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WO/2012/099882A2 |
Methods for producing a silyl-functionalized polyolefin with silyl monomer incorporation are provided. The method includes reacting a silicon-containing olefin with an α-olefin, in the presence of a catalytic amount of a group IV cataly...
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WO/2012/093031A1 |
The invention relates to a method in which a composition containing the components (A), a moisture crosslinkable polymer (P)-[-(S)]s, in which (P)- is the group of a polymer, -(S) represents silane groups, and s represents a whole number...
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WO/2012/050201A1 |
The present invention provides: a photosensitive transparent resin composition having excellent thermal shock resistance in the production of products with integrated electronic parts or of solid-state imaging elements that requires a re...
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WO/2012/043719A1 |
Provided is an alignment film with reduced interference- fringe-shaped unevenness. An alignment film comprising a composition which contains a first polymer containing repeating units that bear at least one kind of hydrophilic groups sel...
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WO/2012/033519A2 |
An adhesive system including a synergistic combination of a light curable silicone-containing adhesive composition and an amine-containing primer composition that provides desirable bond strength between two articles preferably one of th...
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WO/2011/116206A1 |
The present invention relates to a silicone (meth)acrylamide monomer, and this silicone (meth)acrylamide monomer is particularly suitable for use in contact lenses, intraocular lenses, artificial cornea, and the like.
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WO/2011/103940A1 |
The invention relates to a composition of a carboxyl-functionalized silicon-containing precursor compound of at least two different organic acids, said composition having two, three, or four carboxyl groups functionalized with various hy...
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WO/2011/079014A2 |
The present invention is directed to a network composition the reaction product of: (I) at least one anionic polymerizable ethylenically unsaturated monomer (I) selected from the group consisting of [CH2=C(R3)C(O)OX3(C2H4O)b(C3H6O)c.(C4H...
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WO/2011/071790A1 |
Described herein are methods for increasing the ion permeability of a silicone hydrogel contact lens by adding a small amount of an ion-permeability-enhancing ("IP-enhancing") hydrophilic vinylic monomer or macromer into a lens-forming m...
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WO/2011/071791A1 |
The invention provides a cost-effective method for making a silicone hydrogel contact lens having a hydrophilic coating thereon that is covalently attached to the lens and has a good hydrophilicity, intactness and durability. The inventi...
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WO/2011/022172A1 |
A coating includes the reaction product of (a) a hybrid copolymer incorporating (i) a first monomer including a hydroxy-functional organoacrylate and (ii) a second monomer including an organoalkoxysilane and (b) a second material includi...
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WO/2011/011371A2 |
The present invention relates to two-part moisture curing compositions useful for adhesive, sealing, potting and other applications. In particular, the present invention relates to two-part room temperature vulcanizing (RTV) compositions...
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WO/2011/005846A1 |
Silicone pressure sensitive adhesive compositions including amphiphilic copolymers. The amphiphilic copolymers are based on a polydimethylhydrogensiloxane or polydimethylsiloxane based macroinitiator. A medical device including said pres...
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WO/2010/149607A1 |
The present invention deals with the use of pipes made of cross-linked polyethylene for transporting water containing chlorine dioxide. Cross-linked polyethylene has a resistance of more than 3500 hours against water treated with chlorin...
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WO/2010/128322A1 |
The present invention provides a polymeric scale inhibitor, wherein said inhibitor comprises at least one boron atom.
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WO/2010/111174A1 |
An "all-in-one" spacer and seal useful in insulating glass units is based on silane-functional, organic polymer which preferably has a low permeability (e.g., curable polyisobutylene or curable butyl rubber) technology. This chemically c...
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WO/2010/087417A1 |
Disclosed is a hydrophilic composition for forming hydrophilic films that have high thermal diffusivity and are superior from the viewpoints of hydrophilicity, water resistance, and contamination resistance. The hydrophilic composition c...
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WO/2010/074916A1 |
Silane crosslinkable polymer compositions comprise (i) at least one silane-functional polymer, e.g., silane-grafted copolymer, and mixtures thereof, and (ii) a catalytic amount of at least one substituted, preferably poly-substituted, ar...
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WO/2010/070175A1 |
The present invention relates to a thermostable copolymer material having flame-retardant behaviour, and comprising silsesquioxane groups, and it is obtained through a copolymerisation reaction between: at least a first reagent, selected...
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WO/2010/067683A1 |
A composition for film formation which can form a film suitable for use as an interlayer dielectric in a semiconductor device, etc. and having an appropriate even thickness and can give a film having excellent characteristics including p...
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WO/2010/067906A1 |
Disclosed herein is a composition for patterning a thermostable transparent insulator thin film, including: a first oligomer having a weight average molecular weight of 500 to 10,000, the first oligomer being obtained by hydrolyzing and ...
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WO/2010/044443A1 |
Disclosed are a hydrophilic composition and a hydrophilic member with a strong hydrophilic property, excellent durability, and a strong antifungal effect. The hydrophilic composition includes a hydrophilic polymer (I) that includes a spe...
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WO/2010/044367A1 |
Provided is a curable composition with high practical utility which has favourable workability, is cured by atmospheric moisture or the like, gives hardened material with a high elongation at break, and has outstanding heat resistance an...
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WO/2010/000478A1 |
The invention relates to a process for grafting hydrolysable silane groups to a polyolefin in which ethylene units, if present, form less than 50% by weight of the total polyolefin. The polyolefin is reacted with an unsaturated silane, h...
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WO/2009/115607A1 |
The present invention relates to the use of a polymer dispersion (PD) containing at least one polymer (P) obtained through radical emulsion polymerization of at least one ethylenically unsaturated monomer (M1) and at least one monomer (M...
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WO/2009/116598A1 |
Provided is a hydrophilic composition for forming a hydrophilic membrane which is excellent in adhesiveness and fouling resistance and has sufficient hydrophilicity, the effect of which can also last sufficiently long. The hydrophilic co...
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WO/2009/086444A1 |
In one aspect, the invention relates to silicone prepolymer compositions comprising a silicone prepolymer and a solvent. A soluble silicone prepolymer can be provided having increased average silicon content, thereby attaining a desired ...
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WO/2009/085593A2 |
This invention relates to waterborne coatings with enhanced early water blushing resistance, chemical resistance, and adhesion to substrates. These waterborne coatings can be paints, varnishes, and water sealers that offer excellent earl...
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WO/2009/059670A1 |
The present invention relates to a polyolefin composition comprising (v) a crosslinkable polyolefin with hydrolysable silane groups (A), (vi) a dihydrocarbyl tin dicarboxylate (B) as a silanol condensation catalyst according to the follo...
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WO/2009/058545A2 |
Polymer compositions comprise a (i) silane-fknctionalized polymer, e.g., a polyethylene grafted with vinyl triethoxy silane, (H) polyfunctional alcohol e.g., α,α,α',α'~ tetramethyl-I,3-benzenediethanol and, optionally, (iii) acid, e....
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WO/2009/045744A2 |
Compositions comprising a polymer resin comprising at least one copolymer with hydrolysablε groups, a water-generating meial salt hydrate, and a catalyst that comprises a metal atom and at least two ligands taken from the set alkyjoxy a...
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WO/2009/037820A1 |
Disclosed is a curable resin composition characterized by containing a polymer A which contains at least an epoxy group-containing vinyl monomer a1 as a monomer component, and a polymer B which contains at least an alkoxysilyl group-cont...
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WO/2009/017180A1 |
An organic-inorganic hybrid composition comprising a compound represented by the following formula (1) and an inorganic fine particle: wherein R1 and R2 represent a substituent; L represents an oxy group or a methylene group; a represent...
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WO/2009/012069A1 |
Compositions comprising a polymer resin comprising at least one copolymer with hydrolysable groups, an amino acid or diearboxylic acid water-generating organic compound, and a catalyst that comprises a metal atom and at least two ligands...
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WO/2009/002845A1 |
Compositions comprising at least 60 weight percent, based on the total weight of polymers, have at least one silane crosslinkable polyolεfin resin and up to about 40 weight percent, based on the total weight of polymers, of at least one...
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WO/2008/125560A1 |
A condensation curable silyl functional hydrocarbon polymer composition with improved adhesion to substrates. The composition comprises : (A) 100 parts by weight of an organic hydrocarbon polymer having a number average molecular weight ...
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WO/2008/118214A2 |
A transparent composite article comprising a polyurethane matrix and incorporated within the matrix nanofibers having a diameter up to 5000 nanometers.
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WO/2008/112951A1 |
The invention relates to an aqueous composition including an aqueous silane functional polymer and a polyamide epichlorohydrin adduct. The aqueous silane functional polymer includes a reaction product of at least one first ethylenically ...
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WO/2008/056639A1 |
[PROBLEMS] To provide a paste composition for light guide that is hardenable within a short period of time, excelling in developability. [MEANS FOR SOLVING PROBLEMS] The paste composition for light guide comprises (A) barium sulfate part...
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WO/2008/032501A1 |
Disclosed is a plastic optical element (also simply referred to as “an optical element”) which has improved photostability and excellent transparency and can show these properties for a long period. Also disclosed is an optical picku...
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WO/2008/019044A2 |
The present invention generally relates to amphiphilic grafts and co-networks made from at least one hydrophilic polymer and at least one hydrophobic polymer, and to processes for preparing such amphiphilic grafts and co-networks. In ano...
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WO/2007/137754A1 |
The present invention relates to the use of a silicon containing compound as corrosion inhibitor in polyolefin compositions, wherein the silicon containing compound has a structure according to the formula (R1) x [Si (R2) y (R3)z]m where...
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WO/2007/137757A1 |
The present invention relates to a composition comprising (i) a crosslinkable polyolefln with hydrolysable silane groups (A), (ii) a Bronsted acid (B) as a silanol condensation catalyst, and (iii) a silicon containing compound (C) accord...
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WO/2007/134988A1 |
The invention provides for the use of silane-functional solid polyvinyl ester resins as a low-profile additive in unsaturated polyester resin compositions, characterized in that the solid polyvinyl ester resin contains 0.1 to 15% by weig...
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WO/2007/121884A1 |
The present invention relates to a composition comprising (i) a crosslinkable polyolefin with hydrolysable silane groups (A), and (ii) a silanol condensation catalyst comprising an organic sulphonic acid (B) which comprises the structura...
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WO/2007/102827A1 |
Disclosed are polyarylene sulfide compounds and melt-processed shapes therefrom in the form of extruded profiles, tubings, pipes, fibers, monofilaments and films. Embodiments especially adapted from the invention are elongated spooled tu...
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WO/2007/095011A1 |
A flame-resistant electrical circuit covercoat composition includes a phosphinate and a methane solder mask. The composition can be used as a covercoat for flexible circuits.
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WO/2007/091734A1 |
An organic-inorganic hybrid composition comprising inorganic fine particles and a thermoplastic resin having a functional group capable of forming a chemical bond with the inorganic fine particles at a side chain thereof, the composition...
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WO/2007/080812A1 |
Disclosed is a process for production of a phosphate polymer comprising the steps of: (I) adding a phosphorylating agent (2) to a reaction system containing a specific organic hydroxy compound (1), wherein the organic hydroxy compound (1...
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WO/2007/060790A1 |
A coloring resin composition which comprises at least a pigment, a pigment derivative, a melamine compound or benzoguanamine compound, and a resin having one or more kinds of phosphate groups or a resin comprising units of a monomer repr...
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