| 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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| 01/06/2004 | US6673860 Thermoplastic nanocomposites |
| 01/06/2004 | US6673361 Block copolymer comprising polyethylene glycol bonded with modified amino acid segments; film for preventing tissue adhesion, artificial dura mater, sutures, implants, or biodegradable sustained-release drug foundation |
| 01/06/2004 | US6673206 Paper stock is drained in the presence of condensates of basic amino acids with sheet formation; increase the absorbitivity of the paper |
| 01/02/2004 | EP1375563A1 Insulation material for aluminum and copper metallizations |
| 01/02/2004 | EP1375559A1 Dielectrics with copper diffusion barrier |
| 01/02/2004 | EP1373387A2 Novel acid functional polymer dispersants |
| 01/02/2004 | EP1373370A2 Nylon multi-polymer solutions with improved shelf life |
| 01/02/2004 | EP1373200A1 Process for the preparation of $g(e)-caprolactam |
| 01/02/2004 | EP1372674A2 Facially amphiphilic polymers as anti-infective agents |
| 01/02/2004 | EP1372551A2 Facially amphiphilic polymers as anti-infective agents |
| 01/01/2004 | US20040002572 Mixture of polyamides and polybenzoxazole; heat resistant protective coatings |
| 12/31/2003 | CN1132872C Process for preparing copolymerized nylon 613 or 1013 |
| 12/30/2003 | US6670442 Thermoplastic polyamides derived from polymerized fatty acid components containing more than 6% by weight of trimeric acid |
| 12/25/2003 | WO2003106171A1 Process for producing a multilayer flat film containing an intrinsically gel-free, randomly branched polyamide |
| 12/25/2003 | US20030236387 Ester-terminated poly(ester-amides) in personal care products |
| 12/25/2003 | US20030235666 A polyamide copolymers has bis/4-aminocyclohexyl/methane, bis/4-amino-3-methylcyclohexyl/methane and a long-chain aliphatic dicarboxylic acids monomers; injection molding for producing sheets, pipes, eyeglasses |
| 12/25/2003 | US20030233933 Methods for the preparation of polyesters, poly (ester amide) s and poly (ester imide) s and uses of the materials obtained therefrom |
| 12/24/2003 | WO2003106537A1 Polyamide and composition and article including same |
| 12/23/2003 | US6667384 Papermaking wet strength resins and creping aids; wool surface additives; crosslinked high molecular weight regio-regular structures with high proportion of secondary amine groups |
| 12/23/2003 | US6666990 Stretchable liquid crystal polymer composition |
| 12/18/2003 | WO2003104303A1 Polyaminoacids functionalized by alpha tocopherol and uses thereof, particular for therapeutic applications |
| 12/18/2003 | US20030232968 Incubating polyglutamic acid with polyetheyleneimine initiator; for drug screening/delivery |
| 12/18/2003 | US20030232962 As hot melt adhesive |
| 12/18/2003 | US20030232159 Packaging and containers made of water-soluble polyamides and processes for their manufacture |
| 12/18/2003 | US20030232017 Cascade polymer bound complexing compounds, their complexes and conjugates, processes for their production, and pharmaceutical agents containing them |
| 12/17/2003 | EP0897412B1 Improvements in or relating to organic polyamide compounds |
| 12/16/2003 | US6663962 Lactam and lactone are copolymerized in solution in a solvent in the presence of anionic catalyst and activator, the solvent being a solvent of the lactam and the powders being insoluble in the solvent |
| 12/11/2003 | WO2003102048A1 Powder coating matting agent comprising ester amide condensation product |
| 12/11/2003 | US20030228274 Immobilization of polypeptide with polyamide-polyether |
| 12/11/2003 | CA2487870A1 Powder coating matting agent comprising ester amide condensation product |
| 12/10/2003 | EP1369447A1 Transparent polyamide moulding compositions having improved transparency, resistance to chemicals and dynamic stability |
| 12/10/2003 | EP1368410A2 Comonomer compositions for production of imide-containing polyamino acids |
| 12/10/2003 | EP1368297A2 Synthesis and use of dimethyl-1,5-naphthalenedicarboxylates and intermediates therefrom |
| 12/10/2003 | EP1171509B1 Condensation polymer containing esteralkylamide-acid groups |
| 12/10/2003 | CN1461323A Material for insulating film, coating varnish for insulating film, and insulating film and semiconductor device using the same |
| 12/10/2003 | CN1130423C Polyamide curing agents based on mixtures of polyethyleneamines and piperazine derivatives |
| 12/09/2003 | CA2078832C Process for the production of polytetramethylene adipamides |
| 12/04/2003 | WO2003086026A3 Hole transport polymers and devices made with such polymers |
| 12/04/2003 | WO2003056297A3 Self-assembling polymers, and materials fabricated therefrom |
| 12/04/2003 | US20030225234 Hole transport polymers and devices made with such polymers |
| 12/03/2003 | EP1366805A1 Methods for the preparation of polyesters, poly(ester amide)s and poly(ester imide)s and uses of the materials obtained therefrom |
| 12/03/2003 | EP1366088A1 Polymers containing phosphor for optical signal transducers |
| 12/02/2003 | US6657041 Condensation polymerization of aspartic acid to high molecular weight polysuccimide using acid catalyst; separating catalyst from low molecular weight fraction |
| 12/02/2003 | US6657037 Process for production of polyamide |
| 12/02/2003 | US6656589 Polyamide resin pellet for a miniature part |
| 12/02/2003 | US6656458 Strengthening and caring for hair with alkyldihydroxyamino derivative of polyn-methylglycine |
| 12/02/2003 | CA2301659C Condensation copolymers having surpressed crystallinity |
| 12/02/2003 | CA2297262C Thermoplastic copolyamide, composition based thereon |
| 12/02/2003 | CA2192256C Polyamino acid ester copolymers |
| 11/27/2003 | WO2003097744A1 Cross-linkable polyamide compositions for coating applications, processes using such compositions, and articles made therefrom |
| 11/27/2003 | WO2003097723A1 Packaging and containers made of water-soluble polyamides and processes for their manufacture |
| 11/27/2003 | WO2003097107A2 Controllably degradable polymeric biomolecule or drug carrier and method of synthesizing said carrier |
| 11/27/2003 | CA2484230A1 Cross-linkable polyamide compositions for coating applications, processes using such compositions, and articles made therefrom |
| 11/27/2003 | CA2484229A1 Packaging and containers made of water-soluble polyamides and processes for their manufacture |
| 11/27/2003 | CA2482458A1 Controllably degradable polymeric biomolecule or drug carrier and method of synthesizing said carrier |
| 11/26/2003 | EP0721478B1 Pyrrolidone-group-containing polyesters and polyamides |
| 11/26/2003 | CN1128833C Preparation of polyamides from aminonitriles |
| 11/26/2003 | CN1128656C Method for extracting amine compounds from liquid medium |
| 11/25/2003 | US6653399 Water absorbent material |
| 11/20/2003 | WO2003095525A1 Copolymers of amino acids and methods of their production |
| 11/20/2003 | WO2003095524A1 Hydrocarbon-terminated polyether-polyamide block copolymers and uses thereof |
| 11/20/2003 | US20030215395 Cationic amine polymer, cationic peptide or cationic carbohydrate and at least one degradable linker molecule connecting said cationic molecules in a branched arrangement |
| 11/20/2003 | CA2483537A1 Copolymers of amino acids and methods of their production |
| 11/18/2003 | US6649733 Polymeric thickeners for aqueous compositions |
| 11/18/2003 | US6649730 Aromatic polyester amide |
| 11/13/2003 | WO2003093348A1 Oil and alcohol repellent perfluoroalkylated surfactants, method for obtaining same and use thereof as perfluoroalkylating agents |
| 11/13/2003 | US20030212242 Antistatic molded article comprising a polyesteramide resin |
| 11/12/2003 | EP1216268B1 Polymeric phosphite composition and hydrocyanation of unsaturated organic compounds and the isomerization of unsaturated nitriles |
| 11/12/2003 | CN1455792A Liquid crystalline thermosets from ester, ester-imide and ester-amide oligomers |
| 11/12/2003 | CN1455789A Low dielectric constant metals with polymeric networks |
| 11/12/2003 | CN1454917A Method of removing volatile component from high-viscosity liquid using rotary packed bed |
| 11/12/2003 | CN1127534C Polyamide/silicate nanometer composite material and its preparation method |
| 11/11/2003 | US6645636 Paint power coating |
| 11/06/2003 | WO2003091310A1 Molded polyester for housing |
| 11/06/2003 | US20030208031 Polyamines and polymers made therewith |
| 11/06/2003 | US20030205345 Use of an enzyme, especially an esterase, lipase or protease, to reduce 3-chloro-1,2-propanediol formation |
| 11/05/2003 | EP1359180A2 Method of producing polyamide resin wherein carboxylic acid-activator and/or inorganic salt is present in reaction system therefor |
| 11/05/2003 | EP1359179A1 Polyamide prepolymer, polyamide, and processes for producing these |
| 11/05/2003 | EP1358344A2 Dendritic chemiluminescent substrates |
| 11/05/2003 | EP1358258A2 Method for making stabilised polyamide compositions |
| 11/05/2003 | EP1358248A2 Hydrocarbon-terminated polyether-polyamide block copolymers and uses thereof |
| 11/05/2003 | EP1210319B1 In-situ preparation of polyaspartic ester mixture |
| 11/05/2003 | EP1183301B1 Hyperbranched copolyamide, composition based on said hyperbranched copolyamide and method for obtaining same |
| 11/05/2003 | EP1171510B1 Condensation polymer containing dialkylamide endgroups, process for producing said condensation polymers and applications thereof |
| 11/05/2003 | EP1007582B1 Process for preparing polyamides |
| 11/05/2003 | CN1454241A Nylon molding compositions having improved surface appearance |
| 11/04/2003 | US6642347 Bismaleimide polymerization initiators; increasing toughness of thermosets |
| 10/30/2003 | WO2003089496A1 Method for producing polyamides |
| 10/30/2003 | WO2003053414A3 Triggered release from proteinoid microspheres |
| 10/30/2003 | CA2481456A1 Method for producing polyamides |
| 10/29/2003 | EP1242507B1 Liquid initiator for accelerating the progress of the anionic lactam polymerization, method for producing the same and the use thereof |
| 10/29/2003 | CN1452645A Method for isolating polymer resin from solution slurries |
| 10/29/2003 | CN1451678A 聚酰胺树脂 Polyamide resin |
| 10/29/2003 | CN1451677A Solid phase polymerization and solid phase drying of polyamide |
| 10/28/2003 | CA2312582C Multilayer composite |
| 10/23/2003 | WO2003087193A1 Inherently cross-linkable polyamides |
| 10/23/2003 | WO2002064661A8 Stretchable liquid crystal polymer composition |
| 10/23/2003 | US20030199667 Polyamide resin |
| 10/23/2003 | CA2481476A1 Inherently cross-linkable polyamides |
| 10/22/2003 | EP1354906A1 Polyamide resin |