| Patents for C08G 75 - Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur, with or without nitrogen, oxygen, or carbon (8,606) |
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| 06/12/2003 | WO2003048227A1 Process for preparing an aqueous or non-aqueous solution or dispersion of a polythiophene or thiophene copolymer |
| 06/10/2003 | US6576159 Colorants, electroconductive materials; solubility, dissociation |
| 06/04/2003 | EP1316556A1 Thiol compound, method for producing the same and optical product comprising the same |
| 06/04/2003 | EP1316555A1 Episulfide compound, method for producing the same and optical product comprising the same |
| 06/04/2003 | EP1315734A1 Hydrocarbon core polysulfide silane coupling agents for filled elastomer compositions |
| 06/04/2003 | CN1421445A Episulfide compound, its producing process and optical products containing the same |
| 06/04/2003 | CN1421444A Thiol compound, process for producing the same compound and optical products containing the same compound |
| 06/03/2003 | US6573348 Curable resin composition |
| 05/29/2003 | US20030100703 Process for the preparation of polymeric sulfur compounds |
| 05/29/2003 | US20030100641 Using a catalyst system comprising a salt of a specific class, preferably potassium thiocyanate, and a tertiary amine to form polythioethers rapidly; kinetics; optical fibers; lens; prisms; filters; radiation transparent |
| 05/28/2003 | EP1314746A2 Polymerizable compositions for making thio containing resins including a salt catalyst |
| 05/28/2003 | CA2406303A1 Episulfide compound, method for producing the same and optical product comprising same |
| 05/27/2003 | US6569954 Interpenetrating polymer networks |
| 05/27/2003 | CA2038381C Gas separating asymmetric membrane |
| 05/22/2003 | US20030096149 A polyether ether sulfone has sulfoalkyl groups bonded to its aromatic rings; sandwiched between a pair of oxygen and hydrogen electrodes; durability, nondestructive, efficiency |
| 05/21/2003 | EP1311570A2 Compositions adapted for chain linking |
| 05/20/2003 | US6566488 Polyarylensulfide, polyarylensulfide resin composition, method for producing polyarylensulfide |
| 05/20/2003 | CA2070809C Crosslinkable fluorinated polymer compositions |
| 05/15/2003 | US20030092802 Molding materials; mixture of thermoplastic or thermosettign resin and phosphazene compound |
| 05/14/2003 | EP1309576A1 Di(het)arylaminothiazole derivatives and their use in organic light-emitting diodes (oled's) and organic photovoltaic components |
| 05/13/2003 | US6562935 Thermoplastic aromatic polysulfone resin composition |
| 05/13/2003 | US6562900 Production process for polyarylene sulfide |
| 05/07/2003 | EP0889863B1 Surface modified carbonate materials |
| 05/06/2003 | US6559276 For producing polymers used in plastic lenses, prisms, optical fibers, substrates for information recording, IR-absorbing filters, color filters |
| 05/06/2003 | US6559269 Resin having both oxirane rings and thiirane rings and an oxazolidine compound as the latent curing agent; storage stability |
| 05/06/2003 | CA2082520C Ionically conducting polymer materials |
| 04/30/2003 | CN1414987A 光学树脂组合物 Optical resin composition |
| 04/24/2003 | WO2003033569A1 Curable composition |
| 04/24/2003 | US20030078365 Novel polymers for delivering nitric oxide in vivo |
| 04/22/2003 | US6552135 Cross-linking of modified engineering thermoplastics |
| 04/17/2003 | WO2003031498A1 Method for the sulphonation of aromatic polymers, polyelectrolytes and use thereof |
| 04/17/2003 | WO2003031483A1 Degradable thiol-ene polymers |
| 04/17/2003 | WO2002081735A3 Detection of negatively charged polymers using water-soluble, cationic, polythiophene derivatives |
| 04/17/2003 | US20030073770 Reworkable compositions of oxirane(s) or thirane(s)-containing resin and curing agent |
| 04/16/2003 | EP1301559A1 Modified sulfonamide polymers |
| 04/16/2003 | CN1410473A Sulfonated poly phenyl thioether ketone-like ionomer and its preparation method |
| 04/16/2003 | CN1410472A Sulfonated polyphenyl thioether ketone and its preparation method |
| 04/15/2003 | US6548622 Reacting sulfuric acid and/or sulfur trioxide with carboxylic anhydride and aromatic compound; sulfonylation |
| 04/10/2003 | WO2003029328A1 Process for production of polyarylene sulfide |
| 04/10/2003 | US20030066988 Electroconductivity coloring |
| 04/09/2003 | EP1274770A4 High strength polymers and aerospace sealants therefrom |
| 04/09/2003 | EP0799220B1 Polymerisable monomers and polymers |
| 04/03/2003 | US20030065131 Process for the preparation of polyarylene sulfide |
| 04/02/2003 | EP1297095A2 Sealants and potting formulations including mercapto-terminated polymers produced by the reaction of a polythiol and polyvinyl ether monomer |
| 04/02/2003 | EP1297094A2 Sealants and potting formulations including polymers produced by the reaction of a polythiol and polyvinyl ether monomer |
| 04/02/2003 | EP0946624B1 Biodegradable targetable microparticle delivery system |
| 03/27/2003 | US20030060567 Polyalkylene polysulphides |
| 03/27/2003 | US20030059906 Block copolymers for multifunctional self-assembled systems |
| 03/26/2003 | EP1296398A2 Solid polyelectrolyte, assembly of membrane and electrodes, and fuel cell |
| 03/26/2003 | CN1406261A Method for nitrating and aminating an aryl polymer |
| 03/25/2003 | US6538102 Reacting aromatic dihalide and metal sulfide; sulfiding; depressurization |
| 03/20/2003 | WO2003022802A1 Compound having thermally dissociable thioacetal skeleton, precursor therefor, cured article, and composition for producing these |
| 03/20/2003 | US20030055120 Used to fabricate planar optical waveguides with low loss and low birefringence |
| 03/20/2003 | US20030052310 Perfluorinated amide salts and their uses as ionic conducting materials |
| 03/19/2003 | EP1293528A2 Preparation of polysulfide compositions |
| 03/18/2003 | US6534589 Catalytic curing and polymerization of episulfide compound in presence of phenolic compound |
| 03/18/2003 | US6533815 Polythioether-copolycarbon/other/ copolymer; copolymer of a polythiol monomer and a bis-norbornene monomer |
| 03/13/2003 | US20030050511 Reacting sodium polysulfide, at least one alpha, omega dihalo organic compound, and optionally one trihalo organic compound in the presence of a phase transfer catalyst |
| 03/12/2003 | EP1290069A2 Polymers and polymer membranes covalently cross-linked by sulphinate alkylation |
| 03/12/2003 | EP1289637A2 Polysulfonamide matrices |
| 03/12/2003 | EP1289628A2 Acid stable membranes for nanofiltration |
| 03/11/2003 | US6531566 Polyoxyalkylenepolyols and process for producing ring-opened polymer |
| 03/11/2003 | US6531532 Optical apparatus formed by curing sulfides, intermetallics and 1,2-bis/-epithiopropylthio/ethane to form lenses having large refractive index and optical distortion |
| 03/06/2003 | US20030044588 Insulating resin composition for multi-layered printed circuit wiring board, multi-layerd printed circuit wiring board using the particular resin composition, and manufacturing the same |
| 03/05/2003 | CN1400983A Polyalkylene polysulphides |
| 03/04/2003 | US6528595 Adhesive of thiirane and oxirane-containing compound and oxirane-containing compound |
| 03/04/2003 | US6528005 Process for producing a lens by polymerizing bis(β-epithiopropyl) ether |
| 02/26/2003 | EP1109851B1 Aromatic poly(1,3,4-heterodiazoles) for use in optical devices, especially electroluminescent components |
| 02/25/2003 | US6525168 Chemically resistant polythiothers and formation thereof |
| 02/13/2003 | WO2003011915A1 Fluorinated optical polymer composition |
| 02/13/2003 | WO2002000773A9 Polymers and polymer membranes covalently cross-linked by sulphinate alkylation |
| 02/13/2003 | US20030032739 Covalently cross-linked ionomer membranes, which is based on an alkylation reaction of sulfinate group-containing polymers with a dihaloalkane or haloaromatic crosslinking agent; use in fuel cells; mechanical properties |
| 02/06/2003 | WO2002016456A3 Compositions adapted for chain linking |
| 02/06/2003 | US20030027943 Process for the purification of polyarylene sulfide |
| 01/30/2003 | US20030022956 Photopolymerization of episulfides using metal complexes and its use for making ophthalmic lenses |
| 01/29/2003 | EP1279692A1 Optical parts and sulfur-containing poly(thio)ester (co)polymer |
| 01/29/2003 | EP1278794A4 Pulse continuous curing of poly(arylene sulfide) polymers |
| 01/29/2003 | EP1278794A1 Pulse continuous curing of poly(arylene sulfide) polymers |
| 01/29/2003 | EP1278589A2 Sulfonated aryl sulfonate matrices and method of production |
| 01/29/2003 | EP1242508A4 Method to decrease corrosiveness of reactants in poly(arylene sulfide) polymer production |
| 01/28/2003 | US6512076 Condensation polymerization of a pentafluorophenyl sulfide and pentafluorophenyl sulfone monomer with dihydroxy monomer; heat, solvent and water resistance; use to make waveguides |
| 01/23/2003 | WO2002016627A3 Sulfur containing polyhydroxyalkanoate compositions and method of production |
| 01/22/2003 | EP1277784A1 Process for the purification of polyarylene sulfide |
| 01/22/2003 | EP1277732A2 Method for the preparation of polymeric sulphur compounds |
| 01/21/2003 | US6509441 Modified polymer and modified polymer membranes |
| 01/21/2003 | US6509418 Sealants and potting formulations including mercapto-terminated polymers produced by the reaction of a polythiol and polyvinyl ether monomer |
| 01/21/2003 | US6509323 Cyclodextrin copolymers may be used as a delivery vehicle of various therapeutic agents |
| 01/20/2003 | CA2393925A1 Process for the preparation of polymeric sulfur compounds |
| 01/16/2003 | WO2003005474A2 Ionomer for use in fuel cells and method of making same |
| 01/16/2003 | WO2002096974A3 Process for the purification of polyetherketones with water |
| 01/16/2003 | WO2002055185A3 Block copolymers for multifunctional self-assembled systems |
| 01/15/2003 | EP1274770A1 High strength polymers and aerospace sealants therefrom |
| 01/15/2003 | EP1274764A1 Method for nitrating and aminating an aryl polymer |
| 01/15/2003 | CN1391593A Method for decreasing corrosiveness of reagents in poly (arlene sulfide) polymer production |
| 01/15/2003 | CN1098874C Process for preparing high-performance material of polyarylether ketones |
| 01/15/2003 | CN1098873C Process for preparing high-performance materials of soluble polyarylether ketones |
| 01/14/2003 | US6506517 Surface modified carbonaceous materials |
| 01/09/2003 | WO2003002632A1 Fast polymerizable/curable episulfide based composition, polymerization/curing process and optical articles resulting therefrom |
| 01/09/2003 | US20030008977 Sealants and potting formulations including mercapto-terminated polymers produced by the reaction of a polythiol and polyvinyl ether monomer |
| 01/08/2003 | EP1272547A2 Low color poly(biphenyl ether sulfone) and improved process for the preparation thereof |