| Patents for C08G 69 - Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule (17,932) |
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| 04/16/1997 | EP0767807A1 Process for producing polyaspartic acid and/or polyaspartic acid imides |
| 04/16/1997 | EP0767806A1 Soluble, crosslinked polyaspartates |
| 04/16/1997 | EP0767679A1 Low viscosity chelating polymers |
| 04/16/1997 | CN1147527A New polyamide objects |
| 04/15/1997 | US5621067 Contains at least 85 mole percent of repeating units of m-phenylene isophthalamide |
| 04/15/1997 | US5620698 Blends of absorbable polyoxaesters containing amines and/or amido groups |
| 04/10/1997 | DE19537614A1 Polycaprolactam mit neuartiger Kettenregelung Polycaprolactam with novel chain regulation |
| 04/09/1997 | EP0767190A1 Adhesive agent based on polyamide |
| 04/09/1997 | EP0675871B1 Ammonolysis of nylon |
| 04/09/1997 | EP0559667B1 Thermoplastically processable aromatic polyether amide |
| 04/08/1997 | US5618910 Hydrogenation to lighting the color |
| 04/08/1997 | US5618909 Light stabilized polyamide substrate and process for making |
| 04/08/1997 | US5618887 Reacting polymer in aqueous medium with peroxidant to produce oxygen-centered radicals which introduce hydroxyl groups into polymer |
| 04/08/1997 | US5618552 Aliphatic; useful for surgical devices such as sutures |
| 04/03/1997 | WO1997012503A1 Electronic assembly with semi-crystalline copolymer adhesive |
| 04/02/1997 | EP0765894A2 Process for the preparation of poly-o-hydroxyamides and poly-o-mercaptoamides |
| 04/02/1997 | EP0765855A1 Liquid solutions of dicarboxylic acids |
| 04/02/1997 | EP0765357A1 Antiviral dendrimers |
| 04/02/1997 | EP0741701A4 Production of polysuccinimide |
| 04/02/1997 | EP0722445A4 Degradable polydioxaneone-based materials |
| 04/01/1997 | US5616757 Contact lenses |
| 04/01/1997 | US5616680 Process for producing liquid crystal polymer |
| 04/01/1997 | US5616547 Detergent compositions containing wash liquid-hydrolyzable polyimide biopolymers |
| 03/27/1997 | WO1997011223A2 Method of creping a paper |
| 03/27/1997 | WO1997011108A1 Electrical and electronic components made of a polyamide composition |
| 03/27/1997 | WO1997002051A3 Cascade polymer complexes |
| 03/26/1997 | EP0764729A1 Polyhexamethyleneadipamide fiber and process for producing the fiber |
| 03/26/1997 | EP0764675A1 Biodegrable water-soluble polymer |
| 03/26/1997 | EP0764195A1 Thermotropic liquid crystalline poly(esteramides) |
| 03/26/1997 | EP0764174A1 Process for removing bile salts from a patient and alkylated compositions therefor |
| 03/26/1997 | EP0664818B1 Partially-fluorinated polymers |
| 03/26/1997 | EP0461247B1 (co)polymer crosslinking method and crosslinkable compositions |
| 03/26/1997 | CN1146210A Polyaspartic acid or salt thereof and process for producing the same |
| 03/25/1997 | US5614597 Wet strength resins having reduced levels of organic halogen by-products |
| 03/25/1997 | US5613494 Ultrasonic contrast agent, microparticles containing a gas |
| 03/20/1997 | WO1997010281A1 Selectively functionalizable desdendrimers |
| 03/20/1997 | CA2231840A1 Selectively functionalizable desdendrimers |
| 03/19/1997 | EP0763073A1 Wet strength resin composition and methods of making the same |
| 03/19/1997 | EP0762888A1 Copolymer-1 improvements in compositions of copolymers |
| 03/19/1997 | EP0745103A4 Production of polyaspartic acid from maleic acid and ammonia |
| 03/19/1997 | EP0623030B1 Bioabsorbable poly(esteramide) and method for making same |
| 03/18/1997 | US5612448 Polyamides with high strength and flexibility |
| 03/18/1997 | US5612447 Detergents |
| 03/18/1997 | US5612446 Polyamide copolymer films |
| 03/18/1997 | US5612441 Wet adhesion monomers with ureido functionality and polymers prepared therefrom |
| 03/18/1997 | US5612440 Polyesters, polyesterurethanes |
| 03/18/1997 | CA2048045C Process for the production of improved polyaminopolyamide epichlorohydrin resins |
| 03/13/1997 | WO1997009409A1 Use of modified polyaspartic acids in washing agents |
| 03/13/1997 | DE19532908A1 Verfahren zum Kreppen von Papier A method for paper creping |
| 03/12/1997 | EP0762437A2 Electrical circuit protection devices comprising PTC conductive liquid crystal polymer compositions |
| 03/12/1997 | EP0762150A2 Diffusing plate for lighting system |
| 03/12/1997 | EP0761721A2 Process for the preparation of poly-o-hydroxyamides and poly-o-mercaptoamides |
| 03/12/1997 | EP0761720A2 Process for the preparation of poly-o-hydroxyamides and poly-o-mercaptoamides |
| 03/12/1997 | EP0761719A2 Process for the preparation of poly-o-hydroxyamides and poly-o-mercaptoamides |
| 03/12/1997 | EP0761718A2 Process for the preparation of poly-o-hydroxyamides and poly-o-mercaptoamides |
| 03/12/1997 | EP0761717A2 Process for the preparation of poly-o-hydroxyamides and poly-o-mercaptoamides |
| 03/12/1997 | EP0761716A2 Process for the preparation of poly-o-hydroxyamides and poly-o-mercaptoamides |
| 03/12/1997 | EP0761715A1 Copolyether amide and water vapour permeable film made therefrom |
| 03/12/1997 | EP0761641A1 Dicarboxylic acid derivatives and their use in the preparation of poly-o-hydroxyamides or poly-o-mercatoamides |
| 03/12/1997 | EP0677080B1 Method of producing polymers of aspartic acid |
| 03/12/1997 | CN1145079A Aromatic polyamide pulp and its preparing process |
| 03/12/1997 | CN1144817A Black polyetheramide-containing articles, film, sheathing or composite material |
| 03/11/1997 | US5610317 Chemical and thermal properties |
| 03/11/1997 | US5610267 Process for preparing polysuccinimide by high temperature reaction |
| 03/11/1997 | US5610255 Process for preparing polysuccinimide and polyaspartic acid |
| 03/11/1997 | US5610242 Process for modifying polymers |
| 03/11/1997 | US5609867 Polymeric antitumor agents |
| 03/11/1997 | CA2018315C Polyamide resins based on dimerized fatty acids, process for producing them, and process for manufacturing printing inks by the use of said polyamide resins |
| 03/11/1997 | CA2015505C Polyamines and polypeptides useful as antagonists of excitatory amino acid neurotransmitters and/or as blockers of calcium channels |
| 03/11/1997 | CA1338995C Polymer composition for scavenging oxygen |
| 03/06/1997 | WO1997008224A1 Method of continuously producing polyamide 6 using recycled lactam |
| 03/06/1997 | WO1997008223A1 Process for continuously preparing a polyamide 6 with a low dimer content |
| 03/06/1997 | WO1997008222A1 Process for the manufacture of nylon compositions with improved flow |
| 03/06/1997 | WO1997007962A1 Stain-resistant polyamide composition and fibers |
| 03/06/1997 | DE19532717A1 Verwendung von modifizierten Polyasparaginsäuren in Waschmitteln Use of modified polyaspartic acids in detergents |
| 03/05/1997 | EP0760026A1 Dye-retarded nylon 6/6,6 block copolymer fibers |
| 03/05/1997 | EP0759953A1 Inherently light- and heat-stabilized polyamides |
| 03/05/1997 | EP0759948A1 Production of polysuccinimide |
| 03/05/1997 | EP0621881B1 Process for increasing stability of poly(esteramides) |
| 03/05/1997 | EP0470180B1 Hydroxy-functional poly(amide ethers) as thermoplastic barrier resins |
| 03/04/1997 | US5607687 Polymer blends containing absorbable polyoxaesters |
| 02/26/1997 | EP0759454A1 para-ORIENTED AROMATIC POLYAMIDE MOLDING AND PROCESS FOR PRODUCING THE SAME |
| 02/26/1997 | EP0759451A2 Polymeric fluorescence markers |
| 02/26/1997 | EP0745102A4 Copolymers of polyaspartic acid and polycarboxylic acids and polyamines |
| 02/26/1997 | EP0741755A4 Polyaspartic acid having more than 50 % beta form and less than 50 % alpha form |
| 02/26/1997 | EP0736054A4 Thermotropic poly(esteramide)s containing monomer units derived from 4,4'-biphenyldicarboxylic acid |
| 02/25/1997 | US5606108 Process for preparing anionic polycarbonate and polyester oligomers having useful antiviral properties |
| 02/25/1997 | US5605764 Repulpable hot melt adhesives |
| 02/19/1997 | CN1143378A Process for increasing molecular weight of polyamides and other condensation polymers |
| 02/18/1997 | US5604284 Polyetheresteramide and antistatic resin composition |
| 02/13/1997 | WO1997005189A1 Light stabilized polyamide substrate and process for making |
| 02/13/1997 | WO1997005188A1 Method of producing polyoxytetramethylene glycol |
| 02/13/1997 | WO1997004869A1 Use of dendrimeric-type macromolecules as catalysts or coadjuvants in phase transfer catalysis reactions |
| 02/13/1997 | WO1996040274A3 Chelating polymers as contrast agents for medical imaging |
| 02/13/1997 | CA2224294A1 Preparation of polyoxytetramethylene glycol |
| 02/13/1997 | CA2212374A1 Use of dendrimeric-type macromolecules as catalysts or coadjuvants in phase transfer catalysis reactions |
| 02/12/1997 | EP0757999A1 Process for obtaining polyamidoamine-epichlorhydrin resins with undetectable contents of dichloro-1,3-propanol-2 by standard vapour chromatography means |
| 02/05/1997 | EP0599842B1 Process for the manufacture of polyamino acids |
| 02/05/1997 | EP0558649B1 Terpolyamides and multipolyamides containing amide units of 2-methylpentamethylenediamine and products prepared therefrom |
| 02/05/1997 | CN1141930A Additive polymer and copolymer of dicarboxylic end low polymer and di-imidazoline and method for preparation of same |