| Patents for C08F 6 - Post-polymerisation treatments (8,582) |
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| 06/26/2012 | CA2518557C Methods for producing macromolecule identifying polymers |
| 06/26/2012 | CA2500674C Apparatus for preparing polyolefin products and methodology for using the same |
| 06/21/2012 | WO2012082674A1 Systems and methods for recovering hydrocarbons from a polyolefin purge gas product |
| 06/20/2012 | EP2465884A1 Process for core shell impact modifiers and impact modified thermoplastic composition with enhanced hydrolytic resistance |
| 06/20/2012 | EP2465883A1 New core shell particle multistage polymer powder, its manufacturing process and composition comprising it |
| 06/20/2012 | EP2465882A1 Improved impact modified thermoplastic composition |
| 06/20/2012 | EP2465881A1 Impact modified thermoplastic composition with hydrolytic sensitivity to obtain higher fluidity while keeping high impact strength |
| 06/20/2012 | CN202279794U 聚丙烯闪蒸釜安全装置 Polypropylene flash vessel safety device |
| 06/20/2012 | CN1813005B Polytetrafluoroethylene treatment |
| 06/20/2012 | CN102504107A Continuous production method and continuous water washing method for C5 petroleum resin |
| 06/20/2012 | CN102504093A Method for preparing polyacrylate rubber through continuous solution polymerization and devolatilization extrusion |
| 06/19/2012 | US8202965 Fusion free hydrolysis of polyphosphoric acid in spun multifilament yarns |
| 06/19/2012 | US8202964 Initiator |
| 06/14/2012 | WO2010094639A3 Method for the production of water-absorbing polymer particles |
| 06/13/2012 | EP1751216B1 Reduced fuming fluoropolymer |
| 06/13/2012 | CN1293681B Method of reducing metal content in fluoroelastomer |
| 06/13/2012 | CN102498135A Method for producing water absorbent resin powder |
| 06/13/2012 | CN102498134A Method for producing water absorbent resin powder |
| 06/13/2012 | CN101516924B Method for the continuous production of water absorbent polymer particles |
| 06/12/2012 | US8198399 Method of drying a material having a cohesive phase |
| 06/12/2012 | US8198398 Process for removing fouling |
| 06/12/2012 | US8198396 Methods of fabricating plasticized, antiplasticized and crystalline conducting polymers and precursors thereof |
| 06/12/2012 | US8198354 Pharmaceutical metered dose inhaler and methods relating thereto |
| 06/06/2012 | EP2459601A1 A method for odor reduction in non-aqueous dispersions |
| 06/06/2012 | CN202265531U 聚乙烯醇吹出塔 Polyvinyl blown tower |
| 06/06/2012 | CN102485762A Colourless butylbenzene segmented copolymer with low gel content and preparation method thereof |
| 06/06/2012 | CN102485756A Adiabatic polymerization method of rare-earth isoprene rubber |
| 06/06/2012 | CN102161715B Method and device for degassing solid polymer and recovering effluent gas |
| 06/06/2012 | CN101111558B Polymer blends and pellets and methods of producing same |
| 06/05/2012 | US8193308 Process for preparing fluorine-containing polymer and fluorine-containing polymer prepared by said preparation process |
| 06/05/2012 | US8193307 Synthesis of photoresist polymer |
| 06/05/2012 | US8192665 Methods for fabricating polymer-bioceramic composite implantable medical devices |
| 06/05/2012 | CA2544819C Polymer-containing sulfosuccinate dispersions |
| 05/30/2012 | EP2069409B1 Method for the continuous production of water absorbent polymer particles |
| 05/30/2012 | EP1769008B1 Extraction of impurities from grafted polyolefins |
| 05/30/2012 | CN202246501U Device for improving filter efficiency during the production process of polymer polyol |
| 05/30/2012 | CN102482369A Method For Stereospecifically Recycling A Pla Polymer Mixture |
| 05/30/2012 | CN102482368A 将从含烃的原料物流分离的产品物流再循环的方法 The method of recycling the product stream from the hydrocarbon-containing feed stream separation |
| 05/30/2012 | CN102482367A 苯酚系抗氧化剂的再生方法、烯烃聚合物的制造方法、聚烯烃粉末、以及纤维 Reproducing a phenol-based antioxidant, a method of manufacturing an olefin polymer, polyolefin powders, and fibers |
| 05/30/2012 | CN102478477A 一种酸液稠化剂合成工艺的转化率测定方法 One kind of acid thickener conversion of synthesis methods for determination |
| 05/30/2012 | CN102477110A 一种膜法洗涤聚合物乳胶的方法 A method of washing the polymer latex membrane |
| 05/30/2012 | CN102079797B Demonomerization and defoamation method of acrylonitrile polymerization solution |
| 05/30/2012 | CN102030856B Method for devolatilizing vinyl methyl ether/maleic anhydride copolymer |
| 05/30/2012 | CN101568606B Water-based inks for ink-jet printing |
| 05/30/2012 | CN101087816B Removing fluorosurfactant from aqueous fluoropolymer dispersions using anion exchange polymer with functional groups resistant to degradation to trialkylamines |
| 05/29/2012 | US8188212 Method of enhancing conductivity of conductive polymer product |
| 05/29/2012 | CA2478307C Low polydispersity poly-hema compositions |
| 05/24/2012 | US20120130028 Process for the preparation of low-peroxide crosslinked vinyllactam polymer |
| 05/23/2012 | EP2454288A1 Polymerization process for olefin-based polymers |
| 05/23/2012 | CN102471390A 基于烯烃的聚合物的聚合方法 The polymerization of olefins based polymer |
| 05/23/2012 | CN101845108B Framework pore-forming agent specialized for water treatment membrane filtration and synthesis method as well as application thereof |
| 05/23/2012 | CN101337998B Devolatilization technology containing continuous recovering and refining process and equipment thereof |
| 05/23/2012 | CN101031591B Method for the continuous production of crosslinked particulate gel-type polymers |
| 05/22/2012 | US8183338 Sterically hindered poly(ethylene glycol) alkanoic acids and derivatives thereof |
| 05/22/2012 | US8183337 Method of purifying ethylene vinyl alcohol copolymers for use with implantable medical devices |
| 05/22/2012 | US8183336 Poly (arylene sulfide) |
| 05/18/2012 | WO2012062998A1 Method for purifying a viscous mixture containing one or more contaminants |
| 05/16/2012 | EP1991403B1 Apparatus and method for degassing polymer powder |
| 05/16/2012 | CN102459368A Method for producing water-absorbing polymer particles |
| 05/16/2012 | CN102453166A Post-processing method for aqueous polymer emulsion |
| 05/16/2012 | CN102453161A Polypropylene powder postprocessing method |
| 05/16/2012 | CN102453160A Post-processing method for polypropylene powder |
| 05/16/2012 | CN101891857B Method for inhibiting corrosion of butyl rubber chloromethane glycol dehydration system |
| 05/10/2012 | WO2012060828A1 Posttreatment and system for posttreatment of pelletized polyolefin resins |
| 05/09/2012 | CN102448997A Pelletized low molecular weight brominated aromatic polymer compositions |
| 05/09/2012 | CN102448994A A process for the production of bimodal hdpe with wax recovery |
| 05/09/2012 | CN102443091A Condensation washing method for fluorinated ethylene-propylene resin |
| 05/09/2012 | CN101861337B Process for recovering a polymer from a solution |
| 05/08/2012 | US8173258 Powder with improved recycling properties, process for its production, and use of the powder in a process for producing three-dimensional objects |
| 05/03/2012 | WO2012056939A1 Hydrogenated block copolymer crumb and process for production thereof |
| 05/03/2012 | WO2012055681A1 Method for producing improved absorbing polymers by means of cryogenic grinding |
| 05/03/2012 | US20120108696 O-imino-iso-urea compounds and polymerizable compositions thereof |
| 05/02/2012 | CN102432703A Post-processing method for polyolefin powder |
| 05/02/2012 | CN101076554B Method for production of modified water absorbent resin |
| 04/25/2012 | CN202201853U 聚合物聚醚多元醇反应溶剂的回收装置 Reaction of the polymer a polyether polyol solvent recovery |
| 04/25/2012 | CN102428106A 热致减少含氟聚合物分散体中的氟代醚羧酸或盐 Thermally induced reduction fluoropolymer dispersion fluorinated ether carboxylic acid or salt |
| 04/25/2012 | CN101448861B 聚丁二烯的制备方法 The method for producing a polybutadiene |
| 04/24/2012 | US8163869 Purification method of carboxyl group-containing polyoxyethylene derivative |
| 04/24/2012 | US8163868 Reduction of whitening of polymer parts |
| 04/19/2012 | WO2012051268A1 Improved ethylene separation |
| 04/19/2012 | US20120091621 Bimodal pipe resin and products made therefrom |
| 04/19/2012 | CA2814050A1 Ethylene separation |
| 04/18/2012 | CN202193751U 一种聚合物多元醇生产过程中提高脱臭效率的装置 Deodorization efficiency means a polymer polyol production process to improve |
| 04/18/2012 | CN102422111A 用于从聚合物溶液中除去挥发性物质的壳管式热交换器和方法 For removing volatiles from the polymer solution of shell and tube heat exchangers and methods |
| 04/18/2012 | CN101848942B 从溶液中回收溴化丁二烯聚合物的部分溶剂汽提法 Recovering the brominated butadiene polymer portion of the solvent from the solution by steam stripping |
| 04/17/2012 | US8158740 Hydrophilic silicones |
| 04/17/2012 | US8158702 Method of purifying a polymer |
| 04/11/2012 | EP2438096A2 Method for producing water-absorbing polymer particles |
| 04/11/2012 | CN102414226A 去除金属杂质的方法 The method of removing metal impurities |
| 04/10/2012 | US8153757 Solution polymerization process for preparing polyolefins |
| 04/05/2012 | WO2012043870A1 Method for recovering fluorosurfactant |
| 04/04/2012 | EP2435487A2 Continuous washing of poly(vinyl butyral) |
| 04/04/2012 | EP2435486A1 A process for the production of bimodal hdpe with wax recovery |
| 04/03/2012 | US8148491 Preparation of polytrimthylene ether glycol or copolymers thereof |
| 04/03/2012 | US8148450 Process to produce a hydrocarbon rubber cement utilizing a hydrofluorocarbon diluent |
| 03/29/2012 | WO2012039466A1 Solid polymer separator |
| 03/28/2012 | CN102391430A Aqueous resin dispersion, method for producing same, coating material, and multilayer body |
| 03/28/2012 | CN101668783B Process for removing fluorinated emulsifier from fluoropolymer dispersions using an anion-exchange resin and a ph-dependent surfactant, and fluoropolymer dispersions containing a ph-dependent surfactant |
| 03/28/2012 | CN101397352B Recovery device of polychloroethylene mother liquor resin |
| 03/27/2012 | US8143371 Preparation of polytrimethylene ether glycol or copolymers thereof |