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WO/2004/065615A2 |
A crosslinkable second-order nonlinear optical polymer having one or more polarizable chromophore moieties, one or more diene moieties, and one or more dienophile or dienophile precursor moieties, wherein the diene and dienophile moietie...
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WO/2004/065483A1 |
A liquid-absorbing composition contains a powder of a liquid-absorbing crosslinked resin and a binder resin. The liquid-absorbing resin exhibits an excellent liquid absorptivity to the nonaqueous electrolyte of a nonaqueous electrolyte s...
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WO/2004/064816A1 |
Partially biodegradable hydrogel that changes its volume and shape in response to change in pH and/or temperature is prepared by UV irradiation of composition comprising dextran-maleic acid monoester and N-isopropylacrylamide.
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WO/2004/041775A1 |
The invention relates to mixtures which contain A) compounds of formula (I) and (II), wherein R1 respectively and individually means hydrogen or a methyl radical, R2 respectively and individually means a linear or branched aliphatic or c...
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WO/2004/041873A1 |
A carbamate or terminal urea functional vinyl polymer is prepared by (a) reacting a compound having an hydroxyl group and a carbamate group, terminal urea group, or a group that can be converted to a carbamate or terminal urea group, wit...
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WO/2004/031251A1 |
A photosensitive resin composition for optical waveguide formation which comprises the following ingredients (A), (B), and (C) as components. This composition is excellent in suitability for patterning, refractive index, heat resistance,...
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WO/2004/029118A2 |
The uncrosslinked liquid oligomeric compositions of this invention are made by the Michael addition reaction of acetoacetate-functional donor compounds with multifunctional acrylate acceptor compounds where the equivalent ratios of multi...
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WO/2004/020515A1 |
Photochromic compositions are disclosed herein. The compositions comprise mixtures of methacrylate monomers, which when polymerized, provide a polymer matrix that exhibits improved fading characteristics of incorporated photochromic dyes...
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WO/2004/019858A2 |
Natural feel polymers exhibit an advantageous blend of flexibility and a strong affinity to natural fibers imparting a natural feel when applied to keratinbased fibers, e.g. hair, skin, or textiles, e.g. cotton, wool, and are waterso...
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WO/2004/014970A1 |
A photocurable composition comprises: at least one free-radically polymerizable material, at least one benzophenone derivative, at least one acylphosphine oxide, and at least one maleimide having the formula (I) ,wherein each R2 independ...
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WO/2004/011511A1 |
A photopolymerizable composition comprising a poly- merizable compound component and a photopolymerization initiator, characterized in that (a) a bifunctional (meth)acrylic (thio)ester containing a sulfur atom in the molecule and (b) a (...
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WO/2004/011567A1 |
To provide a floor polish composition which has excellent gloss, black heel mark (BHM) resistance, scuff resistance, and storage stability, which in particular has removability, adhesive properties, stain resistance, and water resistance...
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WO/2004/009645A2 |
The invention relates to a styrene block copolymer and an unsaturated cyclic anhydride, such as maleic anhydride, a process for producing the copolymer by means of controlled polymerisation with free radicals, in which certain parameters...
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WO/2004/007068A1 |
The present invention provides a polymerization method using specified solvents to produce improved microporous polymers for separating flavonoids from dilute aqueous solution by adsorption.
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WO/2004/007578A1 |
This invention relates to novel carboxylic acid-modified vinylic polymeric compositions and the process for preparing them. In particular, the invention relates to novel carboxylic acid-modified vinylic polymeric compositions which exhib...
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WO/2004/007579A1 |
Disclosed are soft, high refractive index, acrylic device materials having improved strength. The materials contain cross-linked acrylate or methacrylate microspheres.
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WO/2004/000898A1 |
What is described herein is a terpolymer of maleic acid (MAA)/maleic anhydride (MAN)/alkylvinylether (AVE), made by partial cyclization, e.g. 1-99 %, of a maleic acid/alkylvinylether copolymer, preferably comprising, in mole %, 1-49 % MA...
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WO/2003/099980A1 |
The invention relates to a soil repellent agent in a two-in-one or three-in-one washing and rinsing composition for use in a dishwasher, consisting of an amphoteric copolymer which is hydrosoluble or hydrodispersible, derived from (a) at...
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WO/2003/099886A1 |
The present invention is directed to ion-sensitive, hard water dispersible polymers. The present invention is also directed to a method of making ion-sensitive, hard water dispersible polymers and their applicability as binder compositio...
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WO/2003/097707A1 |
The invention relates to a method for producing copolymers of N-vinyl lactams and olefins by radical copolymerisation in the presence of a solvent, characterised in that carboxylic acid esters are used as the solvent. The invention also ...
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WO/2003/095586A1 |
A polymer for use in an optical device comprising a first, optionally substituted, repeat unit of formula (I) and a second, optionally substituted, repeat unit of formula (II): wherein each Ar and Ar' is the same or different and compris...
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WO/2003/089486A1 |
A reactive diluent composition with which problems possessed by radical−curable reactive diluents and cationically curable reactive diluents can be overcome and which can be used in various applications such as coating materials, inks,...
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WO/2003/089497A1 |
A process for producing alkali metal polymaleimide salts by alkaline hydrolysis of maleimide polymers prepared by polymerization of maleimide monomers in the presence of a metal oxide and alcohol initiator or base. In particular, the pro...
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WO/2003/086316A2 |
One aspect of the present invention relates to base−labile crosslinkers. A second aspect of the present invention relates to degradable crosslinked polymers and hydrogels comprising a base−labile crosslinker. The present invention al...
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WO/2003/083577A2 |
A radiation-sensitive composition for use in printing plates is described. The composition comprises: (a) at least one novolak; (b) at least one naphthoquinone diazide derivative; and (c) a copolymer comprising units A, B, and C:
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WO/2003/082218A2 |
The invention relates to a photosensitive adhesive composition of the polymerisable resin type, the hardening of which occurs by means of polymerisation and/or reticulation, characterised in comprising: - initiating means for at least on...
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WO/2003/080688A1 |
A synthetic process comprising the following steps: providing a reaction mixture comprising: an ethylenically unsaturated anhydride monomer, at least one ethylenically unsaturated non-anhydride monomer, a free radical initiator, and an a...
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WO/2003/080747A1 |
Water insoluble, water erodible, film forming polymer for antifouling paint, which includes repeating units corresponding to the monomers A and B : A) 2-95 mole % of monomers of formula (I), wherein n is an integer from 1 to 4, X is H or...
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WO/2003/070257A1 |
A new adhesive method using an adhesive composition including cyanoacrylate adhesive and a stabilizing agent to join together portions of a substrate, particularly useful in suturing and similar medical procedures, is disclosed. It is ba...
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WO/2003/065841A1 |
A radiation-curable composition which includes a cyanoacrylate component or a cyanoacrylate-containing formulation; a metallocene component; a photoinitiator; and a luminescent and/or fluorescent dye.
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WO/2003/066693A1 |
The invention provides photopolymerizable compositions comprising (A) at least one ethylenically unsaturated photopolymerizable fluocarbon compound selected from polyfluoroalkyl monoacrylates, polyfluoroalkyl monomethacrylatesor polyfluo...
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WO/2003/064482A2 |
Process for the preparation of a copolymer of maleic anhydride and an alkyl vinyl ether, comprising the steps of supplying maleic anhydride and the alkyl vinyl ether and an initiator, together forming a feed flow, through an inlet to a r...
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WO/2003/057268A1 |
A superabsorbent composition comprising a superabsorbent material and an elastomer. The superabsorbent composition has a two-phase morphology resulting in one of the superabsorbent material and elastomer being dispersed as aggregates in ...
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WO/2003/057740A1 |
The invention relates to dispersions of surface-modified nanoparticles that are obtained by subjecting to a strong shearing action (1) a mixture that contains (A) nanoparticles, (B) an amphiphilic and (C) a compound comprising at least t...
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WO/2003/054091A1 |
The invention concerns radiation curable liquid pigmented ink composition, wherein ticyclodecyl di(meth)acrylate and&sol or tricyclodecyl mono(meth)acrylate are particularly good wetting agent. The compositions are used in ink jet inks, ...
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WO/2003/035773A2 |
The invention relates to optical data storage media which are provided with a coating and which are obtained by radiation curing of a radiation-curable covering material comprising at least one colloidal metal oxide, at least one hydroly...
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WO/2003/033557A2 |
The invention relates to copolymers containing fluorine, aqueous compositions containing said copolymers, and the use of said copolymers and compositions for surface treatment.
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WO/2003/033603A1 |
Use of a polymer as a levelling agent or anti−cratering agent, said polymer comprising at least one fluorinated unit represented by formula l,(Formula 1) wherein R&quest 1¿ is a moiety represented by C¿n&quest F¿2n&plus l&quest −(...
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WO/2003/033558A2 |
There is provided a high refractive index, curable, synthetic resin composition comprising a core resin composition composed of a mixture of ethylenically unsatured compounds, and an initiation system containing both photo and thermal in...
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WO/2003/027156A1 |
It is an object of the present invention to provide an alkali-soluble maleimide-based copolymer excellent in resistance for thermally yellowing, high in hardness, excellent in solubility in solvents and capable of readily forming uniform...
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WO/2003/027728A1 |
A high−refraction photochromic lens exhibiting a quick optical response and a low specific gravity and being excellent in heat resistance, impact resistance and so on&semi an optical material useful as the material of the lens&semi and...
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WO/2003/022898A1 |
Amphoteric promoter resin that is polymerization reaction product of a quaternary diallylammonium monomer, a diallylammonium monomer, and an unsaturated organic acid as well as compositions containing the amphoteric promoter resin and a ...
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WO/2003/014044A1 |
A composting aid comprising a biodegradable crosslinked polymer, especially a crosslinked unsaturated−carboxylic−acid polymer derived from a polymer comprising repeating units having a specific structure. It has biodegradability and ...
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WO/2003/011925A1 |
Polymerizable compositions are described comprising: (a) a mixture of thio(meth)acrylate functional monomers comprising, (a) (i) a first thio(meth)acrylate functional monomer, e.g., bis(thiomethacrylate)-1,2-ethylene, and (a) (ii) a seco...
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WO/2003/011926A1 |
Polymerizable compositions are described comprising: (a) a mixture of thio(meth)acrylate functional monomers comprising: (a)(i) a first thio(meth)acrylate functional monomer, e.g., bis(thiomethacrylate)-1,2-ethylene; and (a)(ii) a second...
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WO/2003/002619A1 |
The invention relates to processes of obtainment of polyvinilalcohol (PVAL) modified by unsaturated carboxylic acids and can be applied in textile, film an fiber industries, medicine, cosmetics in other fields.Vinylacetate is subjected t...
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WO/2003/001294A1 |
Acid-catalyzed positive resist compositions which are imageable with 193 nm radiation and/or possibly other radiation and are develop able to form resist structures of improved development characteristics and improved etch resistance are...
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WO/2002/098992A1 |
A curable composition is placed on a candle, and then the composition is exposed to curing conditions such as ultraviolet light, to thereby cure the coating composition and provide a candle having a cured coating. The curable composition...
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WO/2002/093236A1 |
A process for production of plastic photochromic lenses which comprises the step of producing a lens by polymerizing a monomer mixture comprising the components (1), (2) and (3), the step of irradiating at least part of the surface of th...
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WO/2002/092651A1 |
The present invention relates to a novel polymer comprising at least one unit derived from an ethylenically unsaturated compound containing at least one cyano functionality and at least one nonaromatic cyclic unit. The novel polymer is p...
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