| Patents for C08G 81 - Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers (7,379) |
|---|
| 01/10/2001 | EP1066356A1 Coating composition |
| 01/10/2001 | EP1066059A1 Formulations for protection of peg-interferon alpha conjugates |
| 01/10/2001 | CN1060492C Preparation of poly aryletherketonel poly phenyl-thioether alloy material |
| 01/09/2001 | US6172180 Highly branched block copolymers |
| 01/04/2001 | WO2001000709A1 Copolymers for the transfer of nucleic acids to the cell |
| 01/04/2001 | WO2001000708A1 Combinations for introducing nucleic acids into cells |
| 01/04/2001 | WO2001000707A1 Light diffusing block copolycarbonates |
| 01/04/2001 | WO2001000246A2 Hydrogels derived from chitosan and poly(ethylene glycol) |
| 01/04/2001 | CA2377211A1 Copolymers for transporting nucleic acids in the cell |
| 01/04/2001 | CA2377207A1 Combinations for introducing nucleic acids into cells |
| 01/04/2001 | CA2376714A1 Hydrogels derived from chitosan and poly(ethylene glycol) or related polymers |
| 01/03/2001 | CN1278847A Water dispersible polymeric compositions |
| 01/03/2001 | CN1278846A Polymeric compositions and the preparation and use thereof |
| 01/02/2001 | US6168782 Elastomeric silicone containing an active ingredient |
| 12/28/2000 | WO2000078845A1 Nylon 6-silicone blends |
| 12/27/2000 | EP1063254A1 Copolymers for the transport of nucleic acids in the cell |
| 12/27/2000 | EP1063253A1 Light diffusing block copolycarbonates |
| 12/27/2000 | EP1062278A2 Shape memory polymers |
| 12/26/2000 | US6166130 Providing synthetic polymer containing nucleophilic groups and second polymer containing electrophilic groups; contacting polymers to initiate crosslinking; simultaneously applying to tissue surface; crosslinking to form three-dimensional matrix |
| 12/21/2000 | WO2000077432A1 Tube for gasoline transport |
| 12/19/2000 | US6162860 Reaction product of an a polymer which is an addition polymer having 3.5 or more reactive functional groups per polymer polymer chain that are co-reactive with the reactive functional groups of the a polymer. |
| 12/14/2000 | WO2000075195A1 Method for surface modification, a novel support matrix and the use of the matrix |
| 12/14/2000 | WO2000074722A2 Modification of biological elements |
| 12/13/2000 | EP0927196A4 Polymers containing polysaccharides such as alginates or modified alginates |
| 12/13/2000 | CN1276811A Process of rheology modification of polymers |
| 12/12/2000 | US6160110 Water soluble or water dispersable polymer; laundry detergents; dishwashing detergents; prespotters; fabric softeners; hard surface cleaners; antisoilants |
| 12/12/2000 | US6160073 Sealant materials for toner cartridges |
| 12/12/2000 | US6160058 Composition including component having at least one carbamate group or urea group, acrylic polymer comprising active hydrogen-containing functional groups reactive with third component, curing agent reactive with both components |
| 12/06/2000 | EP1057872A1 Elastomeric silicone containing an active ingredient |
| 12/06/2000 | EP1056601A1 Improvements in ink-jet media overcoat layers |
| 12/06/2000 | CN1275996A Coupling of blends of alpha-olefin/vinyl aromatic monomer or hindered aliphatic vinyl monomer interpolymers with polyolefins |
| 12/05/2000 | US6156852 Produced by cultivating a polyhydroxyalknanoate-producing microorganism in the presence of an aliphatic diol or an aliphatic polyol; thermal stability |
| 11/30/2000 | WO2000071594A1 Aqueous vinyl and/or acrylic polyamide and polymer dispersions |
| 11/30/2000 | WO2000044857A3 Macromolecular materials |
| 11/30/2000 | EP1144554A3 Macromolecular materials |
| 11/22/2000 | EP1053019A1 Degradable heterobifunctional poly(ethylene glycol) acrylates and gels and conjugates derived therefrom |
| 11/21/2000 | US6150459 Comb polymers for regulating cell surface interactions |
| 11/21/2000 | US6149994 Reaction of amine or carboxy end groups with unsaturated compound, block addition polymerization with unsaturated monomer |
| 11/16/2000 | WO2000067901A1 Affinity-controlling material with the use of stimulus-responsive polymer and separation/purification method with the use of the material |
| 11/16/2000 | DE19922292A1 Cosmetic composition for hair comprise water soluble and/or water dispersible comb polymers having polyester side chains containing sulfone groups and physiologically compatible nonionic polymers |
| 11/16/2000 | DE19920336A1 Verfahren zur Aufkondensierung von Polyamiden Procedure for the condensation of polyamides |
| 11/15/2000 | EP1051436A1 Novel surfactant copolymers based on methylidene malonate |
| 11/15/2000 | CN1273592A Rheology modification of interpolymers of alpha-olefines and vinyl aromatic monomers |
| 11/14/2000 | US6146574 Placing film, line, insert into mold; filling mold with thermoplastic to form article, wherein film, liner, insert, or has backing comprising polyolefin and reaction product of polyetheramine and functionalized polyolefin |
| 11/14/2000 | US6146431 Polyalkylene polysuccinimides and post-treated derivatives thereof |
| 11/09/2000 | WO2000066650A2 Carboxyl functional additive for condensing polyamides |
| 11/07/2000 | US6143829 Reacting with polysulfonyl azide |
| 11/07/2000 | CA2079455C Crosslinkable surface coatings and methods for producing same |
| 11/02/2000 | DE19919774A1 New combinations of sulfonated comb polymers and physiologically compatible anionic or amphoteric polymers, used especially in cosmetic hair preparations, e.g. fixing sprays |
| 11/01/2000 | CN1057969C Packaging based on polymer containing polyamide blocks and polyether blocks, for conserving fresh produce |
| 10/31/2000 | US6140416 Paintable thermoplastic resin blend; impact strength, automobile part molding materials |
| 10/31/2000 | CA2163734C Siloxane modified polyolefin copolymers |
| 10/26/2000 | WO2000063268A1 Poly(propylene fumarate) cross linked with poly(ethylene glycol) |
| 10/26/2000 | WO2000063263A1 Biodegradable poly(propylene fumarate) networks cross linked with poly(propylene fumarate)-diacrylate macromers |
| 10/26/2000 | WO2000063256A1 Living cationic polymers prepared from silyl-functional aromatic initiators |
| 10/26/2000 | WO2000062630A1 Functionalized poly(propylene fumarate) and poly(propylene fumarate-co-ethylene glycol) |
| 10/25/2000 | EP1045801A1 Copolyamide active-passive oxygen barrier resins |
| 10/25/2000 | CN1271371A Rheology modification of polymers prepared using metallocenes |
| 10/25/2000 | CN1057778C Butadiene polymers having terminal silyl group |
| 10/24/2000 | US6136921 Alkali metal-terminated polymer reacted with diglycidyl ether derivative coupling agent; corrosion and wear resistance; radiation transparent |
| 10/24/2000 | US6136018 Absorbable block copolymers and surgical articles fabricated therefrom |
| 10/19/2000 | WO2000061660A1 Polymeric water-soluble biodegradable material and method for its preparation |
| 10/12/2000 | WO2000060612A1 Method for doping a polymer |
| 10/12/2000 | WO2000060167A1 Modifying starch with cationic polymers and use of the modified starches as dry-strength agent |
| 10/12/2000 | WO2000059970A1 Organic compounds |
| 10/12/2000 | WO2000059953A1 Thermosetting resin compositions comprising cross-linked reactive microparticles with improved mechanical strength |
| 10/12/2000 | CA2367317A1 Modification of starch with cationic polymers and use of modified starches as paper dry strength enhancer |
| 10/11/2000 | EP1043346A1 Cosmetic compositions containing star shaped polymers, the polymers themselves and their use in particular for hair |
| 10/11/2000 | CN1269375A Preparation of cyclohexannoe-lower aldehyde epoxy resin |
| 10/06/2000 | CA2304391A1 Cosmetic composition including polymers having a star structure, the said polymers and capillary applications |
| 10/05/2000 | WO2000058403A1 Polyamide and polypropylene mixtures and injected parts produced with said mixtures |
| 10/03/2000 | USH1902 Radial block copolymer having at least one set of arms formed of at least one polymer block of at least one vinyl aromatic hydrocarbon and/or one polymer block formed of a conjugated diene and another set of polymer arms formed of acrylic resin |
| 10/03/2000 | US6127481 A lubricating oil and a fuel additive comprising a branched polyolefin polymer in the form of a comb or star, containing arms which are copolymer of ethylene with propylene and being linked to a polyhydrosilane backbone |
| 10/03/2000 | US6127480 Forming a dyeable blend comprising polyolefin and the reaction product of a functionalized polyolefin and a polyetheramine, extruding the dyeable polymer blend into fibers |
| 09/28/2000 | WO2000056852A1 Use of copolymers derived from polyamides as gelling agents for compounds with low polarity |
| 09/28/2000 | WO2000056794A1 Polypropylene having improved long chain branching |
| 09/28/2000 | WO2000056793A1 Production of polypropylene having improved properties |
| 09/28/2000 | WO2000056790A1 Amino group containing support matrices, their use and manufacture |
| 09/28/2000 | WO2000056374A1 Muscle tissue engineering |
| 09/28/2000 | CA2410477A1 Use of copolymers derived from polyamides as gelling agents for compounds with low polarity |
| 09/28/2000 | CA2366931A1 Muscle tissue engineering |
| 09/27/2000 | EP1038893A1 Production of polypropylene having improved properties |
| 09/27/2000 | EP1038538A1 Muscle tissue engineering |
| 09/27/2000 | EP1037928A1 Multi-cationic polymers |
| 09/27/2000 | EP1037679A1 Biocompatible polymer film |
| 09/26/2000 | US6123875 Styrene-maleic acid polyethyleneoxy ester copolymer; electrolytic salt |
| 09/20/2000 | EP1036817A1 Polyamide-modified polyolefinic composition and uses thereof |
| 09/20/2000 | CN1267313A Block copolymers and preparation thereof |
| 09/19/2000 | US6121387 Extruding a mixture of a cleavable, activated carbonyl (adjacent to an oxygen or nitrogen) polymer and a multi-functional compound having a functional group capable of reacting with the cleavable carbonyl; powder coating |
| 09/13/2000 | EP1034207A1 BIODEGRADABLE LOW MOLECULAR WEIGHT TRIBLOCK POLY(LACTIDE-co-GLYCOLIDE) POLYETHYLENE GLYCOL COPOLYMERS HAVING REVERSE THERMAL GELATION PROPERTIES |
| 09/06/2000 | EP1032310A1 Absorbable block copolymers and surgical articles fabricated therefrom |
| 09/05/2000 | US6114464 Thermosetting aqueous compostions |
| 09/05/2000 | US6114434 Water-dilutable resins, process for preparing them, and their use |
| 08/30/2000 | EP1031591A2 Process for preparing polyether-polysulfone block copolymers |
| 08/30/2000 | EP1031160A1 Conducting polymers for coatings and antielectrostatic applications |
| 08/30/2000 | EP1030893A1 Thixotropic agent based on an alkyd resin |
| 08/30/2000 | EP1030891A1 Solvent based compositions containing a substantially non-gelled polymeric composition |
| 08/30/2000 | EP1030890A1 Water dispersible polymeric compositions |
| 08/30/2000 | EP1030889A2 Polymeric compositions, and the preparation and use thereof |
| 08/30/2000 | CN1265117A Process for preparing reactive latex blends which are chemically and physically stable until film formation |