| Patents for C08L 57 - Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds (3,438) | 
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| 10/13/2004 | EP1466941A2 Thermal stabilizer compositions for halogen-containing vinyl polymers | 
| 10/13/2004 | EP0996668B1 Thermosetting aqueous compositions | 
| 10/13/2004 | CN1536002A Thermo-stabilizer composition for vinyl polymer containing halogen | 
| 10/12/2004 | US6803403 Polymer emulsion | 
| 10/07/2004 | US20040197584 Highly crystalline polypropylene film for packaging purposes | 
| 10/06/2004 | EP1047715B1 Method for improving stability of aqueous polymer dispersions | 
| 09/30/2004 | US20040192823 Elastic blends of semicrystalline propylene polymers and high glass transition temperature materials | 
| 09/30/2004 | US20040187454 Filter media comprising fine fiber layer and melt blown substrate having a basis weight of about 8 to 200 grams/meter2, the polyvinyl alcohol fiber having size of 0.01-0.5 micron; humidity resistance, improved efficiency and reduced flow restrictions; filter for air, dust, gas turbines, vehicle engine | 
| 09/29/2004 | CN1168764C Flame resistant reinforced polycarbonate ABS moulding materials | 
| 09/28/2004 | US6797784 Thermoplastic resins with a low proportion of coarse particles | 
| 09/23/2004 | US20040186214 Using simple nonfunctionalized hydrocarbon; low and high temperature applications; impact strength, toughness, flexibility; food containers, diapers, clothing, toys | 
| 09/22/2004 | CN1531556A Method for obtaining stabilised photochromic latex, latex obtained and use in ophthalmic optics | 
| 09/16/2004 | WO2004014998A3 Plasticized polyolefin compositions | 
| 09/14/2004 | US6790542 Transparent paramagnetic polymer | 
| 09/14/2004 | US6790272 Dispersion resins containing itaconic acid for improving wet abrasion resistance | 
| 09/07/2004 | US6787604 Adhesive composition | 
| 08/26/2004 | WO2004072166A1 Use of salts of superacids as stabiliser in vinyl halide polymers | 
| 08/25/2004 | EP1449896A1 Resin composition for primer | 
| 08/24/2004 | US6780935 Blend of an acrylic resin or vinyl resin having at least one ionic or ionizable group, and a thermoplastic fluoropolymer; use as membranes for batteries, fuel cells | 
| 08/24/2004 | US6780647 Sensor material, sensor and detection method for bio-substance | 
| 08/19/2004 | WO2004069927A1 Molding material and molded article for laser fusion | 
| 08/17/2004 | US6777067 Isotactic polymer, hydrocarbon resin, wax | 
| 08/12/2004 | WO2004014997A3 Plasticized polyolefin compositions | 
| 08/12/2004 | DE10351809A1 Pulverformmaterial und Verfahren zu dessen Herstellung Powder molding material and process for its preparation | 
| 08/11/2004 | CN1519267A Power forming material and its prodn. method | 
| 08/05/2004 | WO2004046214A3 Multiple catalyst system for olefin polymerization and polymers produced therefrom | 
| 08/05/2004 | US20040152839 Pseudocross-linking resin composition, molded materials, sheet or film made therefrom, and optical elements | 
| 08/04/2004 | EP1443076A2 Chlorine containing stabilising system comprising nitrogen containing synergists for stabilisation of halogen containing polymers | 
| 08/04/2004 | EP1228137B1 Flame-resistant polycarbonate moulding materials | 
| 08/03/2004 | US6770709 Copolymer comprising vinyl monomer with aldehyde or carbonyl group; hydrazide derivative, and polyamine; crosslinking efficiency, solvent resistance or waterproofing; paints, adhesives, inks | 
| 08/03/2004 | US6770285 Hydrophobic oil absorbing polymers and process | 
| 07/29/2004 | US20040147680 having a superior melting property, powder flowability and workability | 
| 07/29/2004 | US20040146614 Antimicrobial preservation systems for foodstuffs | 
| 07/28/2004 | CN1515616A Stabilizing agent composition for chlorine-containing polymer | 
| 07/28/2004 | CN1515614A Stabilizing agent composition for chlorine-containing polymer | 
| 07/28/2004 | CN1515613A Stabilizing agent composition for chlorine-containing polymer | 
| 07/28/2004 | CN1515612A Stabilizing agent composition for chlorine-containing polymer | 
| 07/28/2004 | CN1515611A Stabilizing agent composition for chlorine-containing polymer | 
| 07/28/2004 | CN1515610A Stabilizing agent copmosition for chlorine-containing polymer | 
| 07/28/2004 | CN1515609A Stabilizing agent coposition for chlorine-containing polymer | 
| 07/27/2004 | US6767957 Synthetic bitumen oil-water emulsions, their preparation and their applications | 
| 07/22/2004 | US20040143070 Films, compositions and processes | 
| 07/20/2004 | CA2163014C Barrier blend and food packaging film containing the blend | 
| 07/15/2004 | WO2004058830A1 Process for production of a vinyl polymer terminated with a group having a polymerizable carbon-carbon double bond | 
| 07/15/2004 | US20040138392 Multiple catalyst system for olefin polymerization and polymers produced therefrom | 
| 07/15/2004 | US20040136933 Colourants encapsulated in polymer matrix | 
| 07/15/2004 | CA2510134A1 Process for production of a vinyl polymer terminated with a group having a polymerizable carbon-carbon double bond | 
| 07/14/2004 | EP0977820B1 Hot melt adhesive with high peel and shear strengths for nonwoven applications | 
| 07/14/2004 | EP0902806B1 Fluoroelastomer compositions | 
| 07/14/2004 | CN1513031A Pseudocrosslinking resin composition, molded materials, sheet, or film made there from, and optical elements | 
| 07/13/2004 | US6762003 Noncurling supports for photographic, ink jet, thermal printing and electrography media comprising layers of image receivers and blends of addition polymers | 
| 07/08/2004 | US20040132875 Mixture of a perchlorate salt and enamine or indole compound | 
| 07/07/2004 | EP1434606A2 Highly swellable hydrogels with acid centers | 
| 07/01/2004 | US20040127614 Polyolefin adhesive compositions and articles made therefrom | 
| 07/01/2004 | US20040123572 Polymer, polymer microfiber, polymer nanofiber and applications including filter structures | 
| 06/29/2004 | CA2146133C Compositions, articles and methods for scavenging oxygen which have improved physical properties | 
| 06/23/2004 | EP1430100A1 Modified shock-resistant polymer compositions | 
| 06/23/2004 | EP1238026B1 Pigment concentrates and methods for production thereof | 
| 06/23/2004 | CN1507476A Colourants encapsulated in a polymer matrix | 
| 06/22/2004 | US6753366 Flame resistant ABS polycarbonate mouldable materials | 
| 06/22/2004 | US6753364 Blend with organophosphonate amine; mechanical properties, heat resistance, low-juicing | 
| 06/17/2004 | WO2004050815A1 Aqueous compositions comprising homo- and/ or copolymers | 
| 06/17/2004 | US20040116624 Using ester interchange catalyst; thermoplastic molding material | 
| 06/17/2004 | US20040112533 Heat sealable compositions and uses thereof | 
| 06/16/2004 | CN1153804C Flame resistant ABS polycarbonate mouldable materials | 
| 06/15/2004 | US6750280 Mixture with: molecular sieve being partially loaded with at least one amine, a filler capable of releasing water upon heating at a temperature above the processing temperature of the mixture | 
| 06/08/2004 | US6746640 Thermoset volatile monomer molding compositions and method for molding | 
| 06/03/2004 | WO2004046214A2 Multiple catalyst system for olefin polymerization and polymers produced therefrom | 
| 06/03/2004 | US20040106723 Plasticized polyolefin compositions | 
| 06/03/2004 | DE10253046A1 Schutzkolloidstabilisierte Polymerisate in Form deren wässrigen Dispersionen und in Wasser redispergierbaren Pulver Protective-colloid-stabilized polymers in the form of their aqueous dispersions and water-redispersible powders | 
| 06/03/2004 | DE10253045A1 In Wasser redispergierbare Polymerpulver-Zusammensetzungen mit abbindebeschleunigender Wirkung Water-redispersible polymer powder compositions with accelerated-setting action | 
| 06/02/2004 | CN1501956A Transparent paramagnetic polymer | 
| 06/01/2004 | US6743273 Polymer, polymer microfiber, polymer nanofiber and applications including filter structures | 
| 05/25/2004 | US6741770 Transparent paramagnetic polymer | 
| 05/25/2004 | US6740731 Comprising a hydroxycarboxylic acid-containing polymer where the polymer biodegrades hydrolytically during storage, use and disposal stages in a controlled manner,the rate being accelerated during disposal; microbiocides | 
| 05/25/2004 | US6740699 Emulsion polymerization of cyclohexene-stabilized solution of methallyl alcohol; photostability | 
| 05/25/2004 | US6740695 Containing phosphazenes; flowability; reduced deposits | 
| 05/25/2004 | CA2261961C High density polyethylene films with improved barrier properties | 
| 05/25/2004 | CA2123429C Polymerisable compositions | 
| 05/20/2004 | US20040097645 Protective-colloid-stabilized polymers in the form of their aqueous dispersions or of their water-redispersible powders | 
| 05/20/2004 | US20040097622 Using low molecular weight alkanolamine based promoters without complicated polymer synthesis; maintaining blocking resistance and flowability; spray concrete | 
| 05/19/2004 | EP1420033A1 Aqueous polymer dispersions stabilised by protective colloids and in water redispersible powders | 
| 05/19/2004 | EP1420001A1 Set accelerating redispersible powder composition | 
| 05/19/2004 | CN1150259C Thermosetting aqueous compsns. | 
| 05/13/2004 | US20040092661 Fluoropolymer resins containing ionic or ionizable groups and products containing the same | 
| 05/12/2004 | CN1149255C Polycarbonate moulding materials with anti-elctrostatic properties | 
| 05/06/2004 | EP1124911B1 Sprayable hot-melt adhesive | 
| 05/06/2004 | EP1053278B1 Sealable, biaxially oriented polypropylene film with improved barrier properties | 
| 05/05/2004 | CN1493613A Luminuous coloured asphalt mixture and its preparation method | 
| 04/22/2004 | WO2004033550A1 Heat sealable compositions and uses thereof | 
| 04/21/2004 | EP1409029A1 Thermoplastic hydrophilic polymeric compositions with low water solubility component | 
| 04/20/2004 | CA2035600C Light-stabilised binders for coating compositions | 
| 04/15/2004 | US20040071998 Transparency, mar resistance, weather resistance, and chemical resistance and find outdoor use as vehicle and building windows and windshields | 
| 04/14/2004 | EP1408082A2 Primer composition, coating method, and coated article | 
| 04/14/2004 | CN1489614A Halogen-contained polymer stabilizing novel stabilizer system | 
| 04/14/2004 | CN1488693A Polymer particles with selective lateral group and preparation for composition from same | 
| 04/14/2004 | CN1145673C Formaldehyde-free binder for mouldings | 
| 04/13/2004 | CA2122226C Matte biaxially oriented, multilayer polypropylene film, process for the production thereof, and the use thereof | 
| 04/07/2004 | EP1021483B1 Water-redispersible film-forming polymer powders prepared from ethylenically unsaturated monomers and containing naphthalenesulphonates | 
| 04/06/2004 | US6716922 Thermally hardenable polymer binding agent in the form of a powder |