Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds › C08G 69 - Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
Patents for C08G 69 - Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule (17,932)
05/2003
05/02/2003EP1306401A1 Oil soluble hyperbranched polyesteramides and method for making the same
05/02/2003EP1305366A2 Treatment of fibrous polyamide materials with acid, anhydride or amine in gas phase
05/02/2003EP1305358A2 Dendritic macromolecule with improved polyether polyol solubility and process for production thereof
05/02/2003EP1223951A4 Method of preventing adhesions with absorbable polyoxaesters
05/01/2003WO2003036105A1 Composition for use as self-locking agent and self- locking member using the same
05/01/2003WO2003035732A1 Method for the production of polycondensates
05/01/2003WO2002102876A3 Process for converting caprolactam to nylon 6
05/01/2003WO2002100295A3 Facially amphiphilic polymers as anti-infective agents
05/01/2003US20030083460 Transition metal initiators for controlled poly (beta-peptide) synthesis from beta-lactam monomers
05/01/2003US20030080303 Radioprotective materials and utilization thereof
04/2003
04/29/2003US6555692 Polylactams having imidazole or pyrrole rings specifically bind with subnanomolar affinity to a predetermined DNA sequence; use in molecular biology and diagnostic medicine; gene expression control; target the minor groove of B-form
04/29/2003US6554961 Reduced byproduct polyamine-epihalohydrin resins
04/24/2003US20030077295 Dendritic-platinate drug delivery system
04/23/2003EP1304355A2 Inherently electrostatic dissipating block copolymer compositions
04/23/2003EP1303550A1 Low dielectric constant materials with polymeric networks
04/23/2003EP1194473B1 Method for preparing polyamides from lactams and polyamide extracts
04/23/2003EP1148866B1 Tertiary amide terminated polyamides and uses thereof
04/23/2003EP1000112B1 Cosmetic composition containing siloxane-based polyamides as thickening agents
04/23/2003EP0812338B1 Process for subsequent condensation of polycondensates, in particular of polyamide 6.6
04/23/2003CN1412245A Block copolymer composition with electrostatic disappearnce
04/23/2003CN1106788C 电路基片 Circuit substrate
04/22/2003US6552195 Quinoxaline-containing AB2 monomers for hyperbranched aromatic polyamides
04/22/2003US6552167 Chemically modifying target molecules, e. g. macromolecules, particularly biologically important polypeptides, and surfaces (e.g., gold or glass) by means of covalent attachment of polyamide chains of precise length
04/22/2003US6552160 May be formulated into, for example, personal care products, fragrance releasing products and candles.
04/22/2003US6551580 Phosphonylated derivatives of aliphatic heterochain and acrylate polymers and applications thereof
04/17/2003WO2003031133A1 Controlling the crystallisation of polyesters by means of the water content thereof
04/17/2003WO2002026865A8 Method for reducing the caprolactam content of polyamide 6, a polyamide 6 and use thereof
04/17/2003US20030073806 Melt mixing; dry blending mixture of polyamide, polyester and bislactam
04/16/2003EP1302502A1 Process for producing aqueous dispersion of biodegradable polyester
04/16/2003EP1302501A2 Process and equipment for post-polycondensation in the molten state of plastic materials
04/16/2003EP1301558A1 Modified polyamides, polyamide compositions, and method for making same
04/16/2003CN1411484A Process for preparation of polyamide
04/16/2003CN1411483A Method for production of polyamides
04/16/2003CN1410470A Production method of toughened long carbon chain nylon 1212
04/15/2003US6549258 Hybrid switching mode liquid crystal display device
04/15/2003US6548626 Method for preparing polyamides from lactams and polyamide extracts
04/10/2003US20030069388 Tertiary amide terminated polyamides in cosmetics
04/10/2003US20030069153 Prepared by reacting a polysuccinimide or a source of polysuccinimide with a primary or secondary amine that is hydrophobic or hydrophilic
04/10/2003CA2768340A1 Copolymers for suppression of autoimmune diseases, and methods of use
04/09/2003EP1300444A1 Epoxy resin composition and cured object obtained therefrom
04/09/2003EP1299478A1 Modified polyamides, compositions based on same and macromolecular compounds used to obtain them
04/09/2003EP1299477A1 Polyamide compositions with improved antistatic and hydrophilic properties
04/09/2003EP1299450A1 Continuous method for producing polyamides from aminonitriles
04/09/2003CN1408745A process for intermittently polymerizing and continuously producing super high viscosity nylon 6 engineering plastic
04/09/2003CN1105146C Method for production of thermoplastic and thermoadhesive reinforcing materials used in constructure of footwear
04/08/2003US6545162 Solid phase biosynthesis of viricide antibiotic
04/03/2003US20030065084 When combined with polar solvents gives a transparent material that has gel-like character
04/03/2003US20030065078 Nylon multi-polymer solutions with improved shelf life
04/03/2003US20030064914 Copolymer-1 improvements in compositions of copolymers
04/03/2003US20030064316 Solvent resistant photosensitive compositions
04/03/2003US20030064050 High drug efficiency, high drug carrying capacity, good water solubility, good stability on storage, reduced toxicity, and improved anti-tumor activity in vivo
04/02/2003EP1297202A1 Bilobal cross-section fibers and fabrics prepared therefrom
04/02/2003EP1297054A2 Melt-adhesives for sealing off rocks or building materials
04/02/2003EP1297053A1 Polyamides
04/02/2003EP1297052A1 Polyamides
04/02/2003EP1296903A1 Binder for mineral wool products
04/02/2003EP1296641A1 Solid emulsion comprising a liquid fatty phase structured by a polymer
04/02/2003EP0960148B1 Polyesteramide, its preparation and surgical devices fabricated therefrom
04/02/2003EP0885189B9 Method for the synthesis of poly-pyrrole and poly-imidazole carboxamides on a solid support
04/02/2003CN1104520C Composition having no formol used for nonwoven cloth
04/02/2003CN1104512C Solution-dyed nylon fibers and its preparation
04/02/2003CN1104460C Poly-p-phenylene terephthalamide products with high flame strength
04/02/2003CN1104455C Method for producing liquid system for lactam polymerization
04/02/2003CN1104454C Liquid-phase multi-component system for conducting polymerization of anionic lactam
04/01/2003US6541601 Reacting a cyclic alpha , beta - unsaturated lactone and a R-substituted amide group substituted alkylene amine to form a one step polyamide with unsaturated side chain
04/01/2003US6541600 Highly branched polyamides prepared in a single step condensation polymerization of multifunctional amine and carboxylic acid monomers and ateast one monomer reactants contains an arsine, an amine or phosphine to form onium ion
04/01/2003US6541599 Process for manufacture of soluble highly branched polyamides, and at least partially aliphatic highly branched polyamides obtained therefrom
04/01/2003US6541110 Endcapped polyamideester copolymers; compatible blend with another polymer
04/01/2003US6541085 Tubular molded product using nylon 12
03/2003
03/27/2003WO2002059181A3 Hydrocarbon-terminated polyether-polyamide block copolymers and uses thereof
03/27/2003US20030056304 Wetfast polyamide fiber with high amino end group content
03/26/2003EP1296142A2 Calcium receptor active molecules
03/26/2003EP1294796A2 Solvent-based recovery and recycle of polyamide material
03/26/2003EP1095930B1 Novel compounds
03/26/2003CN1405206A Superbranched polyamide and its preparation method
03/26/2003CN1405205A Terminal group-adjustable superbranched polyamide and its preparation method
03/26/2003CN1405204A Superbranched polyamide-ester and its preparation method
03/25/2003US6538105 Catalysts for the enantioselective epoxidation of C═C double bonds
03/25/2003US6538100 Method for producing polyimide resin
03/25/2003US6538099 Nylon 12 composition
03/25/2003US6538073 Polyamide graft copolymers
03/25/2003US6537475 Melt extrusion spinning polyamide fibers with sulfonated reagent
03/25/2003CA2038861C High performance aramid matrix composites
03/20/2003US20030055210 Molding material for electrical and electronic parts
03/20/2003US20030055209 Process for manufacture of soluble highly branched polyamides, and at least partially aliphatic highly branched polyamides obtained therefrom
03/19/2003EP1292641A1 Highly viscous polyamide for use in extrusion blow molding
03/19/2003EP1189970B1 Carboxy functional additive for condensing polyamides
03/19/2003CN1404507A Molding material for electrical and electronic parts
03/18/2003US6534250 Photo-reactive benzocyclobutenones and polymers thereform for self-photocuring, photo-crosslinking and photopatterning without catalysts
03/18/2003CA2155964C Preparation of nylon 66 polymers from 1,8- diazacyclotetradecane-2,7-dione
03/13/2003WO2003021581A2 Storage medium for data
03/13/2003WO2003020797A1 Transition metal initiators for controlled poly (beta-peptide) synthesis from beta-lactam monomers
03/13/2003WO2002102875A3 Polymers comprising cf2o structural elements
03/13/2003WO2002057745A3 Dendritic chemiluminescent substrates
03/13/2003US20030050431 Material and additive for highly crosslinked chemically and thermally stable polyhydroxyamide polymers
03/13/2003US20030050422 Consisting of constant length block and a variable length block; variable length blocks choosen from alkanediacids, alkanediacid chloride, alkanediols, polyalkaneether, polyalkaneether diacids, hydroxyacids, lactones etc.
03/13/2003US20030050407 Polyamide acid and polyimide, and optical material
03/13/2003US20030050376 Polyamide composition
03/12/2003EP1290211A2 Enzyme-catalyzed polyamides and compositions and processes of preparing and using the same
03/12/2003EP1290082A2 Binder for mineral wool products
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