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Patent Searching and Data


Matches 1 - 50 out of 3,114

Document Document Title
WO/2024/079569A1
An adhesive composition comprises an acrylic copolymer having pendant organosiloxane groups, pendant polyether groups, and optionally acidic groups. An article comprises a substrate having the adhesive composition adhered thereto. A meth...  
WO/2024/075583A1
The present invention provides a curable composition which contains a first bismuth compound that comprises bismuth and at least one of an acryloyl group and a methacryloyl group, and a first polymerizable compound that comprises at leas...  
WO/2024/075847A1
Provided is a non-specific reaction inhibitor which comprises a copolymer having a constituent unit A derived from 2-methacryroyloxyethyl phosphorylcholine and exhibiting a specific property X measured by Fourier transform infrared spect...  
WO/2024/074098A1
The present application relates to an organosilicon polymer and a use thereof. The organosilicon polymer comprises a repeating unit generated by a silicon-containing monomer I-1 and an optional silicon-containing monomer I-2 and a repeat...  
WO/2024/075528A1
Provided is a curable composition which exhibits excellent curing properties and storage stability and with which a cured product having excellent heat resistance, light resistance, moisture resistance, transparency, and adhesion to a su...  
WO/2024/046337A1
An anti-fog coating and a preparation method, and anti-fog glass and a preparation method. An ultraviolet absorbent modified monomer having double bonds is synthesized, and then is polymerized with a silane monomer and an acrylate-based ...  
WO/2024/039172A1
Provided are a composition for encapsulating an organic light-emitting device, and an organic light-emitting device display apparatus comprising organic layers formed therefrom, the composition comprising: (A) a radiation-curable multifu...  
WO/2024/024440A1
The present invention provides a silicone-containing copolymer that makes it possible to reduce environmental impact and that provides the effect of suppressing the occurrence of foreign matter due to sublimation of a pigment in a coatin...  
WO/2024/019111A1
Provided are a leveling agent for a coating material and a coating material composition containing said leveling agent, from which it is possible to obtain a hard coating that has both excellent curling resistance and extremely high hard...  
WO/2024/005452A1
The present invention relates to: a hard coating composition comprising an acrylic-based silane compound and a fluorine-based UV-curable functional group-containing compound, the acrylic-based silane compound being contained in a content...  
WO/2023/249389A1
Provided are: an encapsulation composition for organic light-emitting elements, including photocurable monomers containing at least one indole group and silicon, photocurable monomers, and a photopolymerization initiator; and an organic ...  
WO/2023/249009A1
The present invention provides a copolymer compound having a new property through compounding a polymer comprising a (meth)acrylic skeleton and/or a (meth)acrylamide skeleton with a structure different from the primary structure of the p...  
WO/2023/243675A1
The present invention provides an eyeglass lens having an excellent brightening effect. This eyeglass lens comprises a lens substrate, and a resin layer disposed on the lens substrate. The resin layer contains a compound represented by f...  
WO/2023/234980A1
The present disclosure provides a process. In an embodiment, the process includes melt blending, in the presence of a platinum-group metal catalyst, (i) an olefin-SiH polymer with (ii) a monovinyl graft component having the Structure (1)...  
WO/2023/227574A1
A method is provided of manufacturing a wind turbine blade shell member (36, 38), the method comprising the steps of providing a blade mould (96) for the blade shell member, arranging one or more layers of fibre material in the moulding ...  
WO/2023/224184A1
Provided is a silicone hydrogel contact lens including a polymer composition prepared by polymerization of a composition for forming a silicone hydrogel contact lens comprising: about 10 to about 40 weight% of a silicon-containing macrom...  
WO/2023/213064A1
Disclosed are an anti-flocculation polycarboxylate superplasticizer and a preparation method therefor. The anti-flocculation polycarboxylate superplasticizer comprises a polyester macromonomer, acrylic acid, acrylamide, methylacryloyl mo...  
WO/2023/206768A1
Disclosed is a salt-fog-resistant self-drying acrylate emulsion, which is prepared from the following components in parts by weight: 40-60 parts of deionized water, 38-58 parts of raw material monomers, 0.001-0.15 part of a polymerizable...  
WO/2023/209855A1
This addition type polymer is added to a silicone hydrogel to improve tensile break strength and toughness of the silicone hydrogel and contains a benzotriazole skeleton without containing polymerizable groups.  
WO/2023/201189A1
Synthesis of polycationic polymer or copolymer is disclosed. The polycationic polymer or copolymer are formed by at least one first cationic monomer and at least one second cationic monomer wherein the first cationic monomer and the seco...  
WO/2023/190371A1
A polymer comprising a structural unit (A) having an anion portion with an alkali metal ion as a counter cation and a structural unit (B) having a functional group functioning as an anion receptor.  
WO/2023/169485A1
The present invention discloses a copolymer, a treatment agent, and a preparation method therefor and the use thereof. The copolymer of the present invention comprises a repeating unit derived from two monomers, wherein monomer I is an o...  
WO/2023/165057A1
The present invention discloses a hydroxyacrylate emulsion for a two-component anti-doodling finishing varnish. The hydroxyacrylate emulsion comprises: 100-600 parts of a hydroxy-acrylic resin monomer, 500-1,500 parts of a vinyl-containi...  
WO/2023/161753A1
A (meth)acrylated hyperbranched polymer consists of C, H, Si, optionally O, and optionally F atoms. The (meth)acrylated hyperbranched polymer comprises end groups, and at least some of the end groups comprise (meth)acryloyloxy groups. A ...  
WO/2023/140111A1
The present invention addresses the problem of providing: an optical multilayer body which has a barrier layer that exhibits excellent adhesion to an adhesive layer; a polarizing plate; and an image display device. An optical multilayer ...  
WO/2023/139991A1
A hydrophilic copolymer comprising a constituent unit (a) represented by formula (1) and a constituent unit (b) represented by formula (2) is used to impart a coating film excelling in hydrophilicity, antifogging, and water resistance. (...  
WO/2023/133173A1
Embodiments of the present disclosure are directed to thermoplastic elastomer articles comprising a crosslinked reaction product of styrene block copolymer, rubber, and silane. The styrene block copolymer comprises at least one terminal ...  
WO/2023/133171A1
Embodiments of the present disclosure are directed to thermoplastic elastomer articles comprising a crosslinked reaction product of styrene block copolymer and silane. The styrene block copolymer comprises at least one terminal polymer b...  
WO/2023/132323A1
Provided is a multi-part curable composition comprising a preparation A and a preparation B. The preparation A comprises (A) a polyoxyalkylene-based polymer having a reactive silicon group and (B) a (meth)acrylic acid ester-based copolym...  
WO/2023/130848A1
The present invention belongs to the field of polymers, and relates to a biaxially oriented polypropylene dielectric film, a modified polypropylene material and the use thereof. The preparation raw materials of the biaxially oriented pol...  
WO/2023/125802A1
Disclosed in the present invention are an allyl-type flame-retardant prepolymer, a resin composition, a composite resin, a prepreg and a laminated board. The allyl-type flame-retardant prepolymer provided by the present invention is prep...  
WO/2023/125073A1
The present invention provides methods for preparing an organic phosphine ligand polymer and a bidentate phosphine ligand copolymer catalyst. The method for preparing an organic phosphine ligand polymer comprises: subjecting a bidentate ...  
WO/2023/123579A1
A styrene-acrylic-siloxane composite core-shell emulsion, a preparation method therefor, and a use thereof, relating to the technical field of protective coatings. A core phase emulsion is prepared by two-step emulsification using styren...  
WO/2023/123976A1
A crystalline phase modified broad-spectrum ultrahigh-temperature-resistant well cementing slurry and an application thereof. The well cementing slurry contains a crystalline phase modified high-temperature enhancer. The crystalline phas...  
WO/2023/115686A1
A halogen-free and phosphorus-free flame-retardant shape memory bismaleimide resin and a preparation method therefor. In the method, maleic anhydride, 1,3-bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane and a diallylphenyl compound are ...  
WO/2023/121292A1
The present invention relates to: a polymer compound capable of modifying the surface of an inorganic nanopowder through chemical bonding to the surface; and an application thereof, and, more specifically, to a polymer compound and an ap...  
WO/2023/108584A1
A process to form a composition, and related composition, the process comprising thermally treating at least the following components: a) an olefin/silane interpolymer comprising at least one Si-H group, and b) a propylene-based polymer,...  
WO/2023/114344A1
A one-step process for preparing a silicone impact modifier comprises polymerizing a reaction mixture, where the reaction mixture comprises a telechelic methacrylate functional silicone and at least one alkyl (meth)acrylate.  
WO/2023/113359A1
A smart lens composition according to embodiments of the present invention comprises a non-expandable module and a monomer blend containing a mono-functional silicon monomer and a bifunctional silicon monomer. A smart lens may be manufac...  
WO/2023/108587A1
A process to form a crosslinked composition, the process comprising thermally treating a composition that comprises the following components: a) at least one olefin/silane interpolymer comprising at least one Si-H group, b) at least one ...  
WO/2023/108583A1
A process to form a crosslinked, foamed composition, and related processes and compositions, the process comprising thermally treating a first composition that comprises the following components: a) at least one olefin/silane interpolyme...  
WO/2023/101016A1
Disclosed is a polymer gel that contains, as a constituent element, a structure derived from a main monomer M1, a crosslinking agent monomer M2, and a radical polymerization initiator I. In this polymer gel, the reactive ratio r1 of the ...  
WO/2023/101015A1
Disclosed is a polymer gel that includes, as a structural element, a structure derived from a principal monomer M1, a crosslinking agent monomer M2, and a radical polymerization initiator I. The reactivity ratio r1 of the principal monom...  
WO/2023/095865A1
The purpose of the present invention is to provide: particles that enables a high-sensitivity specimen examination employing a fluorescence depolarization method; and a method for producing the particles. Provided are particles each cont...  
WO/2023/091739A1
A method for producing a contact lens having a water contact angle below about 90° involves preparing a molding resin comprising a polyether modified polyolefin; forming the molding resin into a mold; preparing a contact lens compositio...  
WO/2023/080165A1
The purpose of the present invention is to provide a coating film having a good balance between desired performances. The present invention provides: a composition for forming a coating film, the composition comprising (1) a polymer of...  
WO/2023/070910A1
The present invention belongs to the technical field of coatings. The present invention provides a quick-drying high-weather-resistance acrylic acid mechanical universal coating, comprising 95-135 parts of a modified silicon acrylic resi...  
WO/2023/072189A1
The present invention relates to a polymerizable phosphonate monomer and a preparation method therefor, a copolymer prepared and obtained from the polymerizable phosphonate monomer and a drilling fluid that uses the copolymer. The anion ...  
WO/2023/072232A1
The present invention relates to an artificial joint component that has undergone hydrophilic surface modification, a preparation method therefor, and an artificial joint friction pair. The preparation method for an artificial joint comp...  
WO/2023/054340A1
The present invention provides a nucleic acid amplification promoter formed from a polymer containing structural units derived from a monomer containing phosphorylcholine groups.  

Matches 1 - 50 out of 3,114