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JP6818600B2 |
To provide: an active ray- or radiation-sensitive resin composition capable of providing a pattern excellent in LWR performance; and a resist film, a pattern formation method and an electronic device production method that use the active...
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JP6816108B2 |
The present invention relates to a polymerizable polyacidic polymer and to a process for preparing the polymerizable polyacidic polymer. Furthermore, the present invention relates to an aqueous dental composition comprising the polymeriz...
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JP6812191B2 |
To provide a polymeric material which has excellent adhesion stability to a substrate and excellent antithrombogenicity.A polymeric compound is formed from at least a monomer being a 2-methylenebutanedioic acid ester represented by gener...
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JP2020200403A |
To provide an active energy ray-curable composition that exhibits high sensitivity when irradiated with an active energy ray.The active energy ray-curable composition comprises an anionic polymerizable compound (A) component represented ...
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JP6801796B2 |
The present invention addresses the problem of providing: a polymerizable liquid crystal composition that satisfies the demand for the high-speed response, low-voltage drive, high contrast, long-term reliability, and the like that have h...
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JP6799803B1 |
A curable resin composition having excellent heat resistance and dielectric properties in the cured product, the cured product thereof, a prepreg having these performances, a circuit board, a build-up film semiconductor encapsulant, and ...
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JP6797356B1 |
A curable resin composition having excellent heat resistance and dielectric properties in the cured product, the cured product thereof, a prepreg having these performances, a circuit board, a build-up film, a semiconductor encapsulant, a...
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JPWO2019088102A1 |
The present invention is a one-component adhesive used in the manufacture of image sensor modules and electronic components, which can be cured in a relatively short time (within several hours) at a low temperature of about room temperat...
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JP2020176117A |
To provide a salt capable of producing a resist pattern having a good mask error factor (MEF), an acid generator, and a resist composition containing the same.A carboxylate represented by Formula (I), an acid generator, and a resist comp...
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JP6777888B2 |
There is provided a liquid crystal alignment agent for photo-alignment for providing an aligning member which has excellent photoreaction efficiency and is capable of aligning polymerizable liquid crystals with high sensitivity. A liquid...
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JP6774727B2 |
To provide a composition for junction reinforcement that is capable of achieving good shelf life and viscosity without selecting used activation agents and capable of forming a good junction part and exhibiting reinforcement effect there...
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JP6775279B2 |
To provide a detergent composition that comprises a thickener having excellent long-term storage stability and also has uniform components comprised in the composition.A detergent composition comprises a surfactant, the composition furth...
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JP2020173424A |
To provide a liquid crystal element which exhibits excellent liquid crystal orientation even when a liquid crystal orientation film is unused.A liquid crystal element comprises base materials 11, 12, and an optical anisotropic layer 13 w...
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JP2020169305A |
To provide a phenolic resin composition for wet friction material that can achieve improved heat resistance when made into a cured product.A phenolic resin composition for wet friction material has a polymer having a structural unit repr...
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JP2020527176A |
Contact one or more photoinitiators with a composition comprising one or more 1,1-disubstituted alkene compounds having a purity of about 85 mol% or more based on the total weight of the 1,1-disubstituted alkene compound. A method compri...
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JP2020132785A |
To provide a resin porous body that is excellent in heat resistance, and to provide a method for producing the resin porous body.The resin porous body comprises a reaction product of a resin composition containing a maleimide compound ha...
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JP2020132880A |
To provide a resin material that can, in the cured product of the resin material, 1) lower the dielectric loss tangent, 2) enhance the thermal dimensional stability, 3) enhance the elongation property, and 4) enhance the bending property...
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JP2020132749A |
To provide a novel polymer that can reduce sublimate during film formation, and to provide a composition comprising the same.The polymer (A) according to the present invention comprises at least one constitutional unit selected from the ...
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JP6730439B2 |
The purpose of the present invention is to provide a molded article that has high antimicrobial capability (antibacterial capability and anti-mold capability), and that contains a polymer-type antimicrobial agent, wherein elution of the ...
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JP2020521837A |
One or more (meth) acrylate-functionalized compounds and one or more reactive comonomer, such as 1,1-diester-1-alkene (eg, methylenemalonate), 1,1-diketo-1-alkene, 1-ester Mixtures such as -1-keto-1-alkene and / or icatonate are used to ...
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JP6722507B2 |
To provide a method for stably manufacturing a powdery or particulate water-absorbing resin excellent in physical properties such as water absorption performance without troubles in its manufacture.There is provided a manufacturing metho...
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JP6716046B1 |
Provided are a curable resin mixture having excellent heat resistance and electrical properties, and a curable resin composition thereof. A curable resin mixture having at least one of the cyclopentadiene structures represented by the fo...
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JP2020095111A |
To provide a photosensitive resin composition excellent in electric characteristics in a high-frequency electric signal region and microprocessing property, and excellent in insulation reliability, and a wiring layer and a semiconductor ...
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JPWO2018212330A1 |
The present invention is a one-component type used in the manufacture of image sensor modules and electronic components that can be cured at a low temperature of 80 ° C. or lower, preferably at room temperature, and has few components t...
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JP6695971B2 |
The present invention relates to a polymeric compound used to a colored resin composition for a color filter, which contains a structure represented by Chemical Formula 1 or Chemical Formula 2 and has excellent heat resistance and light ...
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JP6687445B2 |
Provided is a thermosetting compound that has satisfactory solvent solubility and can be rapidly cured by a heat treatment to form a cured product having extreme heat resistance. The thermosetting compound according to the present invent...
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JP6682609B2 |
A method of forming slurry for a positive electrode plate is provided, which includes reacting maleimide compound and barbituric acid to form a hyper branched polymer. 0.1 to 1 part by weight of the hyper branched polymer is mixed with 0...
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JP6680966B2 |
To provide: a (meth)acrylate which has high active energy ray curability, a low melting point, high solubility, high handleability, excellent strength, excellent flexibility, and excellent heat resistance; and an active energy ray-curabl...
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JP6670601B2 |
A photoresist composition comprising: a resin (A1) which has an acid-labile group; a resin (A2) which comprises a structural unit represented by formula (I); wherein R1 represents a C1-C13 fluorinated saturated hydrocarbon group, A1 repr...
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JP2020506821A |
The present invention relates to α, β-ethylene unsaturated mono and dicarboxylic acids, α, β-ethylene unsaturated mono and dicarboxylic acid salts, α, β-ethylenically unsaturated mono and dicarboxylic acid anhydrides, and the like....
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JP6639346B2 |
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JP2020002369A |
To provide a process for preparing an emulsion polymer containing one or more 1,1-disubstituted alkene compound having a hydrocarbyl group binding to a carbonyl group by a direct bond or via an oxygen atom.There is provided a process hav...
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JP2019218659A |
To provide a fiber having super heat resistance, flame retardancy, and excellent dielectric properties, and cloth.A fiber contains a compound represented by the following formula (1), or a cured product or semi-cured product thereof. In ...
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JP2019210263A |
To provide a polymerizable compound having high liquid crystallinity and less likely causing crystallization when added to a polymerizable composition and stored for a long period of time, to provide a polymerizable composition containin...
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JP6618812B2 |
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JP6609337B2 |
Provided are a polymer useful for inorganic particle dispersion and a composition that includes inorganic particles and said polymer. Provided are: a composition including inorganic particles and a polymer that has structural units (i-1)...
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JP6602062B2 |
The present invention relates to a curable composition which provides a hard coating layer having excellent bending properties, toughness, surface hardness and transparency, and a method for preparing a cured product and a hard coating m...
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JP6592533B2 |
A polymerizable system includes a curable composition and one or more encapsulated initiator particles. The curable composition can include one or more 1,1-disubstituted alkene compounds and the encapsulated initiator particles can inclu...
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JP6591078B2 |
Provided is a photosensitive resin composition including: a photopolymerizable monomer including an ethylenically unsaturated group; a photopolymerization initiator; a polymer including a structural unit having a carboxylic acid anhydrid...
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JP2019168654A |
To provide a photosensitive providing exposure margin satisfactorily.There are provide a photosensitive composition containing a polymer having a structural unit derived from at least one kind selected from a group consisting of a polyme...
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JP2019163482A |
To provide a polymerizable system that can be easily cured on a variety of substrates without addition of a polymerization initiator while retaining excellent mechanical properties.A method of initiating polymerization comprises: contact...
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JP6571481B2 |
To provide an agent for promoting the polymerization of 2-cyanoacrylate monomer which can prevent the generation of formaldehyde.The present invention provides an agent for promoting the polymerization of 2-cyanoacrylate monomer comprisi...
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JP2019143157A |
To provide compositions for preparing polymers having enhanced glass transition temperatures.The disclosure relates to compositions containing 1,1-disubstituted alkene compounds capable of forming polymers having glass transition tempera...
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JP2019522064A |
A graft copolymer, a composition comprising a graft copolymer, an intermediate material, and a related method are disclosed, wherein the graft copolymer contains a 1,1-disubstituted-1-alkene compound (preferably a methylenemalonic acid e...
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JP2019124781A |
To provide a method of manufacturing an optical compensation film suitable for an optical material, in particular, a method of manufacturing an optical compensation film featuring superior retardation properties, wavelength dependence, a...
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JP6535056B2 |
[SUMMARY] The present invention relates to a super absorbent polymer (SAP) and a preparation method thereof. More specifically, the present invention provides a SAP satisfying the overall properties required to a SAP and especially the s...
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JP2019101301A |
To provide an optical composition capable of forming a cured product and an optical element with a characteristic of a high chromatic aberration correction function that hardly crystallizes.The cured product is obtained by polymerizing c...
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JP2019095581A |
To solve such problems that when a resin film is formed of a negative photosensitive resin composition using a photoacid generator as a photosensitive agent, a post-exposure baking (PEB) process is required to carry out after exposure, t...
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JP6528421B2 |
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JP2019085505A |
To provide a radical polymerization method for alleviating yellow discoloration phenomenon of a photoradical polymer of a photoradical polymerizable composition without using a specific photoinitiator such as an acylphosphine oxide-based...
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