| Patents for C08F 232 - Copolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system (1,954) |
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| 05/13/2008 | US7371505 Photosensitive composition and method for forming pattern using the same |
| 04/30/2008 | CN101171535A Optically-compensatory sheet, polarizing plate and liquid crystal display device |
| 04/30/2008 | CN101168575A Aqueous electrolyte solution absorber and method for producing it |
| 04/16/2008 | EP1911774A2 Thermoplastic resin composition, and process for producing the same |
| 04/16/2008 | EP1911773A2 Copolymer and process for producing the same |
| 04/15/2008 | US7358027 Copolymer for use in chemical amplification resists |
| 04/15/2008 | US7357973 Flat plate and light guide plate |
| 04/10/2008 | WO2008024241A3 Cyclobutene polymers and methods of making the same |
| 04/10/2008 | US20080085473 lithographic photoresist; deep UV, x-ray, electon beam: alpha-cyano- or an alpha-trifluoro methacrylate monomer and a vinyl ether monomer; 157 nm. |
| 04/09/2008 | EP1908784A1 Process for producing cycloolefinic resin composition, and cycloolefinic resin composition |
| 04/09/2008 | CN101157742A Catalytic system for preparing cycloolefine copolymer |
| 03/18/2008 | US7344820 novel (meth)acrylic or norbornene carboxylate compound with dicyclohexyl bonded thereto; high resolution and excellent etching resistance |
| 03/18/2008 | CA2152552C Process for preparing cycloolefin copolymers |
| 03/13/2008 | US20080064784 Molds for producing contact lenses |
| 03/12/2008 | EP1639024A4 Thermoplastic elastomeric multiblock copolymers of isobutylene and norbornene |
| 03/06/2008 | WO2008026628A1 Polyolefin polymer containing vinyl groups at both ends and composition thereof |
| 02/28/2008 | WO2008024282A2 Method and apparatus for controlling arq and harq transmissions and retranmissions in a wireless communication system |
| 02/28/2008 | WO2008024241A2 Cyclobutene polymers and methods of making the same |
| 02/27/2008 | CN100371357C Catalyst complexes for polymerization and co-polymerization of cyclic olefins |
| 02/26/2008 | US7335704 Ring opening metathesis polymerization; heat resistance, transparency and water resistance; molecular weight control |
| 02/20/2008 | CN101125901A Cyclones copolymer and preparation method thereof |
| 02/07/2008 | US20080032202 comprises at least a fluoropolymer, a solvent and a fluorocarbon compound; transparency to an exposure light beam, insolubility in water; and alkali-solubility |
| 02/06/2008 | CN101117366A Method for catalyzing copolymerization of ethylene and norbornene |
| 02/05/2008 | US7326796 Fluorinated monomers, fluorinated polymers having polycyclic groups with fused 4-membered heterocyclic rings, useful as photoresists, and processes for microlithography |
| 01/29/2008 | US7323518 Norbornene compounds with cross-linkable groups and their derivatives |
| 01/10/2008 | WO2008004573A1 Cyclic olefin addition copolymer, method for producing the same, and retardation film obtained from the copolymer |
| 12/26/2007 | CN100357327C 'Alpha'-olefines and olefin polymers and processes therefor |
| 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 |
| 12/18/2007 | US7309751 Methacrylic esters of (norbornenylalkoxycarbonylamino)alkanols, (norbornenylcarbonyloxyalkoxycarbonylamino)alkanols and epoxyalkyl norbornenes and their polymers with crosslinkable side chains; epoxy group may be subsequently quaternized; excellent solubility and narrow molecular weight distribution |
| 12/13/2007 | WO2006099380A3 Photoimageable, thermosettable fluorinated resists |
| 12/05/2007 | EP1862484A1 Norbornene addition copolymer and moldings |
| 12/05/2007 | CN101081889A Preparation method of cyclolefin copolymer |
| 11/14/2007 | EP1551886A4 Fluorinated polymers useful as photoresists, and processes for microlithography |
| 11/13/2007 | CA2250254C Compositions and methods for selectively cross-linking films and improved film articles resulting therefrom |
| 11/07/2007 | EP1546222A4 Photoresists, fluoropolymers and processes for 157 nm microlithography |
| 11/06/2007 | US7291689 Thermally stable low dielectric norbornene polymers with improved solubility and adhesion property |
| 10/31/2007 | CN101065691A Retardation film |
| 10/25/2007 | WO2005070973A3 Method of preparing propionic acid-terminated polymers |
| 10/24/2007 | CN101058618A A resin composition, method for manufacturing thereof and array panel comprising the same |
| 10/23/2007 | US7285373 Terpolymer or copolymer comprising comonomers of (meth)acrylic acid, (meth)acrylate monomer, olefin, and/or 2-(trifluoromethyl)acrylic acid derivative; triphenyl sulfonium nonaplate as a photoacid generator; adhesiveness with low dependency to substrate, etch resistance, transparency, resolution |
| 10/17/2007 | CN101056905A Method of polymerizing cyclic olefins and vinyl olefins, copolymer produced by the method and optical anisotropic film comprising the same |
| 10/03/2007 | CN101045775A Method for synthesing norborene and meleic anhydride copolymer |
| 10/02/2007 | US7276323 Photoresists, polymers and processes for microlithography |
| 09/27/2007 | US20070224520 for patterning semiconductor integrated circuit by lithography; resolution |
| 09/26/2007 | CN101044185A Photosensitive compositions based on polycyclic polymers |
| 09/20/2007 | US20070216860 Molds for producing contact lenses |
| 09/18/2007 | US7271231 For use as elastomers, molding resins, in adhesives |
| 09/18/2007 | US7271230 Norbornene compounds with cross-linkable groups and their derivatives |
| 09/18/2007 | US7271223 Norbomene compounds with cross-linkable groups and their derivatives |
| 09/13/2007 | US20070213488 Interlayer insulating film, method for forming the same and polymer compositon |
| 09/12/2007 | CN100336838C Epoxy resin compositions, methods of preparing, and articles made therefrom |
| 09/11/2007 | US7268196 Process for producing cycloolefin addition polymer |
| 09/05/2007 | EP1830229A2 Photosensitive polymer including copolymer of alkyl vinyl ether and resist composition containing the same |
| 09/05/2007 | EP1829850A2 Fluoroalcohol preparation method, fluorinated monomer, polymer, resist composition and patterning process |
| 09/05/2007 | CN101029114A Synthesis of high-polymer microsphere |
| 09/05/2007 | CN101029108A Copolymerization of ethene and norbornene |
| 09/05/2007 | CN100335972C Photoresist composition for deep ultraviolet lithography |
| 09/04/2007 | US7264914 Especially interpolymers from substituted cyclobutanorbornenes and fluoroolefins or fluorinated vinyl ethers; photoresists have high UV transparency (particularly at short wavelengths, e.g., 157 nm) |
| 08/22/2007 | EP1821122A1 Retardation film |
| 08/15/2007 | EP1492829B1 Hydrocarbon mixtures comprising modified polycyclic aromatic hydrocarbons |
| 08/15/2007 | CN1331895C A catalytic composition and its preparation and use for preparing polymers from ethylenically unsaturated monomers |
| 08/14/2007 | US7255971 A compound capable of generating an acid upon irradiation with one of an actinic ray and a radiation; (B) a resin that is insoluble or slightly soluble in alkalis, but becomes alkali-soluble under an action of an acid; (C) a basic compound; and |
| 08/01/2007 | EP1812483A1 Method of polymerizing cyclic olefins and vinyl olefins, copolymer produced by the method and optical anisotropic film comprising the same |
| 07/25/2007 | CN101003595A Process for producing ethylene- alpha -olefin-polyene random copolymer |
| 07/11/2007 | EP1284981B1 Method for producing transition metal compounds and their use for the polymerization of olefins |
| 07/11/2007 | CN1995081A Double-component catalyst system for dicyclopentadiene loop-opening, replacement and polymerization and its polymerization process |
| 07/10/2007 | US7241847 Homo- or colymerizing a bicyclo[2.2.1]hept-2-ene or a tetracyclo[6.2.1.13,6.02,7]dodec-9-ene substituted with an alkoxysilyl, a halosilyl, or an alkylenedioxysilyl group in the presence of a palladium compound, a phosphine or phosphonium compound and an organoaluminum compound |
| 07/10/2007 | US7241553 Polymer, resist composition, and patterning process |
| 07/10/2007 | US7241552 Chemical resistance; bonding strength; accuracte patterns; photolithography |
| 07/05/2007 | US20070155922 Process for producing cycloolefin addition polymer |
| 06/21/2007 | WO2007045634A3 Biocidal polymers |
| 06/20/2007 | EP1311908B1 Photoresist composition for deep uv and process thereof |
| 06/20/2007 | EP1195386B1 Transition metal catalyst component for polymerization and process for producing polymer with the same |
| 06/20/2007 | EP0743341B1 Novel resin composition |
| 06/20/2007 | CN1983029A Method and device using arf photoresist |
| 06/20/2007 | CN1321737C Process for producing film forming resins for photoresist compositions |
| 06/19/2007 | US7232874 Interlayer insulating film, method for forming the same and polymer composition |
| 06/19/2007 | CA2155937C Cycloolefin copolymers having high tear strength and low optical attenuation |
| 06/13/2007 | EP1153947B1 Olefin copolymer, film, and sheet |
| 05/31/2007 | WO2007060723A1 Cycloolefin copolymer |
| 05/31/2007 | US20070123667 Process for producing cycloolefin addition polymer |
| 05/30/2007 | CN1970593A Process for decolorizing dicyclopentadiene phenol resin |
| 05/24/2007 | WO2007058239A1 Norbornene addition polymer, articles molded from the same, and uses thereof |
| 04/24/2007 | US7208260 Cross-linking monomers for photoresist, and process for preparing photoresist polymers using the same |
| 04/12/2007 | US20070083022 Decorating material made of cycloolefin oligomers |
| 04/11/2007 | EP1771491A1 Photosensitive compositions based on polycyclic polymers |
| 04/11/2007 | CN1946751A Material for forming resist protection film for liquid immersion lithography and method for forming resist pattern by using the protection film |
| 04/11/2007 | CN1310322C Layer insulated film and its forming method and polymer composition |
| 04/10/2007 | US7202312 Method for preparing cyclic olefin polymer having high bulk density and cyclic olefin polymer prepared thereby |
| 04/04/2007 | EP1770104A1 Method for producing (co)polymer having carboxyl group |
| 03/29/2007 | WO2007034828A1 Method for producing cyclic olefin random copolymer |
| 03/29/2007 | WO2007034653A1 Norbornene compound addition polymer, process for producing the same, molded article comprising the polymer, and use thereof |
| 03/29/2007 | US20070073080 Methacrylic esters of (norbornenylalkoxycarbonylamino)alkanols, (norbornenylcarbonyloxyalkoxycarbonylamino)alkanols and epoxyalkyl norbornenes and their polymers with crosslinkable side chains; epoxy group may be subsequently quaternized; excellent solubility and narrow molecular weight distribution |
| 03/29/2007 | US20070073079 Norbornene compounds with cross-linkable groups and their derivatives |
| 03/29/2007 | US20070073018 norbornene polymer with quaternary ammonium side chain; excellent solubility and narrow molecular weight distribution; suitable for preparing hybrid materials with high thermal stability and chemical resistance |
| 03/29/2007 | US20070073017 cross-linkable groups are acrylate groups which allow the ring opening metathesis polymerization to progress and form norbornene polymer with cross-linkable side chain; used for preparing hybrid materials which had high thermal or chemical resistance |
| 03/28/2007 | CN1307216C Method for preparing cyclic olefin polymer having high bulk density and cyclic olefin polymer prepared thereby |
| 03/27/2007 | US7196143 High-softening-point copolymer, process for producing the same, and product of hydrogenation thereof |
| 03/27/2007 | CA2192771C Process for preparing a cycloolefin copolymer |
| 03/22/2007 | US20070066775 Vinyl addition polycylic olefin polymers prepared using non-olefinic chain transfer agents and uses thereof |