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WO/2019/138600A1 |
[Problem] To provide an unsaturated group-containing ester compound which is economical, is of a good curing type, and can be used as the raw material of a curable composition obtained from a transesterification reaction, and to provide ...
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WO/2019/139069A1 |
The purpose of the present invention is to provide an unsaturated group-containing ester compound which is economical, is of a good curing type, and can be used as the raw material of a curable composition obtained from a transesterifica...
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WO/2019/139396A1 |
The present invention relates to a method for preparing a low-molecular weight acryl-based resin, wherein in the continuous polymerization of a solvent-free type acryl-based composition in a continuous flow reactor comprising a reaction ...
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WO/2019/131757A1 |
Provided is a zwitterionic polymer that has a zwitterion that includes an effect of improving the stability of proteins. This zwitterionic polymer is a polymeric protein stabilizer that exhibits a protein stabilizing effect even at a sma...
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WO/2019/132211A1 |
The present invention relates to a photocurable acrylic resin which is a polymer of a mixture of monomers comprising a crosslinkable monomer represented by [formula 1]; a (meth)acrylic monomer including a photoinitiator functional group;...
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WO/2019/128838A1 |
Porous polymer microsphere having radial optical anisotropy and diverse swelling states when dispersed in different solvents, which have ability to well swell the porous microspheres. A method for preparing the porous polymer microsphere...
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WO/2019/131258A1 |
The present invention can provide an optical resin material for chromatic aberration correction, comprising at least 5 mass% of a compound (component A) represented by general formula (1) or general formula (3). (1) (In the formula, R1-R...
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WO/2019/131572A1 |
The present invention provides a lens adhesive including a compound represented by general formula 1. In general formula 1, Ar is an aromatic ring group represented by general formula 2-2, and in the formulas, Z1 and Z2 represent hydroge...
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WO/2019/126520A1 |
Coating compositions for cementitious substrates that include water, a multistage latex polymer and an optional silane coupling agent, wherein at least one of the monomers of the latex being capable of keto-hydrazide crosslinking with a ...
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WO/2019/124049A1 |
Provided are an active energy ray-curable composition and a film using the composition, the composition being characterized by containing: an active energy ray-curable compound (A); a resin (B) having an alicyclic structure and a quatern...
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WO/2019/124536A1 |
Provided is a water-absorbent resin powder for a heat-generating body composition. The water-absorbent resin powder makes it possible to suppress generation and deposition of aggregates of a water-absorbent resin during production of a h...
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WO/2019/125785A1 |
A catalytically active substance includes a copper (I) sulfide mineral particle, and an alkyne functionalized molecule bound to a surface of the copper (I) sulfide mineral particle. In an example method, a copper (I) sulfide mineral is r...
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WO/2019/123761A1 |
A photosensitive resin composition which comprises two or more (meth)acrylic-acid-based polymers that have specific constituent units and differ from each other in acid value (mg-KOH/g), a solvent, a reactive diluent, and a photopolymeri...
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WO/2019/117482A1 |
The present invention relates to: a highly absorptive resin that not only has an excellent basic absorption capacity, but also exhibits a further enhanced absorption rate and liquid permeability and the like; and a method for producing s...
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WO/2019/116798A1 |
Provided are a (meth)acrylate compound represented by general formula (1) and a method for producing the same. In the formula, R1 to R4 are each the same or different and are an alkyl group, an aryl group, or a halogen atom, R5 and R6 ar...
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WO/2019/117541A1 |
The present invention relates to a superabsorbent polymer and a preparation method therefor. The present invention can provide a superabsorbent polymer in which a hydrophobic material having an HLB of 0-6 and a surface cross-linking agen...
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WO/2019/117513A1 |
The present invention relates to a superabsorbent polymer and a preparation method therefor. The present invention can provide a superabsorbent polymer in which a hydrophobic material having an HLB of 0-6, a hydrophilic polymer and a sur...
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WO/2019/117511A1 |
The present invention relates to a superabsorbent polymer and a preparation method therefor. The present invention can provide a superabsorbent polymer in which an epoxy-based surface cross-linking agent and a hydrophobic material having...
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WO/2019/117542A1 |
The present invention relates to a photopolymer composition comprising: a polymer matrix or a precursor thereof, the polymer matrix comprising a reaction product between a polyol having two or more hydroxy groups and a reactive isocyanat...
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WO/2019/116931A1 |
The present invention provides an active energy ray-curable composition which contains a highly reactive anionically polymerizable compound and a photobase generator, has excellent storage stability prior to being irradiated with active ...
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WO/2019/112203A1 |
The present invention relates to a novel cross-linking agent compound and a polymer prepared using the same and, more specifically, to: a cross-linking agent compound having a novel structure, exhibiting an excellent cross-linking charac...
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WO/2019/112150A1 |
The present invention relates to a superabsorbent polymer exhibiting improved rewetting characteristics and excellent absorption characteristics, and a preparation method therefor. The method for preparing the superabsorbent polymer comp...
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WO/2019/112204A1 |
The present invention relates to a method for preparing a superabsorbent polymer comprising a novel cross-linking agent compound. The method for preparing a superabsorbent polymer, of the present invention, can prepare a superabsorbent p...
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WO/2019/107252A1 |
Provided is a compound which contains unsaturated double bonds and has an oxygen-absorbing ability and which, when used in coating materials, etc., enables the crosslinking reaction or curing reaction to proceed sufficiently. Also provid...
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WO/2019/107322A1 |
A monomer which can yield a cured product having both high toughness and rigidity, a monomer composition containing said monomer, said monomer composition used as a dental material monomer composition, a dental material composition conta...
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WO/2019/107323A1 |
The present invention addresses the problem of providing a monomer capable of producing a cured product having both high toughness and rigidity. The present invention is a (meth)acrylate (D) which is a reaction product of a thiol compoun...
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WO/2019/098040A1 |
The present invention pertains to a compound represented by general formula (i), wherein at least two secondary carbon atoms in an alkyl group (linear alkyl group, halogenated alkyl group or cyanated alkyl group having 3-40 carbon atoms)...
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WO/2019/096953A1 |
Cosmetic emulsion containing a gemini surfactant and a lipophilic polymer The invention relates to a composition in the form of an emulsion, in particular in the form of an oil-in-water emulsion, comprising a gemini surfactant having a s...
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WO/2019/098115A1 |
The present invention addresses the problem of providing: a liquid crystal composition which has excellent vertical alignment properties and excellent compatibility; and a liquid crystal display element which uses this liquid crystal com...
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WO/2019/092381A1 |
The invention relates to a method for preparing an aqueous suspension of at least one phosphate material, comprising dispersing, in water, particles of phosphate material in the presence of at least one additive of the anionic polymer of...
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WO/2019/092380A1 |
The invention relates to a method for the industrial preparation of phosphoric acid from an aqueous suspension comprising water and particles of at least one phosphate material, dispersed in the presence of at least one anionic polymer-t...
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WO/2019/087983A1 |
Provided is a benzotriazole compound that efficiently absorbs UV rays having a long wavelength of 360-400 nm, and either i) has excellent solubility in a monomer of a resin raw material and can dissolve at a high concentration, polymeriz...
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WO/2019/088025A1 |
The present invention provides a methacrylic resin containing 99-100 mass% of a structural unit derived from methyl methacrylate and 0-1 mass% of a structural unit derived from acrylic ester, wherein the value calculated by the equation ...
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WO/2019/081004A1 |
Process for producing aqueous polyacrylamide solutions by polymerizing an aqueous solution comprising at least acrylamide thereby obtaining an aqueous polyacrylamide gel and dissolving said aqueous polyacrylamide gel in water, wherein th...
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WO/2019/081324A1 |
Process for producing an aqueous polymer solution comprising the steps of providing an aqueous polymer gel comprising a water-soluble polymer and comminuting and dissolving the aqueous polymergel in an aqueous liquid, thereby obtaining a...
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WO/2019/081319A1 |
Process for producing aqueous polyacrylamide solutions by polymerizing an aqueous solution comprising at least acrylamide thereby obtaining an aqueous polyacrylamide gel and dissolving said aqueous polyacrylamide gel in water, wherein th...
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WO/2019/081318A1 |
Process for producing aqueous polyacrylamide solutions by polymerizing an aqueous solution comprising at least acrylamide obtained by hydrolyzing acrylonitrile in water in the presence of a biocatalyst capable of converting acrylonitrile...
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WO/2019/081008A1 |
The present invention relates to methods for preparing aqueous acrylamide solutions having a low acrylic acid concentration, aqueous acrylamide solutions obtainable by such methods, and acrylamide homopolymers or copolymers obtainable by...
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WO/2019/081331A1 |
The present invention relates to methods for preparing aqueous acrylamide solutions having a low acrylic acid concentration, aqueous acrylamide solutions obtainable by such methods, and acrylamide homopolymers or copolymers obtainable by...
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WO/2019/081327A1 |
Process for producing aqueous polyacrylamide solutions by polymerizing an aqueous solution comprising at least acrylamide thereby obtaining an aqueous polyacrylamide gel and dissolving said aqueous polyacrylamide gel in water, wherein th...
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WO/2019/083153A1 |
The present invention relates to a graft copolymer, a thermoplastic resin composition comprising the same and a preparation method therefor and, more particularly, the present invention provides: a graft copolymer in which silica modifie...
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WO/2019/081323A1 |
Process for producing aqueous polyacrylamide solutions by polymerizing an aqueous solution comprising at least acrylamide thereby obtaining an aqueous polyacrylamide gel and dissolving said aqueous polyacrylamide gel in water, wherein th...
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WO/2019/081330A1 |
Process for producing aqueous polyacrylamide solutions by polymerizing an aqueous solution comprising at least acrylamide thereby obtaining an aqueous polyacrylamide gel and dissolving said aqueous polyacrylamide gel in water, wherein th...
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WO/2019/081321A1 |
Process for producing aqueous polyacrylamide solutions by polymerizing an aqueous solution comprising at least acrylamide thereby obtaining an aqueous polyacrylamide gel and dissolving said aqueous polyacrylamide gel in water, wherein th...
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WO/2019/081320A1 |
Process for producing aqueous polyacrylamide solutions by polymerizing an aqueous solution comprising at least acrylamide thereby obtaining an aqueous polyacrylamide gel and dissolving said aqueous polyacrylamide gel in water, wherein th...
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WO/2019/081003A1 |
Process for producing aqueous polyacrylamide solutions by polymerizing an aqueous solution comprising at least acrylamide thereby obtaining an aqueous polyacrylamide gel and dissolving said aqueous polyacrylamide gel in water, wherein th...
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WO/2019/078027A1 |
Provided is a curable composition that makes it possible to obtain a cured product having excellent adhesion to substrates and excellent biocompatibility. Also provided are a film and a cured product having excellent adhesion to substrat...
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WO/2019/076145A1 |
Involved are a diketone oxime ester compound shown in formula I and a manufacturing method therefor, and a photo-curable composition using the compound of formula I as a photoinitiator. The composition has extremely high light sensitivit...
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WO/2019/075037A1 |
The present invention provides a method for crosslinking an acrylic emulsion with a (meth)acrylate monomer or a (meth)acrylate oligomer including adding a base acrylic emulsion to a vessel, adding at least one (meth)acrylate crosslinker ...
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WO/2019/074007A1 |
A polymerizable liquid crystal compound which is represented by general formula (1). (In general formula (1), the symbols are as defined in the description.)
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