| Patents for C08G 2 - Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances (1,915) |
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| 09/07/2011 | CN102177186A Method for producing modified polyacetal resin having hydroxy group |
| 09/07/2011 | CN102174128A Polymerization with strong alkali phosphazene compound as catalyst |
| 09/07/2011 | CN101501091B Process for production of oxymethylene copolymers |
| 08/30/2011 | US8008428 polyoxyalkylene glycol or polyvinyl alcohol with a terminal azide moiety |
| 08/30/2011 | US8008422 Curable resin composition |
| 08/25/2011 | US20110206834 Curable composition for transfer materials, and pattern forming process |
| 07/26/2011 | US7985353 Oligomeric is polyacene and semiconductor formulations |
| 06/23/2011 | US20110146925 Aldehyde-functionalized polymers with enhanced stability |
| 06/22/2011 | DE102009055009A1 Verfahren zur Herstellung von Poly(meth)acrylat-pfropf-polylacton-Polymeren A process for the preparation of poly (meth) acrylate graft-polylactone polymers |
| 06/01/2011 | CN102079801A Oxymethylene polymers and process for the preparation thereof |
| 05/31/2011 | US7951429 High energy curable coatings comprising thermoplastic polymers |
| 05/25/2011 | CN102076729A Electroluminescent polymers, method for the production thereof, and use thereof |
| 05/25/2011 | CN102076728A Low-fisheye polyacetal resin |
| 05/19/2011 | WO2011017359A3 Making renewable polyoxymethylene compositions |
| 05/19/2011 | WO2011017357A3 Renewable polyoxymethylene compositions and articles therefrom |
| 05/18/2011 | EP2322569A2 Polymer derivates |
| 05/18/2011 | CN101338004B Sterilization polymer and preparation process thereof |
| 05/11/2011 | CN1871297B Polyacetal resin composition and molding thereof |
| 05/05/2011 | WO2011051250A1 Laser sintering powder made of polyoxymethylene, method for the production thereof, and molded parts manufactured using said laser sintering powder |
| 05/05/2011 | CA2779082A1 Polyoxymethylene laser sintering powder, process for its production, and moldings produced from this laser sintering powder |
| 05/04/2011 | EP2315792A1 Electroluminescent polymers, method for the production thereof, and use thereof |
| 04/27/2011 | CN102037037A Method for producing oxymethylene polymers and device therefor |
| 04/27/2011 | CN102037036A Oxymethylene polymers, method for the production thereof, and use of same |
| 04/20/2011 | EP2310452A2 Curable resin composition |
| 04/06/2011 | EP2305725A1 Low-fisheye polyacetal resin |
| 04/06/2011 | CN102007181A Polyoxymethylene moulding compositions and mouldings and their use |
| 04/06/2011 | CN102007155A Oxymethylene copolymers, uses thereof, and methods for producing oxymethylene copolymers |
| 03/31/2011 | US20110077362 Branched Polymers |
| 03/31/2011 | US20110077321 Compositions and methods for use in three dimensional model printing |
| 03/30/2011 | EP2301978A1 Oxymethylene polymers and process for the preparation thereof |
| 03/30/2011 | CN101993356A Method for preparing daicel dimethyl ether |
| 03/30/2011 | CN101068840B Method for producing polyoxymethylenes |
| 03/29/2011 | US7915375 Metathesis interpolymers having terminal functional group(s) |
| 03/23/2011 | CN101027326B Radiation curable michael addition resins having built-in photoinitiators |
| 03/16/2011 | EP1508592B1 Polyacetal resin composition |
| 03/15/2011 | US7906609 Method for producing polyoxymethlenes |
| 03/08/2011 | US7902324 Initiator |
| 03/03/2011 | US20110049434 Polyvinyl acetal resin composition |
| 03/02/2011 | EP2288629A1 Biosourced acrolein polymer, method for obtaining same, and uses thereof |
| 02/16/2011 | CN101977945A Anti-microbial polymers and their compositions |
| 02/10/2011 | WO2011017359A2 Making renewable polyoxymethylene compositions |
| 02/10/2011 | WO2011017357A2 Renewable polyoxymethylene compositions and articles therefrom |
| 02/10/2011 | CA2769195A1 Renewable polyoxymethylene compositions and articles therefrom |
| 02/10/2011 | CA2768856A1 Making renewable polyoxymethylene compositions |
| 02/03/2011 | US20110028609 Making Renewable Polyoxymethylene Compositions |
| 02/02/2011 | CN201729788U Paraformaldehyde evaporation vacuum system provided with self-cleaning device |
| 02/02/2011 | CN101962318A Method for synthesizing polymethoxy dimethyl ether under catalysis of geminal dicationic ionic liquid |
| 02/01/2011 | US7879267 A surface film of contact lense having the controlled thickness and uniformity; coating a molding surface with a high molecular weight polymer, dispensing a blends of a hydrogel and a polysiloxane, curing |
| 01/20/2011 | WO2011006947A1 Production and use of polymers comprising hydroxy groups and acrylate groups |
| 01/19/2011 | EP2066710B1 Ionic liquids in pom preparation |
| 01/11/2011 | US7868124 Polyphenylene-type polymers, preparation method thereof, membranes and fuel cell device comprising said membranes |
| 01/05/2011 | EP2268734A1 Polyoxymethylene moulding compositions and mouldings and their use |
| 01/05/2011 | EP2268684A1 Oxymethylene copolymers, uses thereof, and methods for producing oxymethylene copolymers |
| 01/05/2011 | EP2268683A1 Method for producing oxymethylene polymers and device therefor |
| 01/04/2011 | US7863400 Deoxybenzoin-based anti-flammable polyphosphonate and poly(arylate-phosphonate) copolymer compounds, compositions and related methods of use |
| 12/29/2010 | EP2265652A1 Oxymethylene polymers, method for the production thereof, and use of same |
| 12/16/2010 | WO2010143163A1 Patterning nano-scale patterns on a film comprising unzipping polymer chains |
| 12/14/2010 | US7851122 Such as rapid prototyping and tooling; monofunctional acrylate monomers with glass transition temperature (Tg) higher than 60 degrees Celcius, and di-functional acrylate oligomers such as urethane diacrylates with Tg lower than 40 degrees Celcius; three-dimensional printing of complex structures |
| 12/08/2010 | CN1842504B Optical fiber coatings |
| 12/01/2010 | CN101903430A Method for the production of polyoxymethylene homopolymers or copolymers by homopolymerizing or copolymerizing trioxane, starting from methanol |
| 11/24/2010 | EP1688793B1 Chemically amplified photosensitive resin composition for forming a thick film or ultrathick film |
| 11/24/2010 | CN101891871A Treating agent for decomposing unstable terminal group, stabilized polyacetal resin produced with the same, production process, composition, and molded object |
| 11/23/2010 | CA2493813C Medical device lubricant comprising radiation curable silicon material |
| 11/18/2010 | DE102009003033A1 Polymerisierbare Benzoxazin-Verbindungen mit grenzflächenaktiven bzw. oberflächenaktiven Eigenschaften Polymerizable benzoxazine compounds with surfactants or surface-active properties |
| 11/18/2010 | DE102009003032A1 Kationische Benzoxazin(co)polymere Benzoxazine cationic (co) polymers |
| 11/11/2010 | US20100285282 Ink Jet Ink and a Method of Ink Jet Printing |
| 11/09/2010 | US7829652 cation conducting membrane for fuel cell or water purification; sulfonated polyether ketone and polyether sulfone graft polymer; chain length of the sulfonated oligomeric group may be controlled to effect the ion conductivity |
| 10/26/2010 | US7820766 Branched acetylene-containing poly(alkylene oxides, oxyethylated polyols or olefinic alcohols) |
| 10/21/2010 | US20100267921 Continuous Production Of Poly(vinyl butyral) |
| 10/21/2010 | US20100266527 Anti-microbial polymers and their compositions |
| 10/14/2010 | WO2010065641A3 Polyesteracetals |
| 10/13/2010 | CN1964997B Radiation-curable high gloss overprint varnish compositions |
| 10/07/2010 | US20100255051 Polyketal polymers, and methods of making and using same |
| 10/06/2010 | CN101851327A Cashew nut oil modified solid aromatic amine epoxy curing agent |
| 09/29/2010 | CN1976966B Method for preparing polyformaldehyde |
| 09/29/2010 | CN101845130A Method for preparing paraformaldehyde |
| 09/28/2010 | US7803897 with improved catalytic activity and intrinsic viscosity; as a catalyst component, an organometallic complex comprising palladium acetate, 1,3-bis[bis(2-methoxy-5-methylphenyl)phosphino]propane; copolymerization of carbon monoxide and ethylene in a liquid medium in presence of abouve catalyst |
| 09/21/2010 | CA2456036C Method for coating articles by mold transfer |
| 09/14/2010 | US7795357 Prepared by reacting a homo- or copolyoxymethylene with a hydroxy-, amino- or mercapto-terminated polymer, especially polybutadiene diol, and an ester of carbonic acid or N,N,N'N' -dialkyleneurea; may be used to produce moldings via blow molding, injection molding, or extrusion |
| 09/10/2010 | WO2010050711A3 Method for preparing trioxane and polyacetal of high purity |
| 09/09/2010 | DE19815663B4 Verwendung von Polyoxymethylen-Formmassen mit verbesserter Verarbeitungsstabilität und verminderter Emissionsneigung zur Herstellung von Formteilen Use of polyoxymethylene molding compositions with improved processing stability and decreased emission tilt for the production of shaped parts |
| 09/08/2010 | EP2225296A1 Method for the production of polyoxymethylene homopolymers or copolymers by homopolymerizing or copolymerizing trioxane, starting from methanol |
| 09/08/2010 | CN1964828B Thermal crystallization of polyester pellets in liquid |
| 09/01/2010 | CN1840521B Diphenylmethane series diamine and polyamine preparation method |
| 09/01/2010 | CN101821305A Method for treating formation with solvent |
| 08/26/2010 | US20100217050 For pegylation of biodrugs such as proteins; end groups etherified with acetylenic group |
| 08/17/2010 | US7776993 Underfilling with acid-cleavable acetal and ketal epoxy oligomers |
| 07/29/2010 | WO2010085419A1 High performance connectors |
| 07/21/2010 | EP2207819A1 Anti-microbial polymers and their compositions |
| 06/29/2010 | US7745548 Polyoxymethylene homopolymers and copolymers, and production and use thereof |
| 06/16/2010 | CN1875323B Thick film or ultrathick film responsive chemical amplification type photosensitive resin composition |
| 06/15/2010 | US7737226 Acetylene group-containing poly(alkylene oxide, oxyethylated polyol or olefinic alcohol) |
| 06/15/2010 | US7736539 Polyether ketones and polyether sulfones having an aromatic backbone with attached conductive groups, e.g., sulfonic acid groups, and a spacer region having at least 4 aromatic rings; for use as a fuel cell membrane, and can be incorporated into membrane electrode assemblies. |
| 06/10/2010 | WO2010065641A2 Polyesteracetals |
| 06/09/2010 | EP1740621B1 Radiation-curable michael addition resins having built-in photoinitiators |
| 06/09/2010 | EP1553992B1 Process for lubricating hypodermic needles with radiation curable silicon material |
| 06/09/2010 | CN1882640B Polymer electrolytes crosslinked by E-beam |
| 06/09/2010 | CN101056907B Basic deactivators for pom production |
| 06/02/2010 | EP1697459B1 Tunable segmented polyacetal |
| 05/26/2010 | CN1709936B Polyoxymethylene resin carrying transferring belt |