| 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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| 07/09/1997 | EP0783013A1 Copolymers containing amino acid ester units |
| 07/09/1997 | CN1154123A Antiviral dendrimers |
| 07/08/1997 | US5646239 For use as sutures, ligatures, prostheses, adhesives or systems for the controlled release of active agents |
| 07/08/1997 | US5646236 Polyamine reactant; metal electrodeposition baths |
| 07/08/1997 | US5646234 Aromatic polyamides |
| 07/08/1997 | US5645945 And polyolefins |
| 07/08/1997 | US5645925 Advanced composite blends |
| 07/08/1997 | US5645910 Formazan-cyanine copolymers dyes for optical recording layers and elements |
| 07/08/1997 | US5645850 Blending containing absorbable polyoxaamides |
| 07/03/1997 | WO1997023542A1 Soil release polymers with fluorescent whitening properties |
| 07/03/1997 | CA2241038A1 Soil release polymers with fluorescent whitening properties |
| 07/02/1997 | EP0781593A2 Process for producing polyetheramide solutions, steam sterilizable membrane preparable by using the polyetheramide solutions, and process for preparing these membranes |
| 07/02/1997 | EP0781538A2 Non-woven application for water dispersable copolyester |
| 07/02/1997 | CN1153232A Method for producing nylon 6 using hexanolactam oligomer residue |
| 07/01/1997 | US5644021 Water, stable, cationic polyaminoamide-epichlorohydrin polymer |
| 07/01/1997 | US5644020 Thermoplastically processible and biodegradable aliphatic polyesteramides |
| 07/01/1997 | US5644012 Adjuvant for pharmaceutical preparations |
| 07/01/1997 | CA2064658C Reclaiming e-caprolactam from nylon 6 carpet |
| 06/25/1997 | CN1152874A Copolymer-1 improvements in compositions of copolymers |
| 06/24/1997 | US5641625 Peptide nucleic acids forming duplex, triplex and other structures with nucleic acids; modulation of protein activity by transcription arrest and initiation; specific site cleavage |
| 06/19/1997 | WO1997021759A2 New hydrolysis-resistant aliphatic polyester amides, their production and use |
| 06/19/1997 | WO1997021758A2 Process and device for the standardised continuous production of polyamides |
| 06/19/1997 | WO1997021496A1 Coating of un-primed metals with polyamide powder coating compositions |
| 06/19/1997 | DE19546657A1 Neue hydrolysenbeständige aliphatische Polyesteramide, ihre Herstellung und Verwendung New hydrolysenbeständige aliphatic polyester amides, their preparation and use |
| 06/19/1997 | DE19546417A1 Verfahren und Vorrichtung zur vereinheitlichten, kontinuierlichen Herstellung von Polyamiden Method and apparatus for unified, continuous production of polyamides |
| 06/19/1997 | CA2239900A1 Coating of un-primed metals with polyamide powder coating compositions |
| 06/18/1997 | EP0778828A1 Wet adhesion monomers with ureido functionality and polymers prepared therefrom |
| 06/18/1997 | EP0582677B1 Cyclic aromatic amide oligomers |
| 06/18/1997 | CN1035191C Process for preparing polysuccinimides from maleamic acid |
| 06/17/1997 | US5639832 Preparation of products of the reaction of polyaspartimide and amino acids and the use thereof |
| 06/17/1997 | US5639819 Engineering thermoplastics comprising 2-methyl-pentamethylene diamine and an aliphatic dicarboxylic acid monomers; molding materials for injection molding or compression molding |
| 06/17/1997 | US5639723 Reaction products of polybasic carboxylic acids and amino-containing compounds, their preparation and their use in detergents and cleaning agents |
| 06/12/1997 | WO1997020899A1 Radiation cross-linkable branched polyester compositions which are water-dispersible and processes |
| 06/12/1997 | WO1997020832A1 Isomaleimides and polymers derived therefrom |
| 06/11/1997 | EP0777696A1 Process for preparing polyaspartic acid salts |
| 06/11/1997 | CN1151770A Polyhexamethyleneadipamide fiber and process for producing the fiber |
| 06/11/1997 | CN1151702A Low viscosity chelating polymers |
| 06/10/1997 | US5637726 Eyeglasses; contact lenses |
| 06/10/1997 | US5637653 Polymer blend materials composed of an aromatic polyamide and a soluble polyamide |
| 06/05/1997 | WO1997019996A1 Copolymers of tyrosine-based polycarbonate and poly(alkylene oxide) |
| 06/04/1997 | EP0776923A2 Epihalohydrin-based resins having a reduced halogen content |
| 06/04/1997 | EP0776331A1 Higher order structure and binding of peptide nucleic acids |
| 06/04/1997 | EP0767808A4 Process for production of a polysuccinimide and derivatives thereof |
| 06/04/1997 | EP0651779B1 Condensation products containing n,o-acetal- or carbonamide structures, methods of preparing them and their use |
| 06/04/1997 | EP0606500B1 Thermosetting resin composition and production of copper-clad laminated board therefrom |
| 06/03/1997 | US5635586 Polymers of maleic acid with amines |
| 06/03/1997 | US5635581 Modified fullerene core and end capped prepolymers units |
| 05/29/1997 | WO1997019119A2 Flame-resistant polyamides |
| 05/29/1997 | WO1997019105A1 Multivalent polymers, processes for their preparation, and their use for preparing biologically active compounds. |
| 05/28/1997 | EP0775168A1 Method for producing condensation polymers of aspartic acid and use of the condensation polymers |
| 05/28/1997 | EP0775167A1 Method for producing polyaspartic acid |
| 05/28/1997 | EP0759948A4 Production of polysuccinimide |
| 05/28/1997 | EP0679169B1 Separation of nylon 6 from mixtures with nylon 6,6 |
| 05/28/1997 | DE19543890A1 Flammwidrige Polyamide Flame retardant Polyamide |
| 05/28/1997 | CN1150582A Process for making ethylene oxide-capped polyols from double metal cyanide-catalyzed polyols |
| 05/22/1997 | WO1997018249A1 Continuous process for polyaspartic acid synthesis |
| 05/22/1997 | DE19542928A1 Production of polymers |
| 05/22/1997 | CA2237778A1 Continuous process for polyaspartic acid synthesis |
| 05/21/1997 | EP0774495A1 Optical recording elements containing new polymeric cyanine dyes with reduced bubble formation |
| 05/21/1997 | EP0774480A1 Preparation method for branched polyamides |
| 05/21/1997 | EP0773970A1 Process for preparing aspartic acid polycondensates with improved biological degradability and their use |
| 05/21/1997 | EP0689555B1 Polycocondensates of aspartic acid, methods of producing them and their use |
| 05/21/1997 | EP0672305B1 Electrode membrane |
| 05/21/1997 | CN1150435A Process for removing bile salt from patient and alkylated compositions therefor |
| 05/20/1997 | US5631343 Enzymatic synthesis |
| 05/20/1997 | US5631329 Process for producing hyper-comb-branched polymers |
| 05/20/1997 | US5631018 Lipid-polymer conjugates and liposomes |
| 05/14/1997 | EP0773315A1 Nonwoven web comprising water soluble polyamides and articles constructed therefrom |
| 05/14/1997 | EP0773248A1 Polymers with heterocyclic side groups |
| 05/14/1997 | CN1149746A Circuit protective device comprising PTC condcutive liquid crystal polymer composition |
| 05/13/1997 | US5629282 Antibacterial compositions |
| 05/13/1997 | US5628910 Adsorption |
| 05/09/1997 | WO1997016596A1 Method for preparing wholly aromatic polyamide pulp |
| 05/09/1997 | WO1997016475A1 Process for modifying aliphatic polyamides with polyurea |
| 05/07/1997 | EP0771849A2 Polymer blends containing polyoxaesters |
| 05/07/1997 | EP0771834A1 Method for producing polyamide resin from caprolactam |
| 05/07/1997 | EP0771832A2 Blends of absorbable polyoxaesters containing amines and/or amido groups |
| 05/07/1997 | CA2189520A1 Blends of absorbable polyoxaesters containing amines and/or amido groups |
| 05/06/1997 | US5627257 Process for the production of polyamides on the basis of α,ω-dinitriles |
| 05/02/1997 | EP0770478A1 Multi-layer film |
| 05/02/1997 | EP0770104A1 Increase in molecular weight of polycondensates |
| 05/02/1997 | EP0683803B1 Adhesion promoters |
| 05/01/1997 | WO1997015610A1 Semiaromatic polyamide, process for producing the same, and composition containing the same |
| 04/29/1997 | US5625010 Macromonomers having reactive side groups |
| 04/29/1997 | CA2051783C Polyamide and process for the production thereof |
| 04/24/1997 | WO1997014739A1 Cholesteric phase-forming polymers, process for their preparation and their use |
| 04/24/1997 | DE19641345A1 Water-dispersible polyamide aq. dispersion use as coating compsn. |
| 04/24/1997 | DE19538700A1 Cholesterische Phasen bildende Polymere, Verfahren zu deren Herstellung sowie Verwendung Cholesteric phase forming polymers, methods for their preparation and use |
| 04/24/1997 | CA2235270A1 Polymers which form cholesteric phases, process for their preparation, and their use |
| 04/23/1997 | EP0769512A2 Process for preparing polycondensation polymers |
| 04/23/1997 | EP0713501B1 Naphthalenedicarboxylic acid containing polymers having reduced fluorescence |
| 04/23/1997 | EP0684965B1 Preparation of nylon 66 polymers from 1,8-diazacyclotetradecane-2,7-dione |
| 04/23/1997 | EP0652908B1 Polyamide compounds and process for their production |
| 04/23/1997 | EP0602068B1 PROCESS FOR INCREASING POLYAMIDE MOLECULAR WEIGHT WITH ORGANOPHOSPHONIC ACID OR ESTER CATALYSTS IN THE PRESENCE OF ALUMINA-CONTAINING TiO 2? |
| 04/23/1997 | EP0558556B1 Hyperbranched polyesters |
| 04/23/1997 | CN1148401A Inherently light- and heat- stabized polyamides |
| 04/22/1997 | CA2086503C Polyamides and objects obtained from them |
| 04/22/1997 | CA2071707C Polymer alloy material and process for production thereof |
| 04/17/1997 | WO1997013800A1 Polycaprolactam produced using a novel method of chain control |
| 04/16/1997 | EP0767808A1 Process for production of a polysuccinimide and derivatives thereof |