| Patents for C08G 67 - Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing oxygen or oxygen and carbon, not provided for in groups (2,452) |
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| 05/08/2008 | US20080108762 Low polarity vinylic groups of styrene and (meth)acrylate groups; short drying times with good hardness and durability |
| 05/07/2008 | EP1303556B1 Method for producing carbon monoxide containing polymers from synthesis gas |
| 04/30/2008 | CN100384911C Preparation process of aromatic acid anhydride sulfurized polymer |
| 04/09/2008 | EP1597301B1 High molecular weight polymers containing pendent salicyclic acid groups for clarifying bayer process liquors |
| 04/03/2008 | US20080078990 Copolymer, composition for forming banks, and method for forming banks using the composition |
| 03/26/2008 | EP0815160B1 Sulphonated polyether ketones, method of producing them and the use thereof to produce membranes |
| 03/20/2008 | WO2008032679A1 Polymeric electrolyte, method for production thereof, and electrochemical element |
| 03/20/2008 | US20080071060 Polymer containing (meth) allyl group surfactant; stability; reduced coagulation |
| 03/20/2008 | US20080070025 Compositions and articles containing a cross-linked polymer matrix and an immobilized active liquid, as well as methods of making and using the same |
| 03/12/2008 | CN101139438A Alkali-resistant thermoplastic resin composition |
| 03/05/2008 | EP1894960A1 Process for producing polyketone |
| 03/05/2008 | EP1894959A1 Process for producing polyketone |
| 03/05/2008 | CN101137695A Aliphatic ketone polymer |
| 03/05/2008 | CN101134813A Process for producing polyketone |
| 03/05/2008 | CN101134812A Process for producing polyketone |
| 02/21/2008 | US20080045652 Process for preparing polyoxyalkylene glycol ethers using alkoxylated oligo- or polyethyleneimines as demulsifiers |
| 02/14/2008 | US20080039610 high energy binders used for improving the performance and the properties of high explosives |
| 02/07/2008 | US20080033106 Composition for improving wettability of surfaces |
| 01/31/2008 | WO2008011763A1 A curing agent for powder coating and the preparation method of the long chain dicarboxylic acid polyanhydride used in said powder coating |
| 01/01/2008 | US7315046 Semiconductor light-emitting device and method for manufacturing the device |
| 12/27/2007 | US20070299218 Solder-resistant flexible thermosetting epoxy resin system |
| 12/27/2007 | US20070298191 Optical Film |
| 12/20/2007 | US20070293614 Powder coating composition for pipe coating |
| 12/11/2007 | US7307138 Sulfonated aromatic polyether ketone polymer; nanofiltration; microfiltration; electrodialysis; fuel cells; electrochemistrical cells |
| 12/05/2007 | EP1289482B1 Improved dimerized fatty acid based polyamides useful for clear candle and gel applications |
| 11/29/2007 | WO2007111900A3 Improved polyanhydride polymers and their uses in biomedical devices |
| 11/28/2007 | CN101077909A Preparation method of macromolecular polyketone |
| 11/28/2007 | CN100351325C Polyanhydrides, process for the preparation, use in antifouling paint and antifouling paint containing polyanhydrides |
| 11/22/2007 | US20070267766 Powder for Rapid Prototyping and Associated Production Method |
| 11/21/2007 | EP1857487A1 Aliphatic ketone polymer |
| 11/21/2007 | EP1856179A2 Functionalized poly (ether-anhydride) block copolymers |
| 11/20/2007 | US7297984 Semiconductor light-emitting device and method for manufacturing the device |
| 11/20/2007 | US7297347 Polyanhydrides |
| 11/14/2007 | EP1032605B1 Polyanhydrides with therapeutically useful degradation products |
| 11/01/2007 | US20070255039 Polycarbonates made using highly selective catalysts |
| 10/31/2007 | CN101062977A Low-temperature thermoplastic material and preparation technique thereof |
| 10/30/2007 | US7288795 Semiconductor light-emitting device and method for manufacturing the device |
| 10/25/2007 | US20070249800 Emitting Color Controllable Polymers for Organic Light Emitting Diode Display Based on Partially Conjugated PPV Copolymers |
| 10/16/2007 | CA2436232C Use of poly(dimethyl ketone) to manufacture articles in direct contact with a humid or aqueous medium |
| 10/04/2007 | WO2007111900A2 Improved polyanhydride polymers and their uses in biomedical devices |
| 09/27/2007 | US20070225471 Partially Crystalline Polyethyleneterephthalate |
| 09/20/2007 | US20070219339 Chemical Process For Recycling Polyethylene Terephtalate (Pet) Waste |
| 08/23/2007 | US20070197765 using a palladium-supporting crosslinked-polymer composition containing palladium clusters having a major-axis length of 20 nm or shorter to conduct the amidocarbonylation reaction among an aldehyde compound, an amide compound, and carbon monoxide |
| 08/23/2007 | US20070196417 Therapeutic polyanhydride compounds for drug delivery |
| 08/02/2007 | WO2007085702A1 New biodegradable polymers |
| 08/02/2007 | CA2640170A1 New biodegradable polymers |
| 07/12/2007 | US20070161745 Associative thickener preparation |
| 07/12/2007 | US20070158675 Semiconductor light-emitting device and method for manufacturing the device |
| 07/12/2007 | US20070158670 Semiconductor light-emitting device and method for manufacturing the device |
| 06/21/2007 | US20070142546 reacting a macromonomer (tetrakis/4-methoxyphenyl/porhyrin-cobalt(II) modified polybutyl accrylate with polyethylenimine or N-(aminoethyl)phthalimide form an aminated macromonomer dispersant, forming a dispersion with organic solvent ( ethyl acetate), dispesing magenta or phthalocyanine pigment |
| 06/12/2007 | US7230044 Intimate physical mixtures containing macrocyclic polyester oligomer and filler |
| 05/29/2007 | US7223829 Polyketone solution |
| 05/23/2007 | EP0993475B1 Polyolefin compositions |
| 05/16/2007 | CN1962727A Method for repeatedly using catalyst for preparing polyketone in imidazole type ion liquid |
| 05/09/2007 | EP1460097B1 Polyketone and process for producing the same |
| 04/25/2007 | CN1954022A Powder for rapid prototyping and associated production method |
| 04/24/2007 | US7208122 Emissive polymers and devices incorporating these polymers |
| 04/19/2007 | US20070088133 Process to Make Polyesters With An Interfacial Tension Reducing Agent for Blending with Polyamides |
| 04/17/2007 | US7205378 therapeutic agent is reversibly immobilized on polymer matrix using ionic complexation between latent carboxylic groups present on the lactone bearing polymer matrix and a cationic group on the therapeutic agent; drug delivery |
| 04/04/2007 | CN1939953A Microwave synthesis for producing polyketone ionic liquid |
| 03/29/2007 | WO2007002318A3 Bioadhesive polymers |
| 03/21/2007 | EP1144013B1 Lactone bearing absorbable polymers |
| 03/14/2007 | EP1618157B1 Use of polyanhydrides in antifouling paint and antifouling paint containing polyanhydrides |
| 03/01/2007 | WO2007001562A8 Thermoformed sheet(s) comprising polyester compositions which comprise cyclobutanediol |
| 02/01/2007 | US20070027291 Structure and method for producing structure, toner containing structure, image forming method and device using toner |
| 01/23/2007 | CA2251872C Process for the preparation of polyanhydrides |
| 01/16/2007 | US7163697 Biodegradable polymer compositions, compositions and uses related thereto |
| 01/11/2007 | US20070010633 Toughened polyoxymethylene resin composition |
| 01/04/2007 | WO2007002318A2 Bioadhesive polymers |
| 01/04/2007 | WO2007001562A1 Thermoformed sheet(s) comprising polyester compositions which comprise cyclobutanediol |
| 12/27/2006 | CN1886442A Pellicle and novel fluoropolymer |
| 12/26/2006 | US7153928 Method for producing polyhydroxyalkanoate crystal |
| 12/21/2006 | US20060287470 Formed by condensing primary alcohol groups of a polyol, such as glycerol, to form ether groups and oxidizing secondary alcohol groups to form ketone groups; OH, COOH, COOR, COX, NH2 or NCO end groups; electroconductive when reacted with functionalized carbon nanotubes; engineering thermoplastics |
| 12/07/2006 | WO2006063249A3 Functionalized poly (ether-anhydride) block copolymers |
| 12/06/2006 | CN1875050A Method for producing aliphatic polymer having ketone group in main chain and method for producing composition comprising aliphatic polymer having ketone group in main chain |
| 12/06/2006 | CN1875049A Aliphatic polymer having ketone group and ether bonding in main chain, and resin composition |
| 11/16/2006 | WO2006121007A1 Degradable polymer and process for production thereof |
| 11/16/2006 | US20060258802 Dispersions of rigid-chain conjugated polymers, method for the production and use thereof for producing electronic components |
| 11/09/2006 | US20060252907 Method for producing aliphatic polymer having ketone group in main chain and method for producing composition comprising aliphatic polymer having ketone group in main chain |
| 11/09/2006 | US20060249743 Semiconductor light-emitting device and method for manufacturing the device |
| 11/02/2006 | US20060247415 Method for controlling the molecular weight during poly(arylene vinylene) synthesis, and polymers produced therewith |
| 10/31/2006 | US7129283 Binders containing an epoxy resin, an ester of a fatty acid, and a fluorinated acid |
| 10/26/2006 | US20060240222 Pellicle and novel fluoropolymer |
| 10/25/2006 | CN1850879A Aromatic acid anhydride sulfurized polymer |
| 10/25/2006 | CN1281658C Method for preparing polyether ester elastomer in blow molding grade |
| 10/24/2006 | US7125951 Bisphenol a derivatives containing one biaryl group and a spacer; monomers for polycarbonates |
| 10/24/2006 | CA2073561C Polyanhydrides of the oligomerized unsaturated aliphatic acids |
| 10/03/2006 | US7115699 Sulfonated polymer having nitrile-containing hydrophobic block and solid polymer electrolyte |
| 09/26/2006 | US7112650 Method for the production of thermoplastic poly(3-hydroxyalkanoates) |
| 09/14/2006 | WO2006095790A1 Novel polymer having fluorospiroketal structure |
| 09/14/2006 | WO2006095452A1 Aliphatic ketone polymer |
| 09/06/2006 | EP1697481A2 Bioadhesive polymers with catechol functionality |
| 08/29/2006 | CA2238189C New polymer material for electrolytic membranes in fuel cells |
| 08/22/2006 | US7094619 Method of fabricating a light emitting device |
| 08/16/2006 | EP1690883A1 Pellicle and novel fluorinated polymer |
| 07/27/2006 | US20060165627 Polyglycerol partial esters of polyricinoleic acid and polyfunctional carboxylic acids and the use thereof for producing emulsions and dispersions |
| 07/12/2006 | EP1679334A1 Aliphatic polymer having ketone group and ether bonding in main chain, and resin composition |
| 07/12/2006 | EP1679333A1 Method for producing aliphatic polymer having ketone group in main chain and method for producing composition comprising aliphatic polymer having ketone group in main chain |
| 07/11/2006 | USRE39182 Process for the preparation of thermally stable polyoxymethylene copolymers |
| 07/06/2006 | DE19983141B4 Vernetzbare Zusammensetzung und daraus erhältlicher vernetzter Gegenstand Crosslinkable composition and obtainable therefrom crosslinked article |