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JP6984804B1 |
The present invention relates to a molded body made of a thick addition-reactive polyimide resin having a thickness of 5 mm or more without surface defects such as voids and cracks and internal voids, and a method for producing the same....
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JP6984519B2 |
To provide an adhesive composition capable of being manufactured with aging less, excellent in reworkability, and excellent in adhesiveness with an adherend by increasing adhesive force by heating if needed.There is provided an adhesive ...
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JP6981126B2 |
To provide a photosensitive insulating resin composition for forming an insulating layer suitably used for an FPC, a flat cable or the like, the photosensitive insulating resin composition having both of flame retardancy and high level i...
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JP6979363B2 |
To provide a conductive roller that can prevent an image defect and is excellent in adhesiveness of a coating formed on an outer peripheral side of a base layer.In order to solve the above problem, a conductive roller 1 of the present in...
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JP6979559B1 |
[Theme] An active energy ray-curable hardcoat agent for forming a hardcoat layer having high transparency and hardness when forming a hardcoat layer, and having excellent scratch resistance, alkali resistance, and adhesion to a metal thi...
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JP6977698B2 |
To provide a (meth)acrylate compound capable of providing a hard coat layer having excellent scratch resistance, strong impact resistance, and good weather resistance, especially weather crack resistance.There is provided a (meth)acrylat...
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JP2021181546A |
To provide modified polyphenylene ether which is excellent in solubility in a solvent, and has a high glass transition temperature after curing, and a thermosetting composition containing the modified polyphenylene ether.Modified polyphe...
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JP2021181560A |
To provide a photocurable composition in a film state at 25°C before curing, capable of keeping a high 180 degree peeling strength to an untreated PET as adherend in lamination at normal temperature.A photocurable composition in a film ...
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JP6969297B2 |
To provide a photosensitive oligomer having excellent developability and heat resistance, a method for producing the same, and a photosensitive coloring composition for color filters and a color filter.A photosensitive oligomer is a reac...
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JP6973333B2 |
According to the present invention, an active energy ray-curable composition containing (A) an organopolysiloxane compound of average formula (I) and (B) an organopolysiloxane compound of average formula (II), which have excellent compat...
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JP6968196B2 |
The present invention provides: a negative photosensitive resin composition that achieves a high resolution, and suppresses the occurrence of voids at an interface of a Cu layer contacting a resin layer after a high-temperature storage t...
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JP6968338B2 |
To provide a (meth) acryl modified aromatic hydrocarbon formaldehyde resin having high reactivity and adhesion, suitable viscosity and hardness, excellent elongation, and excellent optical properties.A (meth) acryl modified aromatic hydr...
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JP2021176954A |
To provide a (meth)acrylate resin that can form a cured product having excellent heat resistance, resistance to yellowing due to heat and reflectivity, a curable resin composition containing the same, a cured product of the curable resin...
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JP6958313B2 |
Provided are: an organopolysiloxane which satisfies both hardness and toughness and which is capable of alkali development; and an active energy ray-curable composition which contains the organopolysiloxane and can be used as a negative ...
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JP6957864B2 |
To provide a thermally conductive silicone composition which suppresses deviation (pump-out phenomenon) and is excellent in heat dissipation properties and a cured product of the same; and a highly reliable electronic device using the th...
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JP2021172698A |
To provide a curable composition capable of forming a heat storage material excellent in the heat storage and the storage stability.A curable composition contains a compound represented by the formula (1) in the figure, polyalkylene glyc...
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JP6955470B2 |
To provide a sealing member for light guide plates that improves adhesion to a light guide member after curing, and allows the light guide plate to fully exhibit their optical properties.A sealing member for light guide plates at least h...
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JP6949819B2 |
The presently-disclosed subject matter includes a compound comprising a first monomer, which is allyl-functionalized and crosslinkable, and a second monomer, which is not crosslinkable. In some embodiments the compounds are photocrosslin...
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JP6947712B2 |
This is to provide a stretchable film having excellent stretchability and strength and excellent water repellency on the surface of the film, a method for forming the same, a urethane resin used for the stretchable film and a silicon-con...
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JP2021160335A |
To provide a cured product having excellent processability, heat resistance, thermal shock resistance and electric characteristics (low dielectric constant and low dielectric loss tangent), a metal-clad laminate, a laminate and a printed...
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JP2021155395A |
To provide: when synthesizing a silane coupling agent having a radically polymerizable group by hydrosilylation, a production method which does not use a soluble noble metal catalyst; and a curable composition for dentistry, containing i...
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JP2021156951A |
To provide: a curable resin composition which exhibits excellent developing performance and can form a cured product having excellent chemical resistance; a dry film having a resin layer obtained from the composition; a cured product of ...
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JP6944124B2 |
To provide an ophthalmic agent capable of imparting hydrophilicity, lubricity and a microbial adhesion suppressing effect to the surface of an ophthalmic material.There is provided an ophthalmic agent containing a polymer having (contain...
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JP6943738B2 |
To provide a resin composition excellent in flame retardancy using a polyphenylene ether resin.A resin composition contains (A) a polyphenylene ether resin and (E) a phosphorus-containing compound represented by formula (1). In formula (...
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JPWO2020080011A1 |
Provided is an ultraviolet curable silicone composition having a viscosity that can be used in a modeling method such as a lifting method and having a low odor, and a cured product thereof. (A) Organopolysiloxane represented by the follo...
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JP2021152154A |
To provide a novel both-ends reactive polymer, a polyvalent acrylic polymer obtained by polymerization of the both-ends reactive polymer, a crosslinked polyvalent acrylic polymer obtained by crosslinking of the polyvalent acrylic polymer...
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JP6941759B2 |
To provide modified polyrotaxane capable of obtaining a copolymer which is excellent in operability and is hard and tough, and a copolymer which is flexible and has high strength; a resin composition containing the modified polyrotaxane;...
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JP6943297B2 |
An ultraviolet curable organopolysiloxane composition which contains:(A) a linear or branched organopolysiloxane which contains, as monovalent substituents bonded to a silicon atom at an end of the molecular chain, at least three groups ...
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JP2021147413A |
To provide a modified polyolefin resin that has excellent adhesion and chemical resistance and can prevent warpage after curing.A modified polyolefin resin has a(meth)acryloyl group. As polyolefin components, an ethylene component and an...
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JP2021142749A |
To provide a decorative sheet which suppresses cracks and breakages when an impact is applied or during processing and further has excellent deodorizing performance in which a surface protective layer is excellent in stain resistance, al...
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JP2021142750A |
To provide a decorative sheet which suppresses cracks and breakages when an impact is applied or during processing and further has excellent wear resistance performance in which a surface protective layer is excellent in stain resistance...
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JP6940311B2 |
To provide a curable resin composition capable of providing a cured article excellent in tensile extensibility, while having high abrasion resistance, a laminate having a cured article layer of the composition, and a laminate provided fo...
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JP6938889B2 |
To provide an active energy ray-curable resin composition that gives extremely high hardness and excoriation resistance when forming a cured coating film and moreover, can form a cured coating film resistant to curling.An active energy r...
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JP6940032B2 |
The present invention addresses the problem of providing a resin composition which exhibits a stress relaxation effect by lowering an elastic modulus and has more favorable adhesion to a copper foil while maintaining the heat resistance ...
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JP6939725B2 |
Disclosed is an oxygen-curable silicone composition that includes: (A) an organopolysiloxane having in a molecule at least one group selected from acryloyloxy group, methacryloyloxy group, acryloyloxyalkyl group, methacryloyloxyalkyl gro...
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JP2021138794A |
To provide a hydrogenated compound capable of forming a photosensitive resin composition with excellent development characteristics, light fastness and a low refractive index, and a production method thereof.The hydrogenated compound is ...
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JP2021138813A |
To provide a urethane (meth)acrylate compound having excellent thermal stability and excellent handleability even though it is made from a polyol with an average number of functional groups of more than 2.0.A urethane (meth)acrylate comp...
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JP6935993B2 |
A branched polyorganosiloxane having, on average, at least two radical-curable groups per molecule and a curable silicone composition that comprises (I) the branched polyorganosiloxane and (II) a radical initiator. Cured products prepare...
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JP2021134323A |
To provide a photocurable resin composition which enables production of a cured product that achieves both high surface hardness and low curling property in curing by an LED light source, especially, in curing by irradiation with light m...
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JP6933315B1 |
To provide an active energy ray-curable resin composition, a coating agent kit, a cured product and a laminate. The present disclosure includes a (meth) acryloyl group-containing silica particle, a poly (meth) acrylate, a 1-hydroxycycloh...
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JP2021127381A |
To provide a urethane (meth)acrylate which allows low-viscosity coating without using a solvent.The urethane (meth)acrylate has a structure (a) derived from a hydrocarbon group-containing polyol and a structure (b) derived from an isocya...
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JP6925329B2 |
A method for producing a polyurethane according to the present invention including: a first step wherein an epoxy carboxylate compound (X) is obtained by reacting (a) an epoxy compound that includes a halogen atom content of 10 ppm by ma...
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JP6927166B2 |
Disclosed is an oxygen-curable silicone composition that includes:(A) an organopolysiloxane having the formula (1):(R1each represents an alkyl group having 1 to 10 carbon atoms, acryloyloxyalkyl group and so forth, and has per molecule a...
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JP6922080B2 |
The invention relates to a composition comprising carbon fibers and an additive agent having a molecular weight of at least 200 g/mol and comprising at least one functional group (A) which is an ethylenically unsaturated polymerizable gr...
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JP6919992B2 |
The present invention provides a stretchable film that is excellent in stretch and strength and water repellency on the film surface, and a method for forming the stretchable film. The present invention was accomplished by a stretchable ...
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JP6920463B2 |
Provided are a monomer which can provide a cured product having both high toughness and rigidity, a monomer composition containing the monomer, the monomer composition used as a dental material monomer composition, a dental material comp...
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JP6923314B2 |
To provide 9,9-bisaryl fluorene skeleton-containing (epoxy) (meth)acrylate and a curable composition thereof which can form a cured product having both high hardness and flexibility in a good balance, and a cured product; and a method fo...
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JP6919867B2 |
To provide a radically polymerizable resin composition excellent in storage stability, which suppresses gelation over a long period of time and is capable of maintaining curing performance.The radically polymerizable resin composition co...
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JP2021519714A |
The present disclosure relates to thiol-acrylate photopolymerizable resin compositions. The resin composition can be used for laminated modeling. One embodiment of the invention comprises a photopolymerizable resin for laminated molding ...
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JP6916473B2 |
[Problem] To provide a novel mold release agent. [Solution] A mold release agent containing the following component (A), component (B), and component (C). (A): a multifunctional (meth)acrylate compound having a polymerizable group contai...
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