| 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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| 03/19/2013 | US8399431 Cyclodextrin-based polymers for therapeutics delivery |
| 03/07/2013 | WO2013032091A1 Biodegradable polyester-polyacetal block copolymer |
| 03/05/2013 | US8389499 Cyclodextrin-based polymers for therapeutics delivery |
| 02/21/2013 | DE102009003033B4 Polymerisierbare Benzoxazin-Verbindungen mit grenzflächenaktiven bzw. oberflächenaktiven Eigenschaften Polymerizable benzoxazine compounds with surfactants or surface-active properties |
| 02/14/2013 | WO2013020830A2 Method for processing particulate raw polyoxymethylene |
| 02/14/2013 | US20130041126 Process for working up particulate crude polyoxymethylene |
| 01/23/2013 | CN102892832A Method of using aldehyde-functionalized polymers to increase papermachine performance and enhance sizing |
| 01/23/2013 | CN102892801A Production and use of branched polymers comprising hydroxy groups and acrylate groups |
| 01/23/2013 | CN102007155B Oxymethylene copolymers, uses thereof, and methods for producing oxymethylene copolymers |
| 01/16/2013 | EP2546272A1 Process for producing oxymethylene polymers |
| 01/02/2013 | CN101891871B Treating agent for decomposing unstable terminal group, stabilized polyacetal resin produced with the same, production process, composition, and molded object |
| 12/27/2012 | WO2012129070A3 Acetal metathesis polymerization |
| 12/20/2012 | US20120322911 Polyimide gas separation membranes |
| 12/18/2012 | US8334360 Structured organic films |
| 12/13/2012 | CA2837840A1 Protein-polymer-drug conjugates |
| 12/05/2012 | CN102807659A Novel process for synthesizing polyformaldehyde |
| 11/22/2012 | US20120295200 Photocurable and thermosetting resin composition and printed circuit boards made by using the same |
| 11/21/2012 | CN202543124U Condensate storage tank during rectification of polyformaldehyde |
| 11/14/2012 | EP2522682A1 Unstable terminal group decomposer, and stabilized polyacetal resin, manufacturing method, composition and molded article using the same |
| 10/24/2012 | CN102746840A Mannich base acidifying corrosion inhibitor and preparation method thereof |
| 10/17/2012 | CN102732233A Production process of non-invasive compressive drilling fluid additive |
| 10/16/2012 | US8288502 Aldehyde-functionalized polymers with enhanced stability |
| 10/11/2012 | WO2012136638A1 Sugar and peg functionalized polyacetals with controlled ph-dependent degradation |
| 10/11/2012 | CA2831847A1 Sugar and peg functionalized polyacetals with controlled ph-dependent degradation |
| 10/10/2012 | EP2508544A1 Degradable polyacetal polymers |
| 10/10/2012 | CN102719053A Shady safety helmet and preparation method thereof |
| 10/10/2012 | CN102295734B Method for synthesizing polyoxymethylene dimethyl ether |
| 10/03/2012 | CN102702458A High-performance modified polyformaldehyde and preparation method thereof |
| 09/27/2012 | WO2012129070A2 Acetal metathesis polymerization |
| 09/26/2012 | CN202446842U Polyformaldehyde waste liquid recycling device |
| 09/25/2012 | US8273833 Branched Polymers |
| 09/12/2012 | CN102659962A Polytetrafluoroethylene liner |
| 09/05/2012 | EP2493676A1 Laser sintering powder made of polyoxymethylene, method for the production thereof, and molded parts manufactured using said laser sintering powder |
| 08/29/2012 | CN102649836A Preparation method of thermally-stable polyformaldehyde copolymer |
| 08/29/2012 | CN102649827A Nucleocapsid emulsion and preparation method thereof |
| 08/28/2012 | US8252846 Strategies for delivery of active agents using micelles and particles |
| 08/16/2012 | US20120208011 Polyoxymethylene laser sintering powder, process for its production, and moldings produced from this laser sintering powder |
| 08/07/2012 | US8236430 Composite bodies, method for the production thereof and use thereof |
| 08/01/2012 | CN202359053U Device for reducing benzene consumption in polyformaldehyde production process |
| 07/25/2012 | CN102604017A Preparation method of cross-linkable acetal copolymer |
| 07/19/2012 | WO2012061384A3 Method of using aldehyde-functionalized polymers to increase papermachine performance and enhance sizing |
| 07/18/2012 | CN102585193A Highly functional, hyperbranched polycarbonates and production and use thereof |
| 07/11/2012 | CN102574332A Laser sintering powder made of polyoxymethylene, method for the production thereof, and molded parts manufactured using said laser sintering powder |
| 07/11/2012 | CN101472967B Method for producing stabilized polyacetal resin, stabilized polyacetal resin, composition and molded body |
| 07/10/2012 | CA2542730C Anion-binding polymers and uses thereof |
| 07/04/2012 | CN202297438U 一种多聚甲醛生产设备 A multi-POM production equipment |
| 07/04/2012 | CN102549067A Making renewable polyoxymethylene compositions |
| 07/04/2012 | CN102549066A Renewable polyoxymethylene compositions and articles therefrom |
| 07/04/2012 | CN102532795A End-capped modified polyformaldehyde resin and preparation method thereof |
| 06/26/2012 | US8207239 Radioactive ray-curable liquid resin composition for use in optical stereolithography, and optically shaped article produced by curing the composition |
| 06/20/2012 | CN1813005B Polytetrafluoroethylene treatment |
| 06/20/2012 | CN102503786A Method for replacing catalyst in formaldehyde reactor during productive process of paraform |
| 06/20/2012 | CN101346403B Method for producing oxymethylene-polymers in the homogeneous phase and use thereof |
| 06/20/2012 | CN101155846B Method for producing homopolymers and copolymers of polyoxymethylene and corresponding device |
| 06/19/2012 | US8202964 Initiator |
| 06/13/2012 | EP2462194A2 Making renewable polyoxymethylene compositions |
| 06/13/2012 | EP2462193A2 Renewable polyoxymethylene compositions and articles therefrom |
| 06/07/2012 | WO2012073636A1 Method for producing polyoxymethylene resin |
| 05/30/2012 | CN101845130B Method for preparing paraformaldehyde |
| 05/23/2012 | EP2454300A1 Production and use of polymers comprising hydroxy groups and acrylate groups |
| 05/23/2012 | CN102471430A 包含羟基和丙烯酸酯基的聚合物的制备及应用 Preparation and Application contains a hydroxyl group and an acrylate-based polymer |
| 05/18/2012 | WO2012064074A1 Photosensitive resin composition, and dielectric insulating film and electronic device using the same |
| 05/10/2012 | WO2012061384A2 Method of using aldehyde-functionalized polymers to increase papermachine performance and enhance sizing |
| 05/10/2012 | CA2816565A1 Method of using aldehyde-functionalized polymers to increase papermachine performance and enhance sizing |
| 05/09/2012 | CN102443121A Production technology of paraformaldehyde |
| 05/08/2012 | US8173763 Carbon nanofibers and nanotubes grafted with a hyperbranched poly (ether-ketone) and its derivatives |
| 04/18/2012 | EP2440976A1 Patterning nano-scale patterns on a film comprising unzipping polymer chains |
| 04/18/2012 | CN102422223A Patterning nano-scale patterns on a film comprising unzipping polymer chains |
| 04/17/2012 | US8158742 Deoxybenzoin-based anti-flammable polyphosphonate and poly(arylate-phosphonate) copolymer compounds, compositions and related methods of use |
| 04/11/2012 | EP2050774B1 Process for production of oxymethylene copolymers |
| 03/21/2012 | EP2431397A1 Method for producing oxymethylene polymers in homogeneous phase and use |
| 03/15/2012 | WO2012005806A3 Signal-responsive plastics |
| 03/08/2012 | US20120056170 Composition comprising at least one emitter compound and at least one polymer having conjugation-interrupting units |
| 02/28/2012 | US8124717 Morpholine-substituted poly(arylene ether) and method for the preparation thereof |
| 02/21/2012 | US8119822 Ionic liquids in the preparation of POMs |
| 02/15/2012 | EP2418226A1 Polytetrafluoroethylene treatment |
| 02/09/2012 | US20120035341 Procede de polymerisation par voie catalytique de 1,4-dioxanes-2,5-diones et les polymeres correspondants |
| 02/01/2012 | CN101142248B 生产聚甲醛的方法 POM production methods |
| 01/31/2012 | US8106107 Compositions and methods for use in three dimensional model printing |
| 01/18/2012 | CN102321226A Treating agent for decomposing unstable terminal group, stabilized polyacetal resin produced with the same, production process, composition, and molded object |
| 01/12/2012 | WO2012005806A2 Signal-responsive plastics |
| 01/04/2012 | CN102304209A Treating agent for decomposing unstable terminal group, stabilized polyacetal resin produced with the same, production process, composition, and molded object |
| 01/04/2012 | CN102304208A Treating agent for decomposing unstable terminal group, stabilized polyacetal resin produced with the same, production process, composition, and molded object |
| 01/04/2012 | CN102304043A Polyformaldehyde monoether monoesters and preparation method thereof |
| 12/29/2011 | US20110319586 Ketal Compounds from Polyols and Oxocarboxylates |
| 12/28/2011 | CN102295734A 合成聚甲醛二甲醚的方法 Polyoxymethylene dimethyl ether synthesis method |
| 12/28/2011 | CN101516939B 在pom制备中的离子液体 In the preparation of the ionic liquid pom |
| 12/20/2011 | US8080363 Resin for hydrophobitizing resist surface, method for manufacturing the resin, and positive resist composition containing the resin |
| 12/15/2011 | US20110306735 Process for the preparation of a hydroxy-aromatic resin; hydroxy-aromatic resin, and modification thereof |
| 12/15/2011 | US20110303876 Polymer containing aldehyde groups, reaction and crosslinking of this polymer, crosslinked polymer, and electroluminescent device comprising this polymer |
| 12/14/2011 | CN102282204A 高性能连接器 High-performance connector |
| 11/30/2011 | EP2389411A1 High performance connectors |
| 11/30/2011 | CN101142249B 不稳定末端基团分解处理剂、使用其的稳定化聚缩醛树脂、制造方法、组合物以及成型体 Unstable terminal group decomposer, using the same stabilized polyacetal resin, manufacturing methods, compositions and molded |
| 11/17/2011 | WO2011141424A1 Production and use of branched polymers comprising hydroxy groups and acrylate groups |
| 11/10/2011 | US20110275780 Method for producing conjugated aromatic compound |
| 11/09/2011 | CN101001905B Radiation-curable lithographic inks from multifunctional acrylate oligomers |
| 11/03/2011 | US20110269974 Polymer Derivatives |
| 10/26/2011 | CN202016968U Paraformaldehyde production device |
| 09/22/2011 | US20110227990 Composite particles, method of manufacturing composite particles, aqueous ink composition, and image forming method using aqueous ink composition |
| 09/14/2011 | CN101228200B Method for producing polyoxymethlenes |