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WO/2005/113621A1 |
A fluorinated ion exchange polymer prepared by grafting at least one grafting monomer on to at least one base polymer, wherein the grafting monomer comprises structure 1a or 1b: wherein Z comprises S, SO2, or POR wherein R comprises a li...
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WO/2005/108450A1 |
Disclosed are a novel copolymer, graft copolymer, copolymer particle, flame retardant and resin composition. Specifically disclosed is a copolymer comprising a portion of a polymer (A) having a glass transition temperature of not more th...
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WO/2005/105855A1 |
Process for preparing a macromonomer using free radical-initiated aqueous emulsion polymerisation in a polymerisation reactor of at least one olefinically unsaturated monomer, which process employs a hydrophobic Co chelate complex as a C...
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WO/2005/100426A1 |
Disclosed is a nanoparticle of core-shell type and a method of preparing the same, a method of preparing a low dielectric insulation film using the same, and a low dielectric insulation film prepared therefrom. More specifically, the pre...
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WO/2005/090413A1 |
Storage stable polymer-oligomer particles with a high swelling capacity are produced by means of two-stage seed polymerisation in which the mole ratio between initiator and monomer is in the range from 0.07:1 to 0.01:1. These particles a...
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WO/2005/087819A1 |
Embodiments of the polymerization process of the present invention are directed to polymerizing free radically polymerizable monomers in the presence of a polymerization medium initially comprising at least one transition metal catalyst ...
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WO/2005/087822A1 |
A liquid composition containing no solvent, which comprises a low molecular weight organic compound having at least one reactive group (with the proviso that an ionic liquid having a polymerizable group is excluded) and/or at least one p...
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WO/2005/075519A1 |
The present invention relates to a method of the seed(ed) emulsion polymerization using a submicron-sized liquid particle as seed, more particularly to a method of the seed(ed) emulsion polymerization comprising the steps of (1) preparin...
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WO/2005/075530A2 |
The invention relates to a method for the production of monodispersed ion exchangers containing pores, and to monodispersed pearl polymers which contain pores and which have a particle size of 10-500 µm.
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WO/2005/075531A1 |
The invention relates to amphiphilic block or graft copolymers comprising radio-opaque hydrophobic blocks and having a high heavy metal content. Said copolymers consist of, or are formed by, the structural units (A) = [C(R1R2)-CHR3] and ...
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WO/2005/073262A1 |
The present invention relates to a method for preparing a self-doped aqueous polypyrrole copolymer and the polypyrrole copolymer prepared by the same. The method for preparing the polypyrrole comprising the steps of: preparing a pyrrole ...
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WO/2005/068980A1 |
This invention provides protein or polypeptide imprinted polymers with integrated emission sites (PIPIES) for detecting the presence of a protein or polypeptide analyte comprising templated sites which are specific for the analyte. At or...
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WO/2005/066231A1 |
A method for producing a low-extractable film packaging from an actinic radiation curable homogeneous aqueous composition containing a water soluble compound having at least one &agr , β-ethylenically unsatured, radiation polymerizable ...
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WO/2005/063865A1 |
The invention relates to compositions containing: A) a graft polymer consisting of 5 to 95 wt. % of at least one vinyl monomer on 95 to 5 wt % of one or more graft bases with glass transition temperatures <10 °C; B) a lactone of formula...
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WO/2005/061012A1 |
Hydrophilic compositions are described, which are prepared from a first component oligomer containing pendent hydrophilic groups and pendent reactive functional groups capable of reaction at effective rates (at normal processing temperat...
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WO/2005/056622A1 |
The invention relates to the use of core/shell particles, the core of which essentially comprises a degradable polymer with an essentially mono-disperse size distribution and the shell of which forms a matrix, which can be pyrolysed to g...
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WO/2005/049204A2 |
A fluorinated ion exchange polymer prepared by grafting a monomer on to a base polymer, wherein the grafting monomer is selected from the group consisting of structure 1a, structure 1b and mixtures thereof, (INSERT 1a and 1b HERE) wherei...
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WO/2005/049727A1 |
Provided is a resin composition for laser marking comprising 0.0005 to 0.5 parts by weight of a black pigment, a black dye, or a mixture thereof, and 0.0001 to 0.5 parts by weight of a blue dye, a blue pigment, or a mixture thereof based...
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WO/2005/047366A1 |
Methods for preparing water soluble, non-peptidic polymers carrying carboxyl functional groups, particularly carboxylic acid functionalized poly(ethylene glycol) (PEG) polymers, are disclosed, as are the products of these methods. In gen...
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WO/2005/042591A1 |
A method for producing polymers with controlled molecular weight and desired end functionalities and the resulting polymers. The method comprises a) forming a microemulsion comprising monomer, water, and an effective amount of an effecti...
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WO/2005/042649A1 |
The invention is a self-polishing antifouling coating composition that comprises at least one biocidally active material; and a polymer binder, wherein the polymer binder is a film-forming, alkyd-stabilized non-aqueous dispersion having ...
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WO/2005/042599A1 |
The invention relates to the field of chemistry and, more particularly, to radically coupled PTFE polymer compounds which can, for instance, be used as tribo materials. The invention also relates to a method for the production thereof. T...
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WO/2005/042597A1 |
The invention relates to the field of chemistry and more particularly to modified perfluoroplastics that can be used in tribomaterials, for example, and a method for the production thereof. The aim of the invention is to create modified ...
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WO/2005/040295A1 |
Adhesive composition for bonding and filling large assemblies, including a mixture of 5 percent to 75 percent by weight of a thermoplastic polymer, 0.5 percent to 35 percent by weight of a polyester resin or vinyl ester resin, and 20 per...
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WO/2005/037877A1 |
The invention relates to compositions containing at least 10 wt. % of at least one polyvinylacetal in relation to the overall weight of the composition, obtainable by means of a method wherein a polymer (A), which, in relation to the ove...
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WO/2005/035607A1 |
Hydrophilic compositions are described, which are prepared from a first oligomer containing pendent polymerizable groups and pendent hydrophilic groups, crosslinked with a co-reactive second component oligomer possessing polymerizable gr...
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WO/2005/026225A1 |
The invention relates to a two-stage process for making monodisperse, spherical, controlled-size, micrometer polymer particles from dispersion polymerization compositions, wherein the obtained particles have a diameter from 1 to 10 mm. I...
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WO/2005/026224A1 |
The present invention provides a separating material producable by a) providing a solid substrate, having aminofunctional groups coupled to the substrate surface, b) covalently coupling of the amino-functional groups with a thermally l...
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WO/2005/021630A1 |
The present invention relates to a polymerizable composition comprising a) at least one ethylenically unsaturated monomer and b) at least one hydroxylamine of high molecular weight, preferably a long chain alkyl substituted hydroxylamine...
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WO/2005/017021A1 |
The flameproof resin composition according to the present invention comprises (A) 100 parts by weight of a transparent ABS resin containing (a1) 20 to 100 % by weight of graft copolymer composed of 5 to 60 parts by weight of a rubber pol...
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WO/2005/017034A1 |
The invention relates to biodegradable polyester mixtures comprising: between 5 and 80 wt. %, in relation to the total weight of the constituents i to ii, of at least one polyester based on aliphatic and aromatic dicarboxylic acids and a...
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WO/2005/014671A1 |
The present invention relates to an inclusion complex containing monomers with multiple unsaturated and cyclic compound s represented by the general formula Ax By, wherein the monomer containing X units of vinyl unsaturation and B is a c...
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WO/2005/012378A1 |
The invention relates to aqueous dispersions of hydrosoluble polymerisates of ethylenically unsaturated anionic monomers obtainable by monomer radical polymerisation in an aqueous medium in the presence of at least one type of stabiliser...
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WO/2005/012392A1 |
The present invention relates to acryl-silicone hybrid impact modifiers, the method of their manufacture, and vinyl chloride resin compositions containing the above. The acryl-silicone hybrid impact modifier of the present invention is c...
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WO/2005/012427A1 |
A polymerizable composition which comprises a cyclic olefin based monomer (A), a filler (B), a polymer (C) having a carboxyl group or a carboxylic acid anhydride group and having an acid value of 0.1 to 100 mg KOH/g and a metathesis poly...
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WO/2005/005532A1 |
Abstract The invention provides a process for dynamic vulcanization comprising grafting organic silane on disperse phase component, thereby introducing chains into the component which are cross-linkable in the presence of cross-linking a...
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WO/2004/111165A1 |
A polymeric surfactant formed by the reaction of an oligomeric or polymeric substrate with at least one ethylenically unsaturated monomer, wherein the reaction is conducted in the presence of a type II photo initiator and by the action o...
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WO/2004/108782A1 |
The invention relates to a method for the production of an aqueous polymer dispersion by polymerisation of at least one ethylenically-unsaturated monomer B in aqueous medium in the presence of polymer particles A and at least one dispers...
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WO/2004/106622A1 |
The present invention provides a method for preparing an organic polymer material having sulfonic acid groups, which comprises graft-polymerizing to an organic polymer substrate a polymerizable monomer having a benzene ring moiety and al...
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WO/2004/098793A2 |
The invention relates to a method for improving the colour brilliance and the stability of a colour polymer system which consists of a matrix and discrete polymer particles distributed in the matrix according to a defined space lattice s...
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WO/2004/099330A1 |
The invention relates to methods for improving the colour brilliance and the stability of a colour polymer system consisting of a matrix and discrete polymer particles distributed in the matrix according to a defined space lattice struct...
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WO/2004/099261A1 |
The present invention relates to a method to prepare a polymer dispersion using an aqueous substantially surfactant-free emulsion polymerization process comprising a seed and a feed stage, in which seed stage at least one ethylenically u...
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WO/2004/089857A2 |
The present invention relates to a novel process for the preparation of solid-supported scavenging reagents and solid-supported functional polymers. The invention further relates to novel solid-supported functional polymers and to their ...
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WO/2004/087777A2 |
Polymers comprising a polymer backbone comprising one or more degradable units are described. The polymer may additionally comprise two or more polymer segments comprising radically (co)polymerizable vinyl monomer units. The degradable u...
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WO/2004/085502A1 |
A process for the production of an acid group containing polymer resin comprising the steps of: (i) forming a pre-polymerisation composition comprising a monomer having at least one acid group in a side chain thereof and a solvent compri...
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WO/2004/085503A1 |
A process for the production of rubber-reinforced copolymers which comprises the step of emulsion-polymerizing a vinyl monomer (A) in an aqueous medium in the presence of a macromonomer and a rubbery polymer latex, wherein the macromonom...
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WO/2004/082853A1 |
Method for improving the intermediate-layer adhesion between layers (3) and (4) in a multi-layer paint finish consisting of a primer (1), a water-based paint finish (2), a water-based paint finish (3) and a clear lacquer finish (4). Acco...
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WO/2004/078839A1 |
The instant invention relates to a process for manufacturing nanoparticles by intercalating and/or exfoliating natural or synthetic clays using block or comb copolymers having one cationic block and at least one non polar block, which ar...
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WO/2004/078811A1 |
A substrate modified with reactive functional groups is polymerized in a solvent with a compound having a functional group reactive with the reactive functional groups of the substrate to form a polymer on the substrate surface by grafti...
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WO/2004/071151A2 |
The invention relates to a moulded article based on plastics which is electrically conductive.
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