| 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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| 06/08/2005 | CN1205251C Thermoplastic copolyamide and its composition |
| 06/07/2005 | US6903181 Subjecting the polysuccinimide to a ring-opening reaction with an amine, wherein said polysuccinimide is formed by polymerization of L-aspartic acid in a supercritical fluid |
| 06/02/2005 | WO2005049694A1 Composite material precursors and composite materials, methods of manufacture and uses thereof |
| 06/02/2005 | WO2005049693A1 Method for the continuous production of polyamides having improved rheological properties |
| 06/02/2005 | WO2005049690A1 Component of signal reader and component of sensor |
| 06/02/2005 | US20050119446 Production method of polyamide |
| 06/02/2005 | US20050119445 Reacting amino acid-N-carboxy anhydrides with initiator in solvent; for use as catalysts for enantioselective epoxidation of unsaturated enons and unsaturated sulfones |
| 06/02/2005 | US20050119444 Solid-state post-condensation process for increasing the molecular weight of a polyamide |
| 06/02/2005 | US20050118105 Cascade polymer bound complexing compounds, their complexes and conjugates, processes for their production, and pharmaceutical agents containing them |
| 06/02/2005 | CA2546342A1 Composite material precursors and composite materials, methods of manufacture and uses thereof |
| 06/01/2005 | EP1242506B1 Method for the production of polyamides |
| 06/01/2005 | EP1167422B1 Process of preparing condensed polymers with polycarboxylic acids and polyamines |
| 06/01/2005 | EP1141151B1 Polyesteramide based air-drying coating composition |
| 06/01/2005 | CN1622976A Antistatic strenique polymer compositions |
| 06/01/2005 | CN1622975A Antistatic strenique polymer compositions |
| 06/01/2005 | CN1622967A Solid-state post-condensation process for increasing the molecular weight of a polyamide |
| 05/26/2005 | WO2003021581A8 Storage medium for data |
| 05/26/2005 | US20050113554 Hyperbranched polymers |
| 05/26/2005 | US20050113512 Packaging a polymer precursor, transferring to a reaction vessel and polymerizing |
| 05/26/2005 | US20050112440 polyelectrolyte having high ionic conductivity and good structural stability, does not decompose even under low humidity conditions and is inexpensive to produce; side chain modifier is the di(benzyl p-sulfonic acid) ether of 3,5-dihydroxybenzyl bromide; polyhydroxystyrene, polyimides, polyamides |
| 05/25/2005 | EP1533331A1 Polyamides |
| 05/25/2005 | EP1533330A1 Polyamides |
| 05/25/2005 | CN1618904A Cationic swellable dispersion polymers for ink jet coatings |
| 05/25/2005 | CN1618838A Synthesis method of nylon 6 |
| 05/24/2005 | CA2183022C Process for the batchwise preparation of poly-p-phenylene terephthalamide |
| 05/19/2005 | WO2005028541A3 Process for the preparation of a polymer composition |
| 05/19/2005 | US20050107505 mixture of polyesters or polyamides, plastics, polylactones, vinyl alcohol polymers, cellulose esters, polycarbonateester copoymers and free radical generators, used to form moldings or films having transparency, flexibility and tensile strength |
| 05/18/2005 | EP1299450B1 Continuous method for producing polyamides from aminonitriles |
| 05/18/2005 | CN1616520A Catalyst solution for implementing anionic lactam polymerisation, method for production thereof and polyamide moulding compound |
| 05/18/2005 | CN1616513A Flexibilized polyaspartic esters |
| 05/17/2005 | US6894135 Reacting aldaric acid with alkylenediamine in alcoholic solvent |
| 05/17/2005 | CA2234343C Process for modifying aliphatic polyamides with polyurea |
| 05/12/2005 | US20050101756 Flexible isopropylidene and tetramethyl-containing fluoropolyamide and fluoropolyimide and preparation method thereof |
| 05/12/2005 | US20050101525 Method of complexing a nucleic acid with a lipid-conjugated polyamide |
| 05/11/2005 | CN1615341A Thermoplastic composition comprising a hyperbranched polymer additive and articles made using said material |
| 05/11/2005 | CN1200975C Moulding composition with excellent blow moulding property |
| 05/06/2005 | WO2005040281A1 Thermoplastic molding compositions |
| 05/06/2005 | WO2004091495A3 Compositions and methods related to production of erythropoietin |
| 05/06/2005 | WO2004069878A3 Heterocycle functionalized dendritic polymers |
| 05/05/2005 | US20050096430 Flexible semiaromatic polyamides with a low moisture uptake |
| 05/05/2005 | US20050093924 Photosensitive resin composition, ink-jet recording head using the composition, and production method for the same |
| 05/04/2005 | EP1528076A1 Methods of synthesis of polysuccinimide, copolymers of polysuccinimide and derivatives thereof |
| 05/04/2005 | EP1528075A1 Methods of synthesis of polysuccinimide copolymers of polysuccinimide and derivatives thereof |
| 05/04/2005 | CN1611526A Wet synthesis of poly aminosuccinic acid by microwave chemical technique |
| 05/04/2005 | CN1200028C Polyasparamide derivative and process for preparing its nano capsules |
| 04/28/2005 | US20050090641 miniblock polymers that can self-assemble into three-dimensional materials through liquid crystalline behavior |
| 04/28/2005 | US20050090639 Aromatic amide block copolymer and process of producing the same |
| 04/28/2005 | US20050090382 Catalyst solution for implementing anionic lactam polymerisation, method for production thereof and polyamide moulding compound |
| 04/27/2005 | EP1526149A1 Aromatic amide block copolymer and process of producing the same |
| 04/27/2005 | EP1525246A2 Polyamino acids functionalized by at least one hydrophobic group and the therapeutic applications thereof |
| 04/27/2005 | EP1525245A1 Method and device for the continuous production of polyamide 6,6 and copolyamides thereof |
| 04/27/2005 | EP1250377B1 Process for the preparation of a polyamide |
| 04/27/2005 | EP1141090B1 Method of producing branched polyamides |
| 04/27/2005 | EP1124881B1 Continuous polymerization process for preparing polyamides from omega-aminonitriles |
| 04/27/2005 | CN1609144A Nanometer composite polyamide/clay material and its prepn and use |
| 04/27/2005 | CN1609143A Composite polyamide/clay material and its prepn and use |
| 04/27/2005 | CN1609133A Polyamide resin, positive-working photosensitive resin composition, and method for producing pattern-formed resin film, semiconductor device, display element and manufacturing method thereof |
| 04/27/2005 | CN1198560C Durable action composition consisting of polymer and paste fat matter |
| 04/26/2005 | US6884865 Copolyamides obtained by using multifunctional monomers having at least three reactive groups and at least one another multifunctional monomer in amounts such that the terminal group concentrations are balanced |
| 04/26/2005 | US6884485 Molding composition based on polyetheramides |
| 04/26/2005 | US6884366 Process for producing oxygen absorbing polyamide resin composition and oxygen absorbing polyamide resin composition produced by the process |
| 04/21/2005 | US20050083386 Cationic swellable dispersion polymers for ink jet coatings |
| 04/20/2005 | EP1524279A1 Cationic swellable dispersion polymers for ink jet coating |
| 04/20/2005 | CN1608096A 氟化聚合物 Fluorinated polymers |
| 04/20/2005 | CN1608094A Methyl acrylate-diamine based polyamide resins and processes for producing the same |
| 04/20/2005 | CN1607211A Poly asparaginyl aminoacetic acid, alanine and lysine and its preparation method and medicament purpose |
| 04/20/2005 | CN1197897C Method for making polyamide |
| 04/20/2005 | CN1197896C Functionalized polyamido acid fine particle, functionalized polyimide fine particle and their production method |
| 04/19/2005 | US6881819 Sodium caprolactamate-free liquid systems, polymerization catalyst for polylactam, use small concentration, a reaction product of an isocyanate with an alcohol, sodium methylate |
| 04/19/2005 | US6881477 Reacting m-xylylenediamine and adipic acid; for producing a diffusion-restricting layer for oxygen and/or carbon dioxide in beer bottles |
| 04/19/2005 | US6881209 Medical device including unitary, continuous portion of varying durometer |
| 04/16/2005 | CA2482874A1 Cationic swellable dispersion polymers for ink jet coatings |
| 04/14/2005 | WO2005033181A2 Telechelic homopolyamino acids functionalized by hydrophobic groups and uses, particularly therapeutic, thereof |
| 04/14/2005 | WO2005033180A1 Aspartate derivatives and process for their preparation |
| 04/14/2005 | US20050080230 Fluorinated polymer |
| 04/14/2005 | US20050080224 Oil soluble hyperbranched polyesteramides |
| 04/14/2005 | US20050079350 Micron-size polymer particles, production and uses thereof |
| 04/14/2005 | CA2540660A1 Aspartate derivatives and process for their preparation |
| 04/14/2005 | CA2540357A1 Telechelic homopolyamino acids functionalized by hydrophobic groups and uses, particularly therapeutic, thereof |
| 04/13/2005 | EP1023358B1 Partially aromatic polyamides and a process for making them |
| 04/13/2005 | CN1606540A Synthesis and use of dimethyl 1, 5-naphthalenedicarboxylates and intermediates therefrom |
| 04/12/2005 | US6878800 Binder for mineral wool products |
| 04/12/2005 | US6878799 Acid functional polymer dispersants |
| 04/12/2005 | US6878798 Catalytically hydrolyzing 6-aminocapronitrile to form caprolactam, ammonia, water and high and low boilers; removing ammonia; drying; and polymerizing |
| 04/12/2005 | US6878278 Composite membrane and method for making the same |
| 04/07/2005 | WO2005030869A1 Thermoplastic elastomer composition and formed article |
| 04/07/2005 | WO2005030834A1 Molecular weight increase and modification of polycondensates |
| 04/07/2005 | WO2005000456A3 Method for production of spherical particles made from polyamide |
| 04/07/2005 | US20050075476 Process for preparing aspartates |
| 04/07/2005 | DE10337707A1 Verfahren zur Erhöhung des Molekulargewichts bei Polyamiden A process for increasing the molecular weight for polyamides |
| 04/07/2005 | CA2537061A1 Molecular weight increase and modification of polycondensates |
| 04/06/2005 | EP1520868A1 Degradable polydioxaneone-based materials |
| 04/06/2005 | EP1520691A1 Asymmetric multi-layer film having polyamide layer |
| 04/06/2005 | EP1519979A1 Poly-gamma-glutamate having ultra high molecular weight and method for using the same |
| 04/06/2005 | EP1519836A1 Process for applying a layer of branched polyamide to a substrate |
| 04/06/2005 | EP1237936B1 Molecularly imprinted polymers produced by template polymerisation |
| 04/05/2005 | US6875850 Reagent for labelling nucleic acids |
| 04/05/2005 | US6875838 Process for reducing caprolactam and its oligomers in nylon-6 pre-polymer |
| 04/05/2005 | US6875245 Ester-terminated poly(ester-amides) in personal care products |
| 03/31/2005 | WO2005028631A2 A novel biodegradable elastomeric scaffold for tissue engineering and light scattering fingerprinting methods for testing the same |