| 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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| 05/07/1998 | DE19645131A1 Verfahren zur Herstellung von Zusammensetzungen auf der Basis thermoplastischer Polymerer und Polyamide Process for the preparation of compositions based on thermoplastic polymers and polyamides |
| 05/06/1998 | EP0713503B1 Water-dispersible acrylic-modified polyester resins used in coatings and process for their preparation |
| 05/06/1998 | EP0687282B1 Process for preparing products from the reaction of polyasparaginic acid imides with aminoacids, and use of these products |
| 05/06/1998 | EP0654060B1 Decolorizing polyaspartate and copolymers of polyaspartate |
| 05/06/1998 | CN1181096A Process for subsequent condensation of polycondensates, in particular of polyamide 6, 6 |
| 05/06/1998 | CN1181095A Preparation of anhydropolymino acids |
| 05/06/1998 | CA2220351A1 Hydrogels of absorbable polyoxaesters |
| 05/05/1998 | US5747635 Detergents and cleaner additives, antiscaling agents |
| 05/05/1998 | US5747634 Catalytic condensation polymerization for anionic polymerization |
| 04/30/1998 | WO1998017705A1 Ester-terminated polyamides of polymerized fatty acids useful in formulating transparent gels in low polarity liquids |
| 04/30/1998 | WO1998017243A1 Ester-terminated polyamide gels |
| 04/29/1998 | EP0838488A1 Process for the solid state polycondensation of polyamide resins |
| 04/29/1998 | EP0837896A1 Aromatic polyamide, optical anisotropic dope and articles and preparation for the same |
| 04/29/1998 | CN1038191C Thermoplastic elastic body with polyether unit |
| 04/28/1998 | US5744574 Isomaleimides and polymers derived therefrom |
| 04/28/1998 | US5744573 Incorporating n,n-bis(hydroxyethyl)alkylamine antistatic agent into lactam monomer, conducting anionic polymerization |
| 04/28/1998 | US5744570 Copolyether amide and water vapour permeable film made therefrom |
| 04/28/1998 | CA2048670C (co)polymer crosslinking method, crosslinkable compositions, uses and shaped objects |
| 04/23/1998 | WO1998016570A1 Paper making method employing bag with hot melt sealed closure |
| 04/22/1998 | EP0837097A1 New block copolymers of polyolefins with polyurethanes, copolyesters or copolyamides and their use |
| 04/22/1998 | EP0837088A1 Adhesion promoter for polyamide composites |
| 04/22/1998 | EP0837087A1 Use of polyamide mouldings for the manufacture of optical or electro-optical moulded articles |
| 04/22/1998 | EP0836921A2 Cooling process for polyester and/or polyamide resins |
| 04/22/1998 | EP0836485A2 Cascade polymer complexes |
| 04/22/1998 | EP0741762B1 Polyamide resin composition and molding thereof |
| 04/22/1998 | EP0680465B1 Method for preparing an alpha-amino omega-ester monoamide |
| 04/16/1998 | WO1998015341A1 Method for extracting amine compounds from a liquid medium |
| 04/15/1998 | EP0835896A1 Polyester amide copolymer and process for the production thereof, polyester amide monomer and process for the production thereof, and polyester amide resin composition |
| 04/15/1998 | EP0835276A1 High-molecular polyamide |
| 04/15/1998 | CN1179168A Non-flammable polyamides |
| 04/14/1998 | US5739393 Process for the preparation of polymers with recurring succinyl units |
| 04/14/1998 | US5739262 A polylactams prepared from caprolactam, aminoundecanoic acid and/or aminododecanoic acid and hexamethylenediamine adipate; waterproofing, nonadhesion; stretched monofilament |
| 04/09/1998 | WO1998014501A1 Process for the preparation of thermotropic aromatic polyesters directly from dialkyl aromatic esters |
| 04/08/1998 | EP0833856A1 Aromatic polyamides and polyesters containing ortho-ether groups |
| 04/08/1998 | EP0801645A4 Low-color polyaspartic acid and salts thereof |
| 04/01/1998 | EP0832851A1 Biodegradable poly (amino acids), derivatized amino acid polymers and methods for making the same |
| 04/01/1998 | EP0832149A1 Star-shaped branched polyamide |
| 04/01/1998 | EP0832096A1 Synthesis of proteins by native chemical ligation |
| 04/01/1998 | EP0831930A1 Chelating polymers as contrast agents for medical imaging |
| 04/01/1998 | EP0775168B1 Method for producing condensation polymers of aspartic acid and use of the condensation polymers |
| 04/01/1998 | EP0401296B1 Rigid-rod polymers |
| 04/01/1998 | CN1177613A Method for production of thermoplastic and thermoadhesive reinforcing materials used in construction of footwear |
| 03/26/1998 | WO1998012244A1 Oxygen scavenging condensation copolymers for bottles and packaging articles |
| 03/25/1998 | EP0831126A2 Adhesion promoters for anionic bituminous emulsions |
| 03/25/1998 | EP0831066A1 Biodegradable Aspartic acid polymers for preventing scale formation in boilers |
| 03/25/1998 | CN1177361A Hydrolysis-resistant aramids |
| 03/25/1998 | CN1177272A Cirucit substrate, circuit-formed suspension substrate, and prodn. method thereof |
| 03/24/1998 | US5731403 Low temperature manufacturing process for nylon |
| 03/24/1998 | US5731401 One step; high molecular weight |
| 03/20/1998 | CA2210329A1 Biodegradable aspartic acid polymers for preventing scale formation in boilers |
| 03/18/1998 | EP0829520A1 Antistatic composition |
| 03/18/1998 | EP0829025A1 Process for preparing high performance polarizer films |
| 03/17/1998 | US5729322 Ocular device comprising a uv-absorbing benzotriazoles having a styrene group |
| 03/17/1998 | US5728874 Anti-HIV achiral polyurea oligomers, a process for creating them, formulations using them, and their use in the treatment of AIDS |
| 03/17/1998 | US5728800 Thermoplastic polyamide molding materials |
| 03/17/1998 | US5728799 Aromatic polyamide, optical anisotropic dope and articles and preparation for the same |
| 03/17/1998 | US5728731 Administering a polyamide oligomer to a patient to treat a herpes viral infection |
| 03/17/1998 | US5728671 Soil release polymers with fluorescent whitening properties |
| 03/12/1998 | WO1998010008A1 Process for preparing polymers with recurring succinyl units |
| 03/11/1998 | EP0827976A2 Polyamide compositions having improved thermal stability |
| 03/11/1998 | EP0783463A4 Ink-jet printing compositions |
| 03/11/1998 | EP0767807B1 Process for producing polyaspartic acid and/or polyaspartic acid imides |
| 03/11/1998 | EP0672078B1 Aromatic polyamide pulp by means of continuous transferable polymerization-orientation method and a process for preparation thereof |
| 03/10/1998 | US5726281 Epoxy-terminated polyamide, adhesive made therefrom and methods for producing them |
| 03/10/1998 | US5726279 Preparation of poly-o-hydroxyamides and poly o-mercaptoamides |
| 03/10/1998 | US5726275 Solution polymerization of phenylenediamine and terephthaloyl chloride with n-methyl-2-pyrrolidone and calcium chloride |
| 03/05/1998 | WO1998008889A2 Process for producing polyamides from aminonitriles |
| 03/05/1998 | DE19737245A1 New oligo-glycine peptide-lipid compounds |
| 03/05/1998 | DE19635077A1 Continuous preparation of poly:amide(s) from omega-amino:alkyl nitrile and water |
| 03/04/1998 | EP0826731A1 Polyamide resin composition, use thereof and biaxially stretched film |
| 03/04/1998 | EP0826717A1 An organic optical component |
| 03/04/1998 | EP0696304B1 Mineral filled copolyamide compositions |
| 03/04/1998 | CN1175266A Naphtalenedicarboxylic acid polymers containing aryl thioethers and having reduced fluorescence |
| 03/04/1998 | CN1174852A Structured copolymers used as absorbents, gels and carriers of metal ions |
| 03/03/1998 | US5723653 Liquid rheological additives providing rheological properties to non-aqueous systems |
| 03/03/1998 | US5723570 Wholly aromatic polyamide fiber with improved dyeability |
| 03/03/1998 | US5723569 Polymerizing a lactam with hexamethylenediamine adipate |
| 03/03/1998 | US5723567 Hexamethylenediamine, m-xylylenediamine, adipic acid |
| 03/03/1998 | US5723086 Electrode membrane |
| 02/26/1998 | WO1998007778A1 Poly(p-phenylene terephthalamide) articles of high flame strength |
| 02/26/1998 | CA2260864A1 Poly(p-phenylene terephthalamide) articles of high flame strength |
| 02/25/1998 | EP0824562A1 Method of producing cross-linked cationic polymers |
| 02/25/1998 | EP0824513A1 Improved synthesis of tyrosine-derived diphenol monomers |
| 02/25/1998 | EP0777696B1 Process for preparing polyaspartic acid salts |
| 02/25/1998 | EP0737233B1 Water-dispersible adhesive composition and process |
| 02/24/1998 | US5720969 Graft polymer formed by reducing nitrile groups of acrylonitrile polymer and grafting polyoxyalkylene oxide polymer chains onto reactive sites formed |
| 02/18/1998 | EP0824136A2 Improved anionic bituminous emulsions |
| 02/18/1998 | EP0823923A1 Process for preparing polymers with recurring succinyl units |
| 02/18/1998 | CN1173884A Polymerisable compsn. process for producing cross-linked polymrs, and cross-linkable polymers |
| 02/18/1998 | CN1173509A Weather-resistant polyamides and method of their production |
| 02/17/1998 | US5719256 Process for preparing polycondensation polymer compound |
| 02/17/1998 | US5719255 Polyamide based on dimer fatty acid |
| 02/17/1998 | US5718790 Process for applying a water-dispersible adhesive blend composition |
| 02/11/1998 | CN1173190A Biologically degradable polymers, processes for manufacturing the same and the use thereof for producing bioldegradable moulded articles |
| 02/11/1998 | CN1037364C Fiber-forming copolyamide and fibers produced thereof |
| 02/05/1998 | WO1998004614A1 Process for the production of a polymerized material and the product produced thereby |
| 02/05/1998 | WO1998004613A1 Process for preparing cocondensates of aspartic acid and amines |
| 02/04/1998 | EP0821708A1 Process for producing a polyamide based on a dicarboxylic acid and a diamine |
| 02/04/1998 | CN1172439A Amphiphilic compounds with at least two hydrophilic and at least two hydrophobic groups based on amides |
| 02/03/1998 | US5714566 Method for making multiple chemically functional oligomers |