| Patents for C08F 234 - Copolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain and having one or more carbon-to-carbon double bonds in a heterocyclic ring (327) |
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| 03/03/2015 | US8969483 (Meth)acrylate derivative, polymer and photoresist composition having lactone structure, and method for forming pattern by using it |
| 02/25/2015 | EP2840098A1 Electrolyte material, liquid composition, and membrane electrode assembly for polymer electrolyte fuel cell |
| 01/06/2015 | US8927650 Radical polymerizable composition, cured product, and plastic lens |
| 12/30/2014 | US8920681 Electrically conductive polymers with enhanced conductivity |
| 12/17/2014 | CN104220467A 电解质材料、液状组合物及固体高分子型燃料电池用膜电极接合体 Electrolyte material, the liquid composition and a solid polymer electrolyte fuel cell membrane electrode assembly |
| 12/16/2014 | US8912300 Radical polymerizable composition, cured product, and plastic lens |
| 12/09/2014 | US8907015 Copolymer of pyrene and pyrrole and method of producing the copolymer |
| 11/27/2014 | US20140346407 Conjugated Polymers |
| 10/28/2014 | US8871884 Copolymer semiconductors comprising thiazolothiazole or benzobisthiazole, or benzobisoxazole electron acceptor subunits, and electron donor subunits, and their uses in transistors and solar cells |
| 10/08/2014 | EP2785748A1 Process for reducing unstable end-groups in fluorinated polymers |
| 10/07/2014 | US8853312 Resin composition and semiconductor device produced by using the same |
| 09/23/2014 | US8841061 Positive resist composition and patterning process |
| 09/18/2014 | US20140275347 Modified nano-clay materials and nanocomposites made therefrom |
| 08/14/2014 | DE19758244B4 Photoresist-Copolymer auf der Basis von Bicycloalkenen, Verfahren zu dessen Herstellung und dessen Verwendung Photoresist-based copolymer of bicycloalkenes, process for its preparation and its use |
| 08/12/2014 | US8802783 (Meth)acrylate derivative, polymer and photoresist composition having lactone structure, and method for forming pattern by using it |
| 07/02/2014 | CN102933625B 芘和吡咯的共聚物以及制备该共聚物的方法 Pyrene and pyrrole copolymers, and methods for preparing the copolymer |
| 06/18/2014 | CN103864990A Norbornene, norbornene and cyclohexene ternary polymerization catalyst and ternary polymerization method |
| 05/22/2014 | US20140142263 Direct ch arylation method using palladium-based catalyst |
| 04/23/2014 | EP2722350A1 Amorphous fluorinated polymer |
| 04/02/2014 | CN102875724B Copolymer, and preparation method and application thereof |
| 01/22/2014 | CN103524680A Polymer composition, photoresist comprising the polymer composition, and coated article comprising the photoresist |
| 01/15/2014 | CN103509150A Alpha-methylstyrene/styrene/N-phenylmaleimide/maleic anhydride tetrapolymer and preparation method thereof |
| 12/24/2013 | US8614270 Resin composition and semiconductor device produced by using the same |
| 12/18/2013 | CN103450384A Hydrophilic vinylidene fluoride polymer and its preparation method |
| 10/29/2013 | US8568623 Triphenylamine derivatives and organic photovoltaic cells including the derivatives |
| 10/24/2013 | WO2013157395A1 Electrolyte material, liquid composition, and membrane electrode assembly for polymer electrolyte fuel cell |
| 10/24/2013 | US20130280237 Protein transduction domains mimics |
| 09/19/2013 | US20130244179 Novel Thermoreversible Network Scaffolds and Methods of Preparing Same |
| 08/28/2013 | CN103270008A Ionomers and ionically conductive compositions |
| 06/13/2013 | US20130150539 Method for preparation of polyolefins containing exo-olefin chain ends |
| 06/11/2013 | US8460583 Electroactive materials |
| 06/06/2013 | WO2013079352A1 Process for reducing unstable end-groups in fluorinated polymers |
| 04/24/2013 | CN103059221A Method for preparing high-performance maleimide copolymer by using suspension method |
| 04/24/2013 | CN103059187A Preparation method of styrene-N-phenylmaleimide copolymer |
| 04/10/2013 | EP2576645A1 Copolymer of pyrene and pyrrole and method of producing the copolymer |
| 04/04/2013 | US20130084528 Positive resist composition and patterning process |
| 04/04/2013 | US20130084527 Positive resist composition and patterning process |
| 03/21/2013 | US20130072650 Water-Soluble and Water-Insoluble, Ring Opening Metathesis Polymerization Products, Monomers and Related Methods |
| 02/13/2013 | CN102933625A Copolymer of pyrene and pyrrole and method of producing copolymer |
| 02/07/2013 | US20130035464 Semiconducting Compounds and Devices Incorporating Same |
| 01/16/2013 | CN102875725A Copolymer, and preparation method and application thereof |
| 01/16/2013 | CN102875724A Copolymer, and preparation method and application thereof |
| 01/03/2013 | US20130005914 Styrene/anhydride polymeric material and graft having enhanced properties |
| 01/01/2013 | US8344045 Ink composition, inkjet recording method, printed material, and process for producing molded printed material |
| 11/29/2012 | US20120302712 Benzobis(thiadiazole)-based alternating copolymer and preparation thereof |
| 11/01/2012 | US20120277391 Semiconductor materials based on dithienopyridone copolymers |
| 11/01/2012 | US20120273732 Copolymer semiconductors comprising thiazolothiazole or benzobisthiazole, or benzobisoxazole electron acceptor subunits, and electron donor subunits, and their uses in transistors and solar cells |
| 09/25/2012 | US8273833 Branched Polymers |
| 08/09/2012 | US20120202153 Resist composition and patterning process |
| 08/02/2012 | US20120196078 Conjugated polymer fiber, preparation and use thereof |
| 08/01/2012 | CN102617776A Method for preparing polytetrafluoroethylene with high intensity and creep deformation resistance |
| 07/04/2012 | CN101044185B Photosensitive compositions based on polycyclic polymers |
| 06/28/2012 | WO2012088166A1 Ionomers and ionically conductive compositions |
| 05/10/2012 | US20120116037 Organic thin film transistor, surface light source and display device |
| 03/14/2012 | CN1983029B Method and device using arf photoresist |
| 12/08/2011 | WO2011150573A1 Copolymer of pyrene and pyrrole and method of producing the copolymer |
| 12/08/2011 | US20110300096 Polymers With Structure-Defined Functions |
| 11/24/2011 | US20110287679 Impregnating resin system for insulating materials in switchgear assemblies |
| 11/24/2011 | US20110284826 Dyketopyrrolopyrrole polymers for use in organic semiconductor devices |
| 08/10/2011 | CN101580567B Conjugated polymer containing thieno[3,2-b] thiophene ethylene on fundamental chain as well as preparation method and application thereof |
| 06/30/2011 | US20110160404 Non-Ionic Additives Soluble in Water and in Solvents |
| 06/30/2011 | US20110155962 Electrically conductive polymers with enhanced conductivity |
| 06/23/2011 | CA2783615A1 Multifunctional zwitterionic polymer conjugates |
| 06/15/2011 | CN101698694B Spherical high polymer acylating agent and preparation method thereof |
| 05/31/2011 | US7951525 Low outgassing photoresist compositions |
| 04/20/2011 | CN102020743A Melt-processible poly(tetrafluoroethylene) |
| 12/16/2010 | US20100317806 Conductive material, conductive film, and production method thereof |
| 04/28/2010 | CN101698694A Spherical high polymer acylating agent and preparation method thereof |
| 03/30/2010 | US7687582 Oxidative copolymerization in water an organic solvent, of one or more heteroaromatic monomers ( thiophene or pyrrole or derivatives) and one or more linear nonconjugated polymeric blocks that are terminated at one end or at both ends with an end group that can undergo oxidative polymerization |
| 11/18/2009 | EP1771491B1 Photosensitive compositions based on polycyclic polymers |
| 11/18/2009 | CN101580567A Conjugated polymer containing thieno[3,2-b] thiophene ethylene on fundamental chain as well as preparation method and application thereof |
| 09/11/2009 | WO2009110503A1 Polymer, curable resin composition, cured product, and article |
| 08/27/2009 | US20090215958 Conducting polymers and uses thereof |
| 08/19/2009 | CN100528919C Poly-phenylacetylene electroluminescent materials with electronic transmission performance and preparing method and use thereof |
| 08/12/2009 | CN100526351C Heat convertible resin composition and its preparing process |
| 07/16/2009 | WO2009087905A1 Laminated retardation film, polarizing plate and liquid crystal display device |
| 06/03/2009 | CN100494226C Ether monomers and polymers having multi-ring structures, and photosensitive polymers and resist compositions obtained from the same |
| 06/02/2009 | US7541736 4-(4'-octyloxyphenyl)-4H-thieno(3,2-b)indole homo or copolymers; improved color purity, efficiency, and luminance characteristics |
| 05/14/2009 | US20090124776 Cycloaliphatic epoxy (meth)acrylates, preparation processes thereof, and copolymers |
| 03/31/2009 | US7510979 Method for forming a pattern on a semiconductor device and semiconductor device resulting from the same |
| 09/10/2008 | EP1551886B1 Fluorinated polymers useful as photoresists, and processes for microlithography |
| 05/20/2008 | CA2435008C Coatings having fully fluorinated co-solubilizer metal material and fluorinated solvent |
| 05/13/2008 | US7371505 Photosensitive composition and method for forming pattern using the same |
| 03/20/2008 | US20080071052 Such as 4,9-bis(glycidyloxy)diamantane and a 4,9-bis[(3-ethyloxetane-3-yl)methyloxy]diamantane; useful as encapsulants exhibiting excellent light resistance and heat resistance |
| 12/25/2007 | US7312287 copolymer of ethylenically unsaturated monomer having one or more fluorine group and a polycyclic unsaturated monomer having one or more ester groups |
| 11/14/2007 | EP1551886A4 Fluorinated polymers useful as photoresists, and processes for microlithography |
| 10/09/2007 | US7279534 Poly(heteroaromatic) block copolymers with electrical conductivity |
| 09/26/2007 | CN101044185A Photosensitive compositions based on polycyclic polymers |
| 07/10/2007 | US7241553 Polymer, resist composition, and patterning process |
| 07/10/2007 | US7241552 Chemical resistance; bonding strength; accuracte patterns; photolithography |
| 06/20/2007 | CN1983029A Method and device using arf photoresist |
| 05/30/2007 | CN1972975A Copolymer having cyclic ether structure in main chain, optical member comprising the copolymer, and method of producing the same |
| 05/09/2007 | EP1783153A2 Fluorine-containing epoxy resin composition, and surface modification process, ink jet recording head and ink jet recording apparatus making use of the same |
| 05/03/2007 | WO2007050326A2 Method for preparing polymer particles |
| 04/11/2007 | EP1771491A1 Photosensitive compositions based on polycyclic polymers |
| 04/11/2007 | CN1309750C Solid organic electrolyte and its preparing process |
| 12/26/2006 | US7153918 Copolymer of ethylene, two different alkyl acrylates, and optionally a monoalkyl ester of 1,4-butene-dioic acid for improving the low temperature range of cured compounds while maintaining high temperature and oil resistance; e.g. hoses, dampers, seals, gaskets, constant velocity joint (CVJ) boots |
| 10/18/2006 | CN1280321C Photoetch resist copolymer |
| 10/04/2006 | EP1707610A2 Photochromic polymerizable composition |
| 09/12/2006 | US7105620 emulsion polymerization of a thiophene with a solubility below 2.2 g/L and a thiophene with a solubility higher than 2.2 g/L in the presence of an anionic polymer; high electrical conductivities and visible light transmittances; improved processability and surface resistances over homopolymers |