| Patents for C08G 64 - Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule (9,881) |
|---|
| 07/16/1996 | US5536806 Packaging films |
| 07/03/1996 | EP0719816A2 Preparing method of polycarbonate |
| 07/03/1996 | EP0719815A2 A method for manufacturing polycarbonate |
| 07/03/1996 | EP0719814A2 A method for manufacturing polycarbonate |
| 07/03/1996 | EP0719813A2 Copolycarbonate |
| 07/03/1996 | EP0719812A2 Copolycarbonate |
| 07/03/1996 | EP0719295A1 Polymeric matrices and their uses in pharmaceutical compositions |
| 07/02/1996 | US5532331 Copolymers with 9,9-bis/4-hydroxyphenyl/fluorene |
| 07/02/1996 | US5532324 Bisphenol a and p,p-dihydroxybiphenyl, chemical resistance, heat resistance, flame retardancy |
| 06/27/1996 | WO1996019525A1 Modified polymers |
| 06/27/1996 | WO1996019522A1 Polycarbonate-base polymer, production process, resin coating fluid prepared therefrom, and electrophotographic photoreceptor prepared therefrom |
| 06/27/1996 | WO1996019519A1 Catalytic ring opening polymerization of lactones, carbonates, ethers, morpholine-2,5-diones and anhydrides and catalyst therefor |
| 06/26/1996 | EP0718348A1 Process for continuously producing scratch-resistant polycarbonates |
| 06/26/1996 | EP0718341A2 High molecular weight stabilizer compounds for stabilizing polymers |
| 06/26/1996 | CN1125234A A process for the production of thermoplastic polycarbonate |
| 06/25/1996 | US5530083 Addin phosgene to bisphenol in the presence of phase transfer catalyst, adding excess phosgene to generate chloroformate end groups, adding polysiloxane |
| 06/24/1996 | CA2165744A1 Process for continuously providing a scratch resistant finish on polycarbonates |
| 06/18/1996 | US5527968 Hydroxy-terminated linear carbonate produced by catalyticreaction of cyclic alkylene carbonate with substance havingone alcoholic hydroxyl group |
| 06/18/1996 | US5527875 Interesterification catalyst mixture of alkali metal compound and a phosphonium hydroxide |
| 06/18/1996 | CA1338409C Process for preparing aromatic polycarbonates |
| 06/13/1996 | DE19544801A1 Prodn. of polycarbonate with little branching by ester exchange in melt |
| 06/12/1996 | CN1032010C Process for preparing aliphatic polyol polycarbonate |
| 06/11/1996 | US5525701 Prefiltering melt |
| 06/11/1996 | US5525674 Polycarbonates with aliphatic ketocarboxyl end groups, mixed with known aromatic polycarbonates, their preparation and their use |
| 06/04/1996 | US5523379 Modifying a polycarbonate with a benzotriazole derivative to impart improved resistance to effects of ultraviolet radiation |
| 05/29/1996 | EP0552331B1 Process for the preparation of polycarbonates |
| 05/28/1996 | US5521275 Melt equilibrating polycarbonate blend and a redistribution catalyst within a extruder that produces a melt seal |
| 05/28/1996 | US5521244 Polyphenylene ether alloys |
| 05/28/1996 | US5521041 Polycarbonate, method of preparing the same and electrophotographic photoreceptor produced by using the same |
| 05/28/1996 | US5521013 Partially-fluorinated polymers |
| 05/22/1996 | EP0712878A2 Process for the preparation of thermoplastic polycarbonate |
| 05/22/1996 | EP0431124B1 New plastics based on fatty acids |
| 05/21/1996 | US5519106 Process for the preparation of aromatic polycarbonate resins |
| 05/21/1996 | US5519105 Condensation polymerization in the presence of phase transfer catalyst |
| 05/15/1996 | CN1122350A A polycarbonate resin composition |
| 05/15/1996 | CN1122349A A glass fiber-reinforced polycarbonate resin composition |
| 05/15/1996 | CN1122322A Alkylated and aralkylated polyhydroxy aromatic compounds and a process for their preparation |
| 05/14/1996 | US5516878 Process for the production of aromatic polycarbonate |
| 05/14/1996 | US5516877 Crosslinkable carbonate polymers of dihydroxyaryl fluorene |
| 05/09/1996 | WO1996013539A1 Polycarbonate and polyester compositions |
| 05/09/1996 | CA2202979A1 Polycarbonate and polyester compositions |
| 05/08/1996 | EP0710687A1 Process for producing aromatic polycarbonate |
| 05/07/1996 | US5514767 Hot-melt polycondensation method for manufacturing a polycarbonate composition |
| 05/07/1996 | US5514380 Reaction of ethylene oxide polymers with lactides, glycolide and caprolactone |
| 05/07/1996 | US5514322 Rim method of molding thermoplastic resin |
| 05/07/1996 | CA2000163C Porous, crystallized, aromatic polycarbonate prepolymer, a porous, crystallized aromatic polycarbonate, and production methods |
| 05/02/1996 | WO1996012750A1 Polymer compositions containing substituted biphenyl pyrazines |
| 05/02/1996 | WO1996012749A1 Silane oligomer and radiation curable coating composition containing the oligomer |
| 05/02/1996 | CA2202986A1 Silane oligomer and radiation curable coating composition containing the oligomer |
| 05/01/1996 | EP0709421A1 Process for the preparation of thermoplastic polycarbonate |
| 05/01/1996 | EP0709420A2 Block copolymer of polyesters and polycarbonates and process for the preparation thereof |
| 04/30/1996 | US5512177 Narrow poly- and mono-dispersed anoinic oligomers, and their uses, formulations and process |
| 04/25/1996 | WO1996011978A1 Increasing the molecular weight of polycondensates |
| 04/25/1996 | DE4430311C1 Moulding cpd. used in intermediate layers for laminated glass |
| 04/24/1996 | EP0708130A1 Production of branched polycarbonates by an equilibration process |
| 04/24/1996 | EP0708129A1 Process for producing polycarbonate |
| 04/24/1996 | EP0708128A1 Process for producing polycarbonate |
| 04/23/1996 | US5510450 Catalytic melt condensation of aromatic diols, adding an acidic compound; containing resorcin or substituted resorcins |
| 04/23/1996 | US5510449 Improving the phosgenation by interfacial polymerizing inpresence of phase transfer catalyst mixture containing aquaternized ammonium salt and a methyl tertiary amine |
| 04/17/1996 | CN1120567A High-temperature-resistant flexible screen printing inks |
| 04/16/1996 | US5508375 Controlling reaction conditions so that an oil-in-water emulsion is maintained throughout reaction time in all three reactors |
| 04/11/1996 | DE4190245C2 Flame retardant particulate prepn. |
| 04/10/1996 | EP0705289A1 Cross-linkable polymer, particularly for optical and non-linear optical use, materials or devices using same, and method for preparing said polymer |
| 04/09/1996 | US5506331 Polyester polymer, production thereof and electrophotographic photoreceptor using the same |
| 04/03/1996 | EP0576658B1 Preparation of polycarbonates |
| 04/03/1996 | CN1119873A Process for producing aromatic polycarbonate |
| 04/02/1996 | US5504177 Method for preparation of block copolysiloxanecarbonates |
| 04/02/1996 | US5503934 Polycarbonateester or blend with homopolymer of aromatic polycarbonate; metal adhering without treating surface |
| 04/02/1996 | US5503888 Having substrate containing polycarbonate mixed with copolycarbonate having benzotriazole substituted phenol units; photostability |
| 03/27/1996 | EP0703263A1 Process for the preparation of UV-stable polycarbonates |
| 03/27/1996 | EP0703262A2 Process for producing aromatic polycarbonate |
| 03/27/1996 | EP0703261A1 Process for the preparation of thermoplastic polycarbonates |
| 03/26/1996 | US5502153 Melt polymerization aromatic dihydroxy compounds and diester carbonates in the presence of a catalyst and stabilizers |
| 03/26/1996 | US5502134 Resin composition containing a polycarbonate-polydimethylsiloxane |
| 03/20/1996 | EP0702050A1 Process for reducing the amount of oligomers in polycondensates |
| 03/20/1996 | EP0702044A1 Polycarbonate redistribution method |
| 03/14/1996 | WO1996007692A1 Production of scratch-resistant polycarbonate moldings |
| 03/14/1996 | CA2198746A1 Production of scratch-resistant polycarbonate moldings |
| 03/13/1996 | EP0700940A1 Maleic anhydride grafted polycarbonate having allylphenol end groups, and their use for the manufacture of blends with polyamides, and these blends |
| 03/13/1996 | CN1118357A Catalyst system for polycarbonate manufacture |
| 03/12/1996 | US5498688 Two-step process for the preparation of a (co)polycarbonate by transesterification |
| 03/07/1996 | WO1996006877A1 Use of an environmentally acceptable polymer moulding compound for intermediate layers in laminated glass panes |
| 03/06/1996 | EP0699702A2 Reaction products of carbonyl compounds and dihydric phenols |
| 03/06/1996 | CN1117916A Metallized plastic |
| 03/05/1996 | US5496921 Melt process for polycarbonate with improved heat stability |
| 03/05/1996 | US5496913 Aromatic polycarbonate, a method for producing the same, and a plastic optical waveguide using the same |
| 02/29/1996 | WO1996006118A1 Cationic polymerization in carbon dioxide |
| 02/29/1996 | CA2197303A1 2197303_ polymerization in carbon dioxide |
| 02/28/1996 | EP0698591A1 Alkylated and aralkylated polyhydroxy aromatic compounds and a process for their preparation |
| 02/27/1996 | US5494997 Preparation of by the bischloroformate process of soft segment polycarbonate |
| 02/27/1996 | US5494992 (Co)polycarbonate and process for producing the same |
| 02/27/1996 | US5494952 Process for production of stabilized polycarbonate |
| 02/27/1996 | CA1338093C Disposable medical instruments and a method of manufacturing sterilized disposable medical instruments |
| 02/14/1996 | EP0696605A1 Biocompatible block copolymer |
| 02/14/1996 | CN1116632A Polycarbonate redistribution method |
| 02/08/1996 | WO1996003674A1 Bleachable optical waveguide component |
| 02/07/1996 | EP0695511A2 Preparation of copolyestercarbonates by the bischloroformate process |
| 02/06/1996 | US5489665 Process for producing polycarbonate |
| 01/31/1996 | EP0694582A2 A glass-fiber-reinforced polycarbonate resin composition |
| 01/31/1996 | EP0694581A2 A polycarbonate resin composition |