; a conveying pipe unit connecting the introducing unit and the accommodating unit together; a suction blower unit for sucking the residue from the introducing unit side to the accommodating unit side; a cutting blower unit for cutting the residue; a vibration measuring unit for measuring vibration data of the introducing unit; a data extracting unit for extracting first frequency band data in a range of 50 Hz to 300 Hz and second frequency band data in a range of 3000 Hz to 6000 Hz from the vibration data; a calculating unit for calculating a first feature quantity and a second feature quantity from the first frequency band data and the second frequency band data, respectively, and calculating a product of the first feature quantity and the second feature quantity; and a determining unit for determining that there is a pre-indication of an abnormality of the cutting blower unit if the product of the first feature quantity and the second feature quantity is equal to or greater than a first threshold.
B26D 7/18 - Means for removing cut-out material or waste
B02C 18/14 - Disintegrating by knives or other cutting or tearing members which chop material into fragments; Mincing machines or similar apparatus using worms or the like with rotating knives within horizontal containers
B26D 1/02 - Cutting through work characterised by the nature or movement of the cutting member; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a stationary cutting member
B26D 3/00 - Cutting work characterised by the nature of the cut made; Apparatus therefor
One or more embodiments of the present invention pertain to a pile fabric comprising: a base structure; and pile fibers that tangle with base threads constituting the base structure and that stand up on the surface of the base structure. The pile fibers include poly(3-hydroxyalkanoate)-based fibers, and the base thread includes fibers having a higher softening point than the poly(3-hydroxyalkanoate)-based fibers. Of the pile fibers tangling with the base thread, at least some of the poly(3-hydroxyalkanoate)-based fibers that are present on the back side of the base thread are fused. The dry heat shrinkage rate of the pile fabric at 140°C is 15.0% to 40.0%. The bending stiffness of the base structure is 1.00 × 10-4N·m2/m or less.
D04B 1/04 - Pile fabrics or articles having similar surface features characterised by thread material
D01F 6/62 - Monocomponent man-made filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
D02G 3/04 - Blended or other yarns or threads containing components made from different materials
D03D 15/208 - Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads cellulose-based
D03D 15/233 - Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads protein-based, e.g. wool or silk
D03D 15/283 - Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
D03D 15/587 - Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads fusible
The present invention provides a power supply system capable of rapid arc extinguishing when a series arc discharge or a parallel arc discharge has occurred at a part more on a power storage module side than a power conversion device. The present invention has a power storage module, a power conversion device, a bidirectional converter unit, and an arc discharge detection unit. The power storage module has a secondary battery and is connected to the power conversion device through the bidirectional converter unit. The arc discharge detection unit detects an arc discharge inside the power conversion device, or at a part more on the power storage module side than the power conversion device. When the arc discharge detection unit has detected an arc discharge, the arc discharge detection unit carries out an arc blocking operation to block power conduction between the power conversion device and the secondary battery.
H02H 7/26 - Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occurred
G01R 31/12 - Testing dielectric strength or breakdown voltage
H02H 3/05 - Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition, with or without subsequent reconnection - Details with means for increasing reliability, e.g. redundancy arrangements
H02H 11/00 - Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result
H02J 1/00 - Circuit arrangements for dc mains or dc distribution networks
H02J 3/38 - Arrangements for parallelly feeding a single network by two or more generators, converters or transformers
H02J 7/35 - Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
An embolization device for a bump in a lumen, comprising: an outer tube having a distal end and a proximal end; a basket disposed in a lumen of the outer tube, having a plurality of wires, expandable when coming out of the outer tube, and composed of a mesh-like wall surface on which the plurality of wires intersect; and a basket pusher disposed on a proximal side of the basket, wherein the basket has a first bundling portion at which the plurality of wires are bundled and fixed on a distal side thereof and a second bundling portion at which the plurality of wires are bundled and fixed on the proximal side thereof, the plurality of wires exist inside the second bundling portion, and no passage for inserting a medical long object into the basket exists inside the second bundling portion.
A61B 17/12 - Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
A61B 17/00 - Surgical instruments, devices or methods, e.g. tourniquets
A discharge handling system includes: a power module; a power conversion device; and an arc discharge detection device, the arc discharge detection device including an arc discharge detector configured to detect occurrence of an arc discharge between the power module and the power conversion device, the arc discharge detection device monitoring the number of times of the arc discharge detected by the arc discharge detector and discharge time of the arc discharge every time a monitoring time elapses. The system includes a determination unit configured to determine necessity of maintenance within a predetermined period on condition that any of conditions (1) to (3) below is satisfied: (1) the number of times of the arc discharge in the monitoring time is from 1 to a number-of-times threshold inclusive; (2) each of the discharge time of the arc discharge in the monitoring time is equal to first determination time or less; and (3) total of the discharge time of the arc discharge in the monitoring time is equal to second determination time or less.
G01R 31/12 - Testing dielectric strength or breakdown voltage
H02H 7/12 - Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from norm for rectifiers for static converters or rectifiers
43.
BALLOON FOR BALLOON CATHETER AND BALLOON CATHETER PROVIDED THEREWITH
0404070709090). The surface roughness of the tip region (28t) is smaller than the surface roughness of the middle region (28m), and the surface roughness of the basal end region (28b) is smaller than the surface roughness of the middle region (28m).
This stent kit (1) has a stent (10), an insertion member (20) inserted through the lumen of the stent (10), and an outer cylinder member (50) disposed at a position that is on the outer side of the insertion member (20) and on the proximal side of the stent (10), the stent (10) having an arcuate part curving in an arcuate shape, and the minimum curvature radius of the arcuate part being smaller than the minimum curvature radius of the insertion member (20) in a state in which the insertion member (20) is not disposed in the lumen of the stent (10).
A61B 50/30 - Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
A61F 2/04 - Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
A61F 2/848 - Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents having means for fixation to the vessel wall, e.g. barbs
A61F 2/94 - Stents retaining their form, i.e. not being deformable, after placement in the predetermined place
A61F 2/95 - Instruments specially adapted for placement or removal of stents or stent-grafts
A61F 2/962 - Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
45.
BALLOON CATHETER-USE BALLOON, AND BALLOON CATHETER PROVIDED WITH SAME
12122 obtained by measuring the surface roughness of the projection section (28) for a reference length in a direction (a2) perpendicular to the longitudinal axis direction (x1), is greater than 1.
The present invention addresses the problem of providing a heat seal paper that contains PHBH and has excellent heat seal strength. The solution is to provide a heat seal paper comprising a heat seal coating layer containing poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) (PHBH) and an adhesive that are disposed on at least one surface of a paper substrate, where the heat-seal coating layer is a semi-permeating film.
The present invention addresses the problem of providing a heat sealing paper that contains PHBH and has superior coating layer strength. As a solution to the problem, provided is a heat sealing paper which has, on at least one surface of a paper base material, a heat-sealable coating layer containing 7-35 parts by weight of polyvinyl alcohol (PVA) with respect to 100 parts by weight of poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) (PHBH), and in which the degree of saponification of the PVA is 70-95 mol%.
B32B 29/00 - Layered products essentially comprising paper or cardboard
D21H 19/20 - Coatings without pigments applied in a form other than the aqueous solution defined in group comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
The present invention provides a general-purpose hairpiece that can be used as a woman's hairpiece and is unlikely to peel away from the skin in comparison with prior art. The present invention comprises a base part, a plurality of hair fiber parts, and an adhesive part. The base part has a first main surface and a second main surface, and also has a net section having a plurality of through-holes, and a blocking section for blocking the through-holes. The seal section is positioned so as to be closer to the second main surface than the surface, of the net section, on the first-main-surface side. The hair fiber parts have central sections engaging the net section on the second-main-surface side. The end sides of the hair fiber parts each project from the first main surface of the base part. The base part has a hair-fiber region in which the plurality of hair fiber parts are provided, and a non-hair-fiber region in which the plurality of hair fiber parts are not provided. The blocking section is provided so as to span the hair-fiber region and the non-hair-fiber region. The adhesive part is provided on the second-main-surface side of the base part. A portion constituting at least 90% of the adhesive part overlaps the blocking section in the thickness direction of the base part.
The purpose of the present invention is to provide a cured product having excellent impact resistance. A cured product according to one mode of the present invention is obtained by curing a curable composition containing a (meth)acrylic polymer (A) having, at terminals of the molecule, a group represented by general formula (1) at an average number of at least 0.8 per molecule, an epoxy compound and/or an oxetane compound (B), a photo-radical initiator (C), and an epoxy curing agent (D), and has a thickness of 200 μm or less. (1): -OC(O)C(R122 (in the formula, R1 represents a hydrogen atom or an organic group having 1-20 carbon atoms.)
C08G 59/18 - Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
This electrode binder for a lithium-ion battery contains core-shell particles which contain a core and a shell layer positioned to the outside of said core. The core comprises rubber, and the shell layer comprises a shell-forming polymer which contains one or more types of unit selected from the group consisting of a methacrylate unit and a (poly)alkylene glycol chain-containing (meth)acrylate ester unit. The content of the methacrylate unit in the shell-forming polymer is 5-40 wt%, or the content of the (poly)alkylene glycol chain-containing (meth)acrylate ester unit in the shell-forming polymer is 10-30 wt%.
A method for manufacturing a laminate having a paper base material layer, and a resin layer that contains a polyhydroxyalkanoate resin and that is formed on at least one surface of the paper base material layer. The method includes: a step for forming, on a film, a polyhydroxyalkanoate resin in which the highest melting peak temperature in differential scanning calorimetry is 130°C or above and the total crystal melting enthalpy calculated from all melting peaks is in the range of 30-65 J/g (step i); a step for applying an adhesive on one surface of the film and forming an adhesive layer (step ii); and a step for laminating a paper base material layer on the adhesive layer surface (step iii).
B32B 27/10 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of paper or cardboard
A flame retardant article has excellent flame retardancy. The flame retardant article contains a cured resin member that is obtained by curing a thermosetting resin composition containing a thermosetting resin. The cured resin member forms an oxygen insulating carbonized layer when being burned. The cured resin member is present in at least a part of a surface of the expanded member obtained by expanding a thermoplastic resin composition containing a thermoplastic resin. The thermoplastic resin generates a residue when heated to 600° C. at a temperature increase rate of 10° C./minute under a nitrogen atmosphere.
C08L 27/24 - Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers modified by chemical after-treatment halogenated
C08L 27/06 - Homopolymers or copolymers of vinyl chloride
C08L 25/12 - Copolymers of styrene with unsaturated nitriles
C08L 61/06 - Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
C08L 85/02 - Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon; Compositions of derivatives of such polymers containing phosphorus
B29C 48/00 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
B29C 48/40 - Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws, e.g. twin screw extruders
53.
METHOD OF PRODUCING TRANSFORMED CELL OR PLANT BODY OF MAIZE, NUCLEIC ACID CONSTRUCT, AND METHOD OF INTRODUCING NUCLEIC ACID INTO CELL OR PLANT BODY OF MAIZE
A method of producing transformed cell or plant body of maize includes overexpressing, in a cell or plant body of maize, 1) a nucleic acid encoding an amino acid sequence of SEQ ID NO: 2, or a nucleic acid encoding a polypeptide including an amino acid sequence having at least 95% sequence identity with the amino acid sequence of SEQ ID NO: 2, the polypeptide having a function of promoting cell division of maize, or 2) a nucleic acid encoding an amino acid sequence of SEQ ID NO: 15, or a nucleic acid encoding a polypeptide including an amino acid sequence having at least 95% sequence identity with the amino acid sequence of SEQ ID NO: 15, the polypeptide having a function of promoting cell division of maize, the overexpressing being controlled by a promoter including a 35S promoter of Cauliflower mosaic virus.
Provided is a balloon for a balloon catheter that can incise a stenosis obliquely or incise a stenosis widely in the deflated state. A balloon for a balloon catheter having a balloon body (20) and a protrusion part (60) having a tip part (61), and satisfying the following (1) and/or (2): (1) the tip part (61) of the distal tapered part (24) is located on a first direction (C1) side and not on a second direction (C2) side in the circumferential direction of the balloon body (20) with respect to a straight line (Ld) in the deflated state; (2) the tip part (61) of the proximal tapered part (22) is located on a first direction (C1) side and not on a second direction (C2) side in the circumferential direction of the balloon body (20) with respect to a straight line (Lp) in the deflated state.
A method to efficiently extract and purify a target foreign protein expressed with the use of an E. coli strain from the periplasm is disclosed. The method for producing a protein comprising the steps (a) to (c) below: (a) a step of introducing a gene encoding a target foreign protein into E. coli having modification in a gene associated with maintenance of the outer membrane structure; (b) a step of culturing the E. coli of (a); and (c) a step of recovering a target foreign protein from the periplasmic fraction of the microbial cell after culture.
The purpose of the present invention is to provide a method for producing a PHA having a low moisture content. The above is addressed by providing a method for producing a PHA that comprises a filter press filtration step for filtering an aqueous PHA suspension having a pH of 2.5-5.5 using a filtering material having an air permeability of 0.1-2.5 cm3/cm2/min, wherein the liquid density of the aqueous PHA suspension in the filtration step is 0.50-1.08 g/mL, and the filter press filtration step includes a compression step and an air blow step.
Provided is a balloon-catheter balloon that can efficiently expand a narrow section as a result of a projection provided to the balloon being easily wedged into the narrow section. A balloon-catheter balloon (2) comprises: a balloon body (20); and a projection (28) that extends in a lengthwise axis direction (x1) while protruding further outward in a radial direction (y1) than an outer surface of the balloon body (20). The projection (28) has a tip region (28t) that includes an outer edge (28T) and a base region (28b) that is positioned further inward than the tip region (28t). The balloon body (20) and the projection (28) are made of the same material. Where measured along a reference length in a direction perpendicular to the lengthwise axis direction (x1), the surface roughness of the base region (28b) is less than the surface roughness of the tip region (28t).
The present invention addresses the problem of providing a PHA having good heat stability even in a pH range where it is not necessary to use corrosion resistant devices. The aforesaid problem is solved by a method for producing a PHA that includes: a filter press filtration step including a compression step for compressing an aqueous PHA suspension having a pH of 2.5 or higher and lower than 4.0 with a filter press filtration machine; and a through-washing step for through-washing the filter cake obtained by the compression step until the pH becomes 4.0-5.5.
The present invention provides a curable composition which contains: (A) an organic polymer which has a reactive silicon group; and (B) a curing catalyst which contains, as constituent components, (b1) an ammonium hydroxide compound, (b2) a titanium compound and (b3) at least one compound that is selected from the group consisting of a β-hydroxy ester compound, a β-ketoester compound and an ammonium halide compound. The titanium compound (b2) is represented by formula Ti(OR6d4-d4-d. In the formula, R6 represents a substituted or unsubstituted hydrocarbon group having 1 to 20 carbon atoms; Y represents a chelate coordination compound; and d represents 0 or an integer of 1 to 4.
C08L 101/10 - Compositions of unspecified macromolecular compounds characterised by the presence of specified groups containing hydrolysable silane groups
C08G 65/336 - Polymers modified by chemical after-treatment with organic compounds containing silicon
This curable resin composition contains a polyorganosiloxane compound that has an alicyclic epoxy group and an epoxy compound that has a plurality of glycidyl epoxy groups. The polyorganosiloxane compound is a condensate of a silane compound containing a silane compound represented by general formula (1). The epoxy compound is trimethylolpropane triglycidyl ether or a compound represented by general formula (4). The content of the epoxy compound in the curable composition is 1-190 weight parts per 100 weight parts of the polyorganosiloxane compound. [Y-Si(OR1xxR23-x3-x] (1)
C08L 63/00 - Compositions of epoxy resins; Compositions of derivatives of epoxy resins
B05D 5/00 - Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
B05D 7/24 - Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
This invention is intended to suppress cell death occurring at the time of transition of adherent culture of pluripotent stem cells to suspension culture thereof. Pluripotent stem cells are subjected to adherent culture in a liquid medium comprising a PKCβ inhibitor and a TNKS inhibitor and then to suspension culture.
An object of the present invention is to easily obtain a large number of cardiomyocyte spheroids from cardiomyocytes separated into single cells. The present invention provides a method of producing a cardiomyocyte spheroid, the method comprising a step of culturing cardiomyocytes separated into single cells while stirring liquid in a container in which the cardiomyocytes are suspended, thereby causing aggregation of the cells.
A means of reducing bioburden in cyclic lipopeptide compound products by a simple operation without impairing their quality or function is provided.
A means of reducing bioburden in cyclic lipopeptide compound products by a simple operation without impairing their quality or function is provided.
A method for reducing bioburden of a cyclic lipopeptide compound is characterized by irradiating a cyclic lipopeptide compound with a radiation beam. A method for producing a cyclic lipopeptide compound with reduced bioburden includes irradiating a cyclic lipopeptide compound with a radiation beam.
In the present invention, an aqueous dispersion liquid of a poly(hydroxyalkanoate) resin is applied onto a substrate to form an applied film, and then, the applied film is heated with superheated steam such that the surface temperature of the applied film reaches a temperature that is 10°C to 100°C higher than the melting point (Tm) of the poly(hydroxyalkanoate) resin, allowing the poly(hydroxyalkanoate) resin to fuse to form a resin layer.
A fluffy and voluminous artificial hair and a method for producing the same are provided. Artificial hair including a fiber cord with one or more fiber bundles braided or spirally wound has a configuration in which the fiber bundle is a bundle of a plurality of fibers including a first fiber and a second fiber. A cross section orthogonal to a longitudinal direction of the fiber bundle has a core and a shell enclosing the core. The core has a blend of the first fiber and the second fiber. The shell consists of the second fiber. A total area of voids in the shell on the cross section is larger than a total area of voids in the core on the cross section.
A method for producing purified fine polymer particles (A), includes an organic solvent mixing step of mixing an organic solvent (B) and a latex that contains fine polymer particles (A) and an emulsifying agent having a polyethylene group to obtain a mixture, and a mixed state maintaining step of allowing the mixture to stand and/or stirring the mixture. The method can efficiently purify fine polymer particles from a latex and has reduced environmental impact.
An object of the present invention is to provide a bronchoscope facilitating observation of a peripheral bronchus, and a method of using the same. The bronchoscope includes: a sheath having a longitudinal axis direction, the sheath having a first lumen and a second lumen each extending in the longitudinal axis direction; an endoscopic camera disposed in the first lumen; and a balloon catheter including a shaft inserted to the second lumen to be shiftable in the longitudinal axis direction and a balloon provided at a distal portion of the shaft, wherein the balloon has a pressurization lumen to be provided with fluid to receive positive pressure, and the second lumen is configured to receive negative pressure to cause a distal end of the sheath to stick to an inner wall of a bronchus.
A61B 1/267 - Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the respiratory tract, e.g. laryngoscopes, bronchoscopes
A61B 1/015 - Control of fluid supply or evacuation
A61B 1/00 - Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
A61B 1/018 - Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor for receiving instruments
A61B 1/04 - Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
68.
MEDICAL INSTRUMENT SET AND METHOD OF USING THE SAME
An object of the present invention is to provide a medical instrument set facilitating safe observation of a peripheral bronchus portion, and a method of using the same. The medical instrument set includes a bronchoscope including a sheath having a longitudinal axis direction, the sheath having a first lumen and a second lumen each extending in the longitudinal axis direction, an endoscopic camera disposed in the first lumen, and a balloon catheter including a shaft inserted to the second lumen to be shiftable in the longitudinal axis direction and a balloon provided at a distal portion of the shaft; and a probe having a distal end positioned distally beyond a distal end of the balloon, the probe configured to detect a peripheral bronchus portion.
A61B 1/267 - Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the respiratory tract, e.g. laryngoscopes, bronchoscopes
A61B 1/00 - Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
A61B 1/018 - Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor for receiving instruments
A structure includes a water-insoluble fiber, and a low-molecular-weight antibody connected to the water-insoluble fiber. A method of producing a structure includes connecting a water-insoluble fiber and a low-molecular-weight antibody to each other.
B01J 20/28 - Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
B01J 20/289 - Phases chemically bonded to a substrate, e.g. to silica or to polymers bonded via a spacer
C07K 17/08 - Peptides being immobilised on, or in, an organic carrier the carrier being a synthetic polymer
B01D 15/38 - Selective adsorption, e.g. chromatography characterised by the separation mechanism involving specific interaction not covered by one or more of groups , e.g. affinity, ligand exchange or chiral chromatography
70.
DRILLING FLUID, DRILLING METHOD, AND DRILLING FLUID ADDITIVE
The present invention is directed to a drilling fluid containing water, biodegradable fibers, and a thickener. The thickener contains a water-absorbing silicate, and the biodegradable fibers have a fiber length of 5.0 to 50 mm.
Polypropylene-based resin extruded expanded particles have a low open cell ratio and are inexpensively obtainable. The polypropylene-based resin extruded expanded particles are obtained by extrusion expansion of a resin composition that contains a polypropylene-based resin (A) which has a branched structure and a polypropylene-based resin (B) in which a branched structure is not introduced. Furthermore, the polypropylene-based resin (B) has a weight average molecular weight of not less than 500,000 and a flexural modulus of not less than 950 MPa.
C08J 9/00 - Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
C08J 9/12 - Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
72.
IMPACT CUSHIONING PARTICLES, ARTIFICIAL LAWN STRUCTURE, AND PAVEMENT
Impact cushioning particles contain a poly(3-hydroxybutyrate)-based resin component. The poly(3-hydroxybutyrate)-based resin component contains a copolymer (A) component, and the copolymer (A) component contains a copolymer (A-1) and/or a copolymer (A-2). The impact cushioning particles are suitably used particularly in artificial lawn or pavement. Copolymer (A-1) is a copolymer of a 3-hydroxybutyrate unit and another hydroxyalkanoate unit the content of which is 1-10 mol% (exclusive of 10). Copolymer (A-2) is a copolymer of a 3-hydroxybutyrate unit and another hydroxyalkanoate unit the content of which is at least 24 mol%.
A solar cell for achieving an increase in performance. The solar cell is a back junction solar cell comprising a semiconductor substrate, first semiconductor layers stacked in a first region which is a part of the back side of the semiconductor substrate, and second semiconductor layers stacked in a second region which is another part of the back side of the semiconductor substrate. In the second region, the first semiconductor layers are present in some parts between the semiconductor substrate and the second semiconductor layers, wherein the first semiconductor layers comprise sea shapes in a sea-island structure.
H01L 31/0747 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof adapted as photovoltaic [PV] conversion devices characterised by at least one potential-jump barrier or surface barrier the potential barriers being only of the PN heterojunction type comprising a AIVBIV heterojunction, e.g. Si/Ge, SiGe/Si or Si/SiC solar cells comprising a heterojunction of crystalline and amorphous materials, e.g. heterojunction with intrinsic thin layer or HIT® solar cells
H01L 31/18 - Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
74.
(METH)ACRYLIC ESTER COPOLYMER AND CURABLE COMPOSITION
A (meth)acrylic ester copolymer (A) has a reactive silicon group represented by the following formula (1): —SiR1cX3-c (1), wherein R1 is a substituted or unsubstituted hydrocarbon group having 1 to 20 carbon atoms, X is a hydroxy group or a hydrolyzable group, and c is 0 or 1. A monomer component of the (meth)acrylic ester copolymer (A) includes a (meth)acrylic ester (a1), a polyoxyalkylene polymer (a2) having more than one (meth)acryloyl groups per molecule, and a chain transfer agent (a3) having a mercapto group. The molar ratio of the polyoxyalkylene polymer (a2) to the chain transfer agent (a3) is 0.06 or more. The monomer component further includes a monomer (a4) having a reactive silicon group and a polymerizable unsaturated group, and/or the chain transfer agent (a3) further has a reactive silicon group.
A cyclic lipopeptide-producing microbial strain improve productivity of a cyclic lipopeptide, such as surfactin, via microbial culture. The cyclic lipopeptide-producing microbial strain, lack at least one of a gene encoding betaine aldehyde dehydrogenase (EC:1.2.1.8) or a gene encoding choline dehydrogenase (EC:1.1.1.1), and a method for producing a cyclic lipopeptide comprising culturing such microbial strain are provided.
A polysiloxane-based resin that can be stably dispersed or dissolved in an aqueous medium and that has an appropriate level of viscosity, when made into a solution, is provided. The polysiloxane-based resin contains a polymer containing, as a structural unit, a structural unit derived from a monomer having a radically polymerizable group. The monomer includes (i) a monomer that is soluble in water and forms no micelles in water and (ii) a monomer that is capable of forming micelles in water.
A chlorinated polyvinyl chloride-based resin that is excellent in processability, thermal stability, and physical properties is provided. A method for producing the chlorinated polyvinyl chloride-based resin includes a chlorination step of supplying chlorine to slurry containing a polyvinyl chloride-based resin and powder of a polypropylene-based resin that has a viscosity average molecular weight of not less than 3,500, and irradiating the slurry with ultraviolet light to thereby chlorinate the polyvinyl chloride-based resin.
C08F 8/22 - Halogenation by reaction with free halogens
C08L 27/24 - Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers modified by chemical after-treatment halogenated
78.
METHOD OF PRODUCING A CELL POPULATION COMPRISING AN AMNION-DERIVED MESENCHYMAL STEM CELL
An object of the present invention is to provide a method of producing a cell population comprising mesenchymal stem cells, comprising efficiently isolating a cell population comprising mesenchymal stem cells at high purity from an amnion. Provided is a method of producing a cell population comprising amnion-derived mesenchymal stem cells, comprising (1) storing an amnion in a medium for 4 hours or longer at −1° C. or higher and 25° C. or lower, followed by (2) isolating the amnion from the medium and treating the amnion with an enzyme; and (3) culturing a cell fraction comprising mesenchymal stem cells after the treatment with the enzyme.
The present invention addresses the problem of providing a UV-curable printing ink composition that has excellent adhesiveness with respect to a base material. Provided is a UV-curable printing ink composition that contains a specific amount of fine polymer particles (A) having a specific configuration.
C09D 201/00 - Coating compositions based on unspecified macromolecular compounds
C09D 11/101 - Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
A self-healing resin composition of a polymer formed from the reaction between a thermoplastic polymer having terminal functional groups and a benzoxazine compound is provided. Also provided is a method of forming such a self-healing resin composition. A method of self-healing an article is also provided. In such a method, an article may have a rupture, and may be formed from a polymer resulting from reaction between a thermoplastic polymer having terminal functional groups and a benzoxazine compound. The method may include maintaining the article formed from the polymer at a predetermined temperature for a predetermined time such that the rupture is repaired.
C08J 3/00 - Processes of treating or compounding macromolecular substances
C08L 79/04 - Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
81.
POSITIVE ELECTRODE COMPOSITE ACTIVE SUBSTANCE, LITHIUM ION SECONDARY BATTERY, COMPOSITE ACTIVE SUBSTANCE, METHOD FOR PRODUCING POSITIVE ELECTRODE COMPOSITE ACTIVE SUBSTANCE, AND METHOD FOR PRODUCING LITHIUM ION SECONDARY BATTERY
A positive electrode composite active material, a lithium ion secondary battery, a method for producing a positive electrode composite active material, a method for producing a lithium ion secondary battery, and a composite active material is provided. The positive electrode composite active material includes a positive electrode active material and an oxide-based solid electrolyte. The positive electrode active material is coated with the oxide-based solid electrolyte. The oxide-based solid electrolyte is represented by Li1+p+q+rAlpGaq(Ti,Ge)2−p−qSirP3−rO12 (0
H01M 4/525 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
H01M 4/505 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
H01M 4/131 - Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
H01M 10/0525 - Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
It is an object to provide P3HA in which impurities (in particular, residual protein) are reduced, at a high yield, from microbial cells containing P3HA. The above object is attained by a method for producing P3HA having a weight average molecular weight of 100,000 to 700,000, the method including: (a) a step of adjusting the pH of a culture solution including microbial cells containing P3HA to 8.0 to 12.0; (b) a step of adding an enzyme to the culture solution to perform an enzyme treatment; and (c) a step of adjusting the pH of the culture solution to 10.0 to 12.0.
A viscosity modifier for a condensation polymer may include a chain extender obtained from a reaction between at least one reactive monomer and at least one vinyl monomer copolymerizable with the reactive monomer, the chain extender comprising at least one reactive group and being present in an amount ranging from 50 to 90 wt% of the viscosity modifier; and a non-condensation carrier resin comprising from greater than 2.5 wt% to 10 wt % of units derived from a reactive monomer in the carrier resin, the non-condensation carrier resin present in an amount ranging from 10 to 50 wt% of the viscosity modifier. Condensation polymer compositions, methods of forming viscosity modifiers, and methods of molding condensation polymer compositions are also provided.
C08L 33/14 - Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur, or oxygen atoms in addition to the carboxy oxygen
C08L 67/00 - Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
A multilayer film includes a first resin layer and a second resin layer. Each of the first and second resin layers contains a poly(3-hydroxyalkanoate) resin. The ratio of the thickness of the first resin layer to the thickness of the second resin layer is from 1.0:0.015 to 1.0:5.0. A heat quantity ΔH of the first resin layer is 30 J/g or more, and a heat quantity ΔH of the second resin layer is 25 J/g or less. The heat quantity ΔH of each of the first and second resin layers is heat of melting over a temperature range of 130 to 190° C.
B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
B32B 7/02 - Physical, chemical or physicochemical properties
B32B 27/18 - Layered products essentially comprising synthetic resin characterised by the use of special additives
B65D 81/05 - Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
B65D 65/40 - Applications of laminates for particular packaging purposes
C08L 67/04 - Polyesters derived from hydroxy carboxylic acids, e.g. lactones
85.
GRAPHITE COMPOSITE AND GRAPHITE COMPOSITE PRODUCTION METHOD
The present invention addresses the problem of attaining a graphite composite which has excellent heat dissipating capability and which exhibits improvement in relation to the ease of cracking of anisotropy graphite. The problem is solved by a graphite composite (103) comprising: an anisotropy graphite (1) in which the crystal alignment plane (20) of a graphite layer is disposed parallel to the XZ plane in an XYZ space and which has a first main surface (30) and a second main surface (31) parallel to the XY plane; a first metal layer (3) and a second metal layer (4) that each have a specific thickness and that are disposed on the first main surface and the second main surface, respectively; and a reinforcement layer (10) parallel to the YZ plane.
The present invention provides a melt-blown nonwoven fabric which is hard to tear and has high particle collection efficiency. The present invention is a melt-blown nonwoven fabric containing a fiber, wherein: the fiber is formed of a resin composition containing a poly(3-hydroxyalkanoate)-based resin; the poly(3-hydroxyalkanoate)-based resin contains a copolymer having a 3-hydroxybutyrate unit; the content ratio of the 3-hydroxybutyrate unit in the poly(3-hydroxyalkanoate)-based resin is 80.0-93.5 mol%; and the average fiber diameter in the fiber is at most 8.0 μm.
An optical member and a method for producing this optical member are provided. The optical member is composed of an injection molded article. The injection molded article includes a glutarimide resin that contains a glutarimide unit having an imidocarbonyl group provided by the imidization of a carbonyl group deriving from (meth)acrylate ester monomer, a repeat unit deriving from (meth)acrylate ester monomer, and a repeat unit deriving from aromatic vinyl monomer. The glutarimide resin has an orientation birefringence of −0.5×10−3 to 0.5×10−3, a photoelastic constant of −3.0×10−12 Pa−1 to 3.0×10−12 Pa−1, and a glass transition temperature of at least 125° C. The average value of the phase difference of the optical member is not more than 20 nm.
One or more embodiments of the present invention relate to a flame-retardant cloth that contains 30 to 60% by mass of modacrylic fibers, 20 to 50% by mass of cellulose-based fibers and 10 to 20% by mass of aramid fibers, and also contains a compound containing tin and zinc in an amount of 1.4 to 5.0% by mass relative to the entire mass of the cloth. According to this configuration, a flame-retardant cloth that is prevented from the reduction of tear strength after burning and is improved in flame retardancy and a work wear that contains the flame-retardant cloth are provided.
D03D 15/20 - Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
A41D 13/00 - Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
D01F 6/40 - Modacrylic fibres, i.e. containing 35 to 85% acrylonitrile
D03D 15/283 - Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
D03D 15/47 - Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads multicomponent, e.g. blended yarns or threads
D03D 15/513 - Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads heat-resistant or fireproof
The present invention provides a nonwoven fabric that is difficult to tear. The present invention is a nonwoven fabric comprising fibers, wherein: the fibers are formed from a resin composition containing a poly(3-hydroxyalkanoate)-based resin; the poly(3-hydroxyalkanoate)-based resin contains a copolymer that has a 3-hydroxybutyrate unit; the content ratio of the 3-hydroxybutyrate unit in the poly(3-hydroxyalkanoate)-based resin included in the nonwoven fabric is 70.0-92.0 mol%; the tensile elongation at break point in the MD of the nonwoven fabric is not less than 100%; and the tensile elongation at break point in the CD of the nonwoven fabric is not less than 100%.
A laminate having excellent moldability and including an acrylic-based resin film is provided. A method for producing a laminate having a specific crack elongation, includes a step (A) of forming, on at least one side of a specific acrylic-based resin film, a hard coat layer that contains a urethane acrylate resin, and a step (B) of forming, on the hard coat layer obtained in the step (A), a low refractive index layer that contains, in an amount of not less than 40%, hollow fine silica particles having a particle size of less than 100 nm and that contains an acrylate-based resin.
A method for producing a (2-methylpyrimidin-5-yl)boronic acid derivative (3) includes the step of decarboxylating a 5-bromopyrimidine derivative (1) to synthesize 5-bromo-2-methylpyrimidine (2). The method enables efficient production of 5-bromo-2-methylpyrimidine (2) with less environmental impact, leading to efficient production of (2-methylpyrimidin-5-yl)boronic acid derivative (3) which is useful as a pharmaceutical intermediate.
A method for producing a (2-methylpyrimidin-5-yl)boronic acid derivative (3) includes the step of decarboxylating a 5-bromopyrimidine derivative (1) to synthesize 5-bromo-2-methylpyrimidine (2). The method enables efficient production of 5-bromo-2-methylpyrimidine (2) with less environmental impact, leading to efficient production of (2-methylpyrimidin-5-yl)boronic acid derivative (3) which is useful as a pharmaceutical intermediate.
An embolization device (1) for a mass in a lumen comprises a basket (10) for containing an embolization material, the basket (10) comprising a plurality of wires (20). The basket (10) comprises: a distal-side binding portion (30) in which the plurality of wires (20) are bundled and fixed on a distal side of the basket (10); a proximal-side binding portion (40) in which the plurality of wires (20) are bundled and fixed on a proximal-side of the basket (10); and a container portion (50) which is the portion of the plurality of wires (20) between the distal-side binding portion (30) and the proximal-side binding portion (40). A distal end (40d) of the proximal-side binding portion (40) is located more distally than a proximal end (50p) of the container portion (50).
One or more embodiments of the present invention relate to a core-sheath conjugate fiber for artificial hair including a core and a sheath. The core is composed of a polyester-based resin composition containing a polyester-based resin as a main component, and the sheath is composed of a polyamide-based resin composition containing a polyamide-based resin as a main component. A core-to-sheath area ratio of the core to the sheath is 2:8 to 7:3, and both a fiber cross-section and a core cross-section have a flat shape, a major axis of the core cross-section is in a direction that substantially coincides with a direction of a major axis of the fiber cross-section, and an eccentricity ratio of the fiber in a minor axis direction is 5% or more. As a result, fibers for artificial hair having a texture and an appearance that are similar to those of human hair and having favorable curl setting properties are provided.
D01F 8/12 - Conjugated, i.e. bi- or multicomponent, man-made filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent
D01F 8/14 - Conjugated, i.e. bi- or multicomponent, man-made filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
D01D 5/10 - Melt-spinning methods using organic materials
94.
CORE-SHEATH CONJUGATE FIBER FOR ARTIFICIAL HAIR, HAIR ORNAMENT INCLUDING SAME, AND METHOD FOR PRODUCING SAME
One or more embodiments of the present invention relate to a core-sheath conjugate fiber for artificial hair that includes a core and a sheath. The core is composed of a polyester-based resin composition containing a polyester-based resin as a main component, and the sheath is composed of a polyamide-based resin composition containing a polyamide-based resin as a main component. The polyester-based resin composition and the polyamide-based resin composition contain a bromine-based flame retardant. In the core-sheath conjugate fiber for artificial hair, a core-to-sheath area ratio of the core to the sheath is 2:8 to 8:2. A fiber cross-section of the core-sheath conjugate fiber for artificial hair has a flat multilobed shape, and the fiber cross-section includes a hollow portion. A ratio of an area of the hollow portion to a total area of the fiber cross-section is 5% or more and 30% or less. The hollow portion has a polygonal shape. As a result, fibers for artificial hair that have a texture similar to that of human hair, high durability, favorable curl setting properties, and high flame resistance are provided.
D01F 8/12 - Conjugated, i.e. bi- or multicomponent, man-made filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent
D01F 8/14 - Conjugated, i.e. bi- or multicomponent, man-made filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
D01F 1/07 - Addition of substances to the spinning solution or to the melt for making fire- or flame-proof filaments
This polyamic acid composition contains a polyamic acid and an organic solvent. The polyamic acid has a residue including a divalent organic group represented by chemical formula (1), a 3,3',4,4'-biphenyl tetracarboxylic dianhydride residue, and a p-phenylene diamine residue. The organic solvent contains at least one compound selected from the group consisting of compounds represented by general formula (2) and compounds represented by general formula (3). In general formula (2), R1, R2, and R3each independently represent a hydrogen atom or a monovalent organic group having one or more carbon atoms, and at least one of R1, R2, and R3represents a monovalent organic group having two or more carbon atoms. In general formula (3), R4 represents a monovalent organic group having two or more carbon atoms.
This embolic device (1) for an aneurysm within a lumen has a basket (10) for accommodating an embolus, wherein the basket (10) has a plurality of wires (20). The basket (10) has: a distal-side bundling part (30) that bundles and fixes the plurality of wires (20) on a distal side (10d) of the basket (10); a proximal-side bundling part (40) that bundles and fixes the plurality of wires (20) on the proximal side of the basket (10); and an accommodation part (50), which is the section of the plurality of wires (20) between the distal-side bundling part (30) and the proximal-side bundling part (40). A proximal end (30p) of the distal-side bundling part (30) is more on the proximal side than a distal end (50d) of the accommodation part (50), and a distance (D1) between a distal end (30d) of the distal-side bundling part (30) and the distal end (50d) of the accommodation part (50) in the longitudinal axis direction of the basket (10) is at least 1/10 of a length (D2) from the distal end (50d) to a proximal end (50p) of the accommodation part (50).
A61B 17/12 - Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
The resin composition contains a solvent-soluble polyimide and a solvent-soluble polyester resin. The polyester resin is composed of a dicarboxylic acid component and a glycol component and satisfies at least one of (A) and (B): (A) contains a glycol having four or more carbon atoms between two hydroxy groups as a glycol component; (B) contains an aliphatic dicarboxylic acid as a dicarboxylic acid component. The polyimide satisfies at least one of (1) and (2): (1) at least one of a diamine component and a tetracarboxylic dianhydride component has a fluorene skeleton; (2) the diamine component has a fluoroalkyl group and the tetracarboxylic dianhydride component has an ester bond.
The problem addressed is to provide a curable resin composition that satisfies (i) and (i): a cured product having, at low temperature, (i) low viscosity and (ii) excellent adhesive strength by a short cure time can be provided. Provided is a curable resin composition that contains an epoxy resin (A) and polymer particles (B) having a core-shell structure that contain a first component containing a compound (C) having specific properties and a second component containing an epoxy curing agent (D) and an active hydrogen group-free tertiary amine (E).
C08F 279/02 - Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group on to polymers of conjugated dienes
C08L 51/04 - Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers
C08L 63/00 - Compositions of epoxy resins; Compositions of derivatives of epoxy resins
C09J 151/00 - Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
C09J 163/00 - Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
Disclosed is a balloon for a balloon catheter that can prevent kinking or buckling of the balloon and elongation of the balloon in the longitudinal direction. A balloon (2) for a balloon catheter has a balloon body (20); the balloon body (20) has an inflating part (20e), a distal sleeve part (25), and a proximal sleeve part (21); the distal sleeve part (25) has a fixed part (25f) fixed to the shaft (3); the balloon (2) has a reinforcing part (60) disposed on an inner surface of the distal sleeve part (25) at a part of a circumferential direction of the distal sleeve part (25); the reinforcing part (60) is located proximal to a distal end of the fixed part (25f); and the balloon (2) does not have the reinforcing part (60) on an inner surface of the proximal sleeve part (21).
Provided is a laminate comprising a paper substrate layer and a first resin layer disposed on at least one surface of the paper substrate layer. The first resin layer contains a poly(3-hydroxybutyrate)-based resin and a polyvinyl alcohol having a saponification degree of less than 90 mol%. The weight ratio of the poly(3-hydroxybutyrate)-based resin/the polyvinyl alcohol is 99.8/0.2 to 95.0/5.0 in terms of solid content. The laminate can be produced by applying a water-based coating liquid to at least one surface of a paper substrate and drying the resultant to form a first resin layer on the paper substrate.
B32B 27/10 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of paper or cardboard
B65D 65/40 - Applications of laminates for particular packaging purposes
D21H 19/20 - Coatings without pigments applied in a form other than the aqueous solution defined in group comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
D21H 19/82 - Paper comprising more than one coating superposed