| Patents for C08F 257 - Macromolecular compounds obtained by polymerising monomers on to polymers of aromatic monomers as defined in group (2,761) |
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| 01/26/2005 | EP1292627B1 Hydrogenated monovinylidene aromatic polymer compositions |
| 01/26/2005 | EP0986611B1 Cross-linkable surface coatings and process of preparation |
| 01/20/2005 | WO2005005539A1 Rubber-reinforced vinyl aromatic polymers |
| 01/20/2005 | US20050014910 Blend of epoxy resin anf (di- or tri) thio toughener |
| 01/20/2005 | US20050014889 Aqueous synthetic resin preparation |
| 01/20/2005 | CA2531748A1 Rubber-reinforced vinyl aromatic polymers |
| 01/12/2005 | CN1184711C Solid gel membrane |
| 01/11/2005 | US6841488 Pattern formation method |
| 01/06/2005 | WO2005001037A2 Electrolyte membranes based on alkyloxysilane grafted thermoplastic polymers |
| 01/06/2005 | WO2004089999A3 Dosing of peroxide to a suspension process wherein styrene is polymerized |
| 01/06/2005 | WO2004069887A3 Comb copolymers with defined side chains and process for their manufacture |
| 01/06/2005 | US20050004309 Aqueous polymer dispersion; emulsion polymers consisting of unsaturated acid and epoxide ; curing; alkanolamine hardening |
| 01/05/2005 | CN1561162A Highly crosslinked biocidal polystyrene hydantoin particles |
| 12/30/2004 | US20040266895 Polymerizing an aqueous solution of one or more monomers selected from the group of water-soluble, ethylenically-unsaturated acids and acid derivatives and a crosslinking agent; replacing a portion of the water of the aqueous solution with an alkaline solution,wherein the membrane is swelled upon curing |
| 12/30/2004 | US20040262228 reacting the double bonds of a porous polymeric polysaccharide support with a grafting compound of a vinyl ether or hydroxy vinyl ether initiated by a free radical compound; improved mechanical stability, improved flow in chromatography |
| 12/29/2004 | EP1490448A1 Aqueous two-component polyurethane systems |
| 12/29/2004 | EP1490417A1 Method for the production of functionalized syndiotactic polystyrenes |
| 12/29/2004 | EP1023347B1 Method of production of particulate polymers |
| 12/22/2004 | EP1165687B1 Polyoxymethylene resin compositions having enhanced tensile elongation, thermal stability and impact resistance |
| 12/22/2004 | CN1181136C Thermoplastic polymeric compositions |
| 12/21/2004 | US6833409 Graft-polymerizing a polyalkyl (meth)acrylate with a vinyl monomer and a compound which has a sulfonic or sulfuric acid group each having a different glass transition temperature |
| 12/16/2004 | WO2004098793A3 Polymer dispersion with a colour effect |
| 12/16/2004 | US20040253443 Have optical effect and consist of core/shell particles whose shell forms a matrix and whose core is solid and has a monodisperse size distribution, where a difference exists between the refractive indices of the core material and of the shell material; for the production of pigments |
| 12/15/2004 | EP1486519A1 A kind of functional olefin mother grain and the method of it and the use of it |
| 12/15/2004 | EP1188742B1 Vinylated alkoxyamine, use thereof, and process for producing the same |
| 12/09/2004 | WO2004107481A1 Composite binder for an electrode with dispersants chemically bound |
| 12/09/2004 | WO2003064478A3 Surface graft modified resins and formation thereof |
| 12/09/2004 | DE10036692B4 Modifiziertes Olefin-Cycloolefin-Alkylstyrol-Copolymer The modified olefin-cycloolefin copolymer alkylstyrene |
| 12/08/2004 | CN1553925A Moulded bodies made from core-shell particles |
| 12/07/2004 | CA2240982C Coating composition |
| 12/02/2004 | US20040242754 Process for the preparation of composite polymeric particles in emulsion |
| 12/02/2004 | DE10321081A1 Mischungen enthaltend thermoplastisches Polyurethan und ASA Mixtures comprising thermoplastic polyurethane and ASA |
| 12/01/2004 | EP1481025A1 Sheet and formed product thereof |
| 12/01/2004 | CN1177878C Compatilizer-agent free-radical polymerized resin composition, forming material and formed products |
| 11/25/2004 | DE10321084A1 Polymerdispersion mit Farbeffekt Polymer dispersion with color effect |
| 11/25/2004 | DE10321083A1 Polymerdispersion mit Farbeffekt Polymer dispersion with color effect |
| 11/23/2004 | US6821458 Using polymerizable compositions comprised of a mixture of a dead polymer, a reactive plasticizer and an initiator; induce low shrinkage upon curing as a result of their partially polymerized nature prior to processing |
| 11/18/2004 | WO2004099330A1 Polymer dispersion with a colour effect |
| 11/18/2004 | WO2004098878A1 Mixtures containing thermoplastic polyurethane and acrylonitrile-styrene-acrylic ester copolymer (asa) |
| 11/18/2004 | WO2004098793A2 Polymer dispersion with a colour effect |
| 11/18/2004 | DE10318934A1 Formkörper enthaltend Kern-Mantel-Partikel Molding comprising core-shell particles |
| 11/17/2004 | EP1477498A1 Process for producing modified butene-1 polymer and modified butene-1 polymer obtained by the process |
| 11/17/2004 | EP1476500A1 Method of making a nanoporous film |
| 11/17/2004 | EP1379589A4 Tetrafunctional initiator |
| 11/17/2004 | EP1102793B1 A process for the preparation of aqueous dispersions of latex particles having a heterogeneous morphology, the latex particles obtainable with the process, the dispersions and redispersible powders, as well as the use thereof |
| 11/16/2004 | US6818710 Polymerization cycles; stirring; butadiene-styrene copolymer |
| 11/11/2004 | WO2004096894A2 Moulded article containing cladded core particles |
| 11/11/2004 | US20040225069 acrylonitrile-styrene-acrylatetype resin comprising a discontinuous elastomeric phase dispersed in a rigid thermoplastic phase, wherein at least a portion of the rigid thermoplastic phase is grafted to the elastomeric phase; improved weathering performance and optimum impact strength |
| 11/11/2004 | US20040225034 Impact-modified compositions and method |
| 11/10/2004 | EP1017747B1 Materials which can be thermally coated with a polymerizable component |
| 11/10/2004 | CN1544522A Method for producing high styrene rubber |
| 11/09/2004 | US6815499 Molding materials |
| 11/09/2004 | US6815006 Using precursor polymers which, upon pyrolysis or other energetic treatment, decompose to yield substantially pure carbides and/or borides |
| 11/04/2004 | US20040220319 Process to prepare pressure-sensitive hybrid composite latex adhesives |
| 11/02/2004 | US6812284 Impact modifier and amorphous polyester resin compositions containing the same |
| 10/28/2004 | WO2004071151A3 Electrically conductive plastics moulded article |
| 10/27/2004 | EP1471084A2 Polymers for metal coating and method for the preparation thereof |
| 10/27/2004 | EP1470448A1 Mixture of substances which can be hardened by heat and by actinic radiation, method for the production and use thereof |
| 10/26/2004 | US6809141 Aqueous dispersion has hard/soft balance advantage value of at least 25%; films |
| 10/21/2004 | WO2004089999A2 Dosing of peroxide to a suspension process wherein styrene is polymerized |
| 10/20/2004 | EP1469020A1 Core-Shell Particles |
| 10/13/2004 | EP1465844A1 Gypsum wallboard composition, wallboard pane, and method of making same |
| 10/13/2004 | CN1170862C Styrene resin compsn. and process for producing same |
| 10/06/2004 | EP1141033B1 Method for producing a polymer reaction product |
| 09/30/2004 | WO2004082853A1 Method for improving the adhesion of the intermediate layer in a multi-layer paint finish |
| 09/30/2004 | WO2004063271A3 Structured baroplastic materials |
| 09/29/2004 | CN1533403A Process for producing powdery linear polymer having inproved powder properties |
| 09/28/2004 | US6797777 Low dielectric constant organic dielectrics based on cage-like structures |
| 09/28/2004 | US6797775 Method of improving the melt processing of thermoplastic polymers and compositions produced thereby |
| 09/23/2004 | WO2004081068A1 Novel graft copolymer and process for producing the same |
| 09/23/2004 | DE10311476A1 Improving interlayer adhesion in coatings made by a wet-in-wet method, e.g. for painting cars, involves using an aqueous basecoat containing a polyurethane-based graft copolymer with hydrophobic core and hydrophilic shell |
| 09/15/2004 | CN1528798A Maleic anhydride graft styrene-butadiene-styrene solvent heat-synthesizing method |
| 09/07/2004 | US6787290 Positive-working photoresist composition and resist patterning method using same |
| 08/26/2004 | WO2004071151A2 Electrically conductive plastics moulded article |
| 08/26/2004 | US20040167269 Aqueous emulsion of macromolecular monomers; addition polymers |
| 08/25/2004 | EP1448733A2 Thermally curable binding agents |
| 08/25/2004 | EP1448692A2 Aqueous synthetic resin preparation |
| 08/25/2004 | EP1448684A1 Post-modification of a porous support |
| 08/25/2004 | EP1448678A1 Spray-dried dispersions, method for the production thereof and use of the same |
| 08/25/2004 | EP1448638A1 Post-modification of a porous support |
| 08/19/2004 | WO2004069887A2 Comb copolymers with defined side chains and process for their manufacture |
| 08/19/2004 | CA2514167A1 Comb copolymers with defined side chains and process for their manufacture |
| 08/17/2004 | US6777500 Shell is grafted to the core through linkage with residual unsaturation carried in the core |
| 08/10/2004 | US6774191 Propylene polymers incorporating polyethylene macromers |
| 08/05/2004 | WO2004065442A1 Polymer nano-strings |
| 08/05/2004 | US20040152808 Resin composition for plating substrate and resin molding using the same, and metal plated parts |
| 08/04/2004 | EP1443063A1 New polymers and objects, mouldings or the like prepared therefrom, their preparation process and process for the preparation of metallized objects or the like therefrom |
| 08/04/2004 | EP1044241B1 Styrene copolymer compositions having reduced surface gloss and composite articles incorporating same |
| 07/29/2004 | WO2004063271A2 Structured baroplastic materials |
| 07/29/2004 | CA2512209A1 Structured baroplastic materials |
| 07/28/2004 | CN1515593A Improved method for free radical polymerization based on atom (or group) transfer and novel (co) polymer with useful structure and performance |
| 07/27/2004 | US6767974 Process forming particles with functional groups |
| 07/27/2004 | US6767965 Method of preparing monomer-grafted syndiotactic polystyrene with polarity |
| 07/22/2004 | WO2004060943A1 Method for producing stable aqueous polymer dispersions based on conjugated aliphatic dienes and vinyl aromatic compounds |
| 07/22/2004 | US20040143064 poly(alkenylbenzene) core, and a polydiene or polyalkylene surface layer; mean average diameter of less than 100 nm and a length of greater than 1 mu m.; formed by crosslinking worm-like micelles of the block copolymer |
| 07/21/2004 | CN1158318C Preparation of polymer particles |
| 07/20/2004 | US6765072 Process for the preparation of aqueous dispersions of latex particles having a heterogeneous morphology, the latex particles obtainable with the process, the dispersions and redispersible powders, as well as the use thereof |
| 07/20/2004 | US6765059 Polymer material |
| 07/15/2004 | WO2004058839A1 Impact-reinforcing agent having multilayered structure, method for prepararing the same, and thermoplastic resin comprising the same |
| 07/15/2004 | US20040138432 Porous monolithic; crosslinked divinylbenzene-styrene copolymer ; analyzing |