| Patents for C08G 81 - Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers (7,379) |
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| 08/24/2000 | WO2000049066A1 Core-shell tectodendrimers |
| 08/24/2000 | DE19907605A1 Verfahren zur Herstellung von Polyetherblockcopolysulfonen A process for preparing Polyetherblockcopolysulfonen |
| 08/23/2000 | CN1055705C Polyester-polyether multi-block copolymer, preparation method and use thereof |
| 08/23/2000 | CA2299101A1 Process for the production of polyether block copoly-sulfones |
| 08/22/2000 | US6107409 Forming a high damping, soft polymer gel by reacting in a solvent a poly(alkenyl benzene-co-maleic anhydride) and a primary amine; grafting with a maleated polyalkylene using an alkyl diamine; desolventizing; mixing with an oil |
| 08/22/2000 | US6107408 Polymerizing a conjugated alkadiene monomer with an organometallic initiator in the presence of 0.5-15 mole % of an alkenyl aromatic hydrocarbon to form living polydiene anions end capped; coupling with another hydrocarbon monomer |
| 08/22/2000 | US6106952 Thermoplastic polymer composition |
| 08/17/2000 | WO2000047652A1 Block polymer and antistatic agent comprising the same |
| 08/16/2000 | EP0722470B1 Multifunctional organic polymers |
| 08/15/2000 | US6103832 Reacting the styrene containing polymer or copolymer with a functionalizing compound in the presence of a lewis acid |
| 08/10/2000 | WO2000046252A1 Process for cross-linking hyaluronic acid to polymers |
| 08/09/2000 | EP1026210A1 Thermosetting resin composition for powder paint and thermosetting powder paint composition using the same |
| 08/03/2000 | WO2000044857A2 Macromolecular materials |
| 08/03/2000 | WO2000044808A1 Biomaterials formed by nucleophilic addition reaction to conjugated unsaturated groups |
| 08/03/2000 | CA2354849A1 Macromolecular materials |
| 07/27/2000 | WO2000043441A1 Highly water-absorbing resin particle |
| 07/27/2000 | WO2000043435A1 Ionic molecular conjugates of biodegradable polyesters and bioactive polypeptides |
| 07/27/2000 | CA2360523A1 Highly water-absorbing resin particle |
| 07/26/2000 | EP1022309A1 Ethylene-vinyl alcohol copolymer composition and its use |
| 07/26/2000 | EP0804494B1 Polymerisable derivatives of polyamides |
| 07/25/2000 | US6093773 Polyether amine modification of polyproplene |
| 07/19/2000 | EP0832149B1 Star-shaped branched polyamide |
| 07/18/2000 | US6090909 Obtained by irradiating polyimide comprising n-(2-(3,5-diaminobenzoyl)oxyethyl)-alpha-phenylmaleimide and 1,2,3,4-cyclobutanetetracarboxylic dihydride with polarized uv-rays |
| 07/12/2000 | EP1017743A1 Thermoplastic polyurethane additives for enhancing solid state polymerization rates |
| 07/12/2000 | EP1017742A1 Thermoplastic polyurethane additives for chain extension and reactive extrusion |
| 07/11/2000 | US6087412 Ophthalmic molding blend of macromolecule containing photoinitiator, hydrophilic vinyl monomer and crosslinker |
| 07/06/2000 | WO2000039396A1 Creping adhesives obtained by the reaction of polyamide and polyvinylalcohol with epichlorohydrin |
| 07/05/2000 | EP1015399A1 Method of making a water reducing additive for cement |
| 07/05/2000 | EP0781308B1 Polyolefin with permanent anti-static and non-dew-forming properties, a method of producing the same and the use thereof |
| 07/04/2000 | US6084049 Release agent for electrophotographic process |
| 07/04/2000 | US6084038 Curable coating compositions containing blends of carbamate-functional compounds |
| 07/04/2000 | US6084030 Branched polymers with polyolefin arms |
| 07/04/2000 | US6083585 Polyester with polyolefin segments; layer of polyolefin, polyester, and/or ethylene-vinyl alcohol copolymer; shelf life |
| 06/29/2000 | WO2000037541A1 Amphiphilic block copolymers |
| 06/29/2000 | WO2000037260A1 Improvements in ink-jet media overcoat layers |
| 06/29/2000 | CA2351377A1 Amphiphilic block copolymers |
| 06/28/2000 | EP1013696A1 Amino acid copolymers having pendent polysaccharide moieties and uses thereof |
| 06/28/2000 | EP0904307B1 Process for the preparation of hydrophobic/ hydrophile ab block copolymers |
| 06/27/2000 | US6080825 Curable coating compositions containing blends of carbamate-functional compounds |
| 06/27/2000 | US6080822 Copolymer for compatibilizing blends |
| 06/22/2000 | WO2000035961A1 Polymers which exhibit thermothickening properties and process making same |
| 06/22/2000 | WO2000012660A3 Method for increasing the efficiency of surfactants with simultaneous suppression of lamellar mesophases and surfactants with an additive added thereto |
| 06/22/2000 | CA2280254A1 Amino acid copolymers having pendent polysaccharide moieties and uses thereof |
| 06/21/2000 | EP1010711A1 Graft copolymer of syndiotactic styrene copolymer |
| 06/15/2000 | WO2000034410A1 Polyanhydride photochromic coating compositon and photochromic articles |
| 06/14/2000 | EP1007590A1 Rheology modification of polymers prepared using metallocenes |
| 06/14/2000 | EP1007589A1 COUPLING OF BLENDS OF $g(a)-OLEFIN/VINYL AROMATIC MONOMER OR HINDERED ALIPHATIC VINYL MONOMER INTERPOLYMERS WITH POLYOLEFINS |
| 06/14/2000 | EP1007587A1 Rheology modification of elastomers |
| 06/14/2000 | EP1007586A1 Rheology modification of low density polyethylene |
| 06/14/2000 | EP1007585A1 Rheology modification of interpolymers of alpha-olefins and vinyl aromatic monomers |
| 06/14/2000 | EP1007583A1 Process of rheology modification of polymers |
| 06/08/2000 | DE19857768A1 Preparation of novel coupled polymer by using a particular coupling agent |
| 06/07/2000 | EP1005501A1 New block copolymers and preparation thereof |
| 06/07/2000 | CN1053203C Polyarylene ether-organopolysiloxane copolymers |
| 05/31/2000 | EP1003897A1 Complexes for transporting nucleic acid into eukaryotic higher-cells |
| 05/31/2000 | EP0672291B1 Redox copolymers and their use in preparing mixed conduction materials |
| 05/31/2000 | CN1255123A Process for covalently coupling organic compounds utilizing diboron derivatives |
| 05/24/2000 | CN1254352A Diblock polyester copolymer and process for making |
| 05/24/2000 | CN1253962A Poly (ester-amide-ether) segmented copolymer and its preparation method and application |
| 05/23/2000 | US6066678 Alkylated and crosslinked polymer comprises the reaction product of polymers of given formula having amine containing repeat units with at least one aliphatic alkylating agent and a crosslinking agent; administering to remove bile salts |
| 05/18/2000 | WO2000027444A1 Functionalised polymers for tissue engineering |
| 05/17/2000 | EP0804500B1 Hydrosilation in esters without hydroxyl moieties |
| 05/16/2000 | US6064313 Alternating current circuit and outlet tester |
| 05/16/2000 | US6063184 Random styrene-maleic anhydride (sma) copolymer in free acid or salt form esterified with methylpoly(ethylene glycol) |
| 05/11/2000 | WO2000026315A1 Curable coating compositions containing blends of carbamate-functional compounds |
| 05/11/2000 | WO2000026314A1 Curable coating compositions containing blends of carbamate-functional compounds |
| 05/11/2000 | WO2000026313A1 Curable coating compositions containing blends of carbamate-functional compounds |
| 05/10/2000 | EP0998501A1 Cationic polymers, complexes associating said cationic polymers with therapeutically active substances comprising at least a negative charge, in particular nucleic acids, and their use in gene therapy |
| 05/09/2000 | US6060580 Produced in existing production facilities for corresponding linear polyamide; achieved by allowing polyamide branches, at least three, to be formed from multifunctional core having amine and carboxy functional groups; heat resistance |
| 05/09/2000 | US6060563 Graft copolymers containing ionomer units |
| 05/09/2000 | US6060556 Dispersed waterborne amino-functional polymer particles, dispersed waterborne pendant-functional polymer particles, and water, wherein the pendant-functional polymer comprises pendant amine reactive functional moieties and crosslinks |
| 05/03/2000 | EP0585436B1 Immobilization of chemical species in crosslinked matrices |
| 04/27/2000 | WO2000023434A1 Improved phlegmatization of cyclic ketone peroxides |
| 04/27/2000 | CA2347077A1 Improved phlegmatization of cyclic ketone peroxides |
| 04/25/2000 | US6054532 Centipede polymers grafted with hydrogenated block copolymers and polypropylene and gels thereof |
| 04/20/2000 | WO2000022030A1 Highly branched oligomers, process for their preparation and applications thereof |
| 04/20/2000 | WO2000021585A1 Biocompatible polymer film |
| 04/20/2000 | CA2347200A1 Highly branched oligomers, process for their preparation and applications thereof |
| 04/19/2000 | EP0993483A1 Conjugate of polyethylene glycol and chitosan |
| 04/19/2000 | EP0993477A1 Glycidyl ether aliphatic polyalcohols as coupling agents in anionic polymerization |
| 04/18/2000 | US6051648 Crosslinked polymer compositions and methods for their use |
| 04/12/2000 | EP0992529A2 Block copolymers and surgical articles therefrom |
| 04/11/2000 | US6049000 Polymer coatings and effect paints for improvement of surfaces and aesthetic appearance of objects; handling, simplification |
| 04/11/2000 | US6048930 Polyalkylene grafted alkylenebenzene co maleimide polymers |
| 04/11/2000 | US6048924 Amino resin from carboxy amino compound benzoguanimine |
| 04/06/2000 | WO2000018821A1 Biodegradable low molecular weight triblock polyester polyethylene glycol copolymers having reverse thermal gelation properties |
| 04/05/2000 | EP0927218B1 Oxygen scavenging condensation copolymers for bottles and packaging articles |
| 03/30/2000 | WO2000017151A1 Production of improved polymers via the use of star cores |
| 03/30/2000 | WO2000016699A1 Absorbable block copolymers and surgical articles fabricated therefrom |
| 03/29/2000 | EP0988500A1 Solventless forming method for heat exchanger panels |
| 03/29/2000 | EP0954547A4 Epoxy-polysiloxane polymer composition |
| 03/29/2000 | EP0902796B1 Thermosetting, aqueous compositions |
| 03/28/2000 | US6042983 Dry toner particles comprising a complex amorphous macromolecule as toner resin |
| 03/23/2000 | WO2000015688A1 Method for producing a thioxtropic binding agent for house paints |
| 03/23/2000 | WO2000015686A1 Polymers |
| 03/23/2000 | WO2000015683A1 Curable compositions |
| 03/23/2000 | WO2000015674A1 Solids based on mesomorphic polyelectrolyte complexes, method for producing them and use thereof |
| 03/23/2000 | DE19841405A1 Production of thixotropic polyamide modified alkyd binder resin, for masonry paint, comprises partial pre-esterification of fatty acid with polyalcohol and reaction with carboxylic acid and then polyamide |
| 03/23/2000 | DE19841404A1 Solid mesomorphic polyelectrolyte complex for film, fiber, molding, coating, adhesive or pigment is obtained by reacting polyelectrolyte and ionic surfactant in liquid phase, solidifying and tempering |
| 03/23/2000 | CA2344037A1 Curable compositions |