Patents for C08G 69 - Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule (17,932)
05/1992
05/07/1992CA2054952A1 Esters and amides of substituted indenyl acetic acids
05/06/1992EP0483954A1 Modified polyamides
05/06/1992EP0483196A1 Sterically hindered diamines and polymers prepared therefrom
05/06/1992EP0483181A1 Pigment dispersants
05/05/1992US5110983 Hexafluoroisopropyl-containing monomers, process for their preparation and their use
05/05/1992US5110900 Polyhexamethylene adipamide of reduced tendency to form gel
05/05/1992US5110878 Excellent shelf life
05/02/1992CA2054574A1 Thermoplastic thermosettable polyamides
04/1992
04/30/1992WO1992007120A1 Method of mixing additive solutions into para-aramid dope streams
04/30/1992WO1992007020A1 Moisture-setting polyamides
04/30/1992CA2094394A1 Moisture-curing polyamides
04/29/1992EP0482483A2 Heat sealing of textiles
04/28/1992US5109106 Preparation of amorphous/semicrystalline semi-aromatic (co)polyamides from alkyl pentamethylene diamine
04/28/1992US5109105 Polyamide oligomers
04/28/1992US5109104 Using oxygenated phosphorous catalysts and water
04/28/1992US5109053 Curable aqueous dispersions of acrylate-modified polyamide resin
04/28/1992CA1299806C Polymer modified unsaturated polyester or polyesteramide resins and polymer concrete made therefrom
04/23/1992DE4033414A1 High-viscosity lactam melts, useful esp. for cast polyamide prodn. - contain omega-lactam, esp. capro- or lauro-lactam, hydrogenated diene¨-nitrile copolymer rubber, and opt. fillers, additives etc.
04/23/1992DE4032911A1 Feuchtigkeitshaertende polyamide Moisture-polyamide
04/22/1992EP0481526A1 Chelants
04/21/1992US5106693 Comprising polyamides, polycarbonates, polyolefins and polyesters; bottles, sheets, films
04/14/1992US5104971 Preparation of polyamides from carbon monoxide, diamine and diiodide
04/08/1992EP0479306A2 Preparation of polyamides from omega-aminonitriles
04/08/1992EP0479275A1 Process for producing binder resin and developer composition for electrophotography
04/08/1992CN1060097A Copolymerization for caprolactam and polydihydric alcohol
04/07/1992USH1043 Bis-hydroxy diamides and methods therefor
04/07/1992US5102982 Diamine monomers; high glass transition temperature, heat resistance, tensile strength
04/07/1992US5102973 Conjugated system-containing organic high molecular compound
04/07/1992US5102660 Polyaminoamides which filter ultraviolet radiation, process for their preparation and their use in the protection of the skin and hair
04/02/1992WO1992006127A1 Cyclodextrin polymer and cyclodextrin film formed therefrom
04/02/1992DE4030599A1 Thermally-labile polymers, useful e.g. in thermoprinting - by polycondensation of reactive peroxy-di:carboxylic acid derivs. with di:phenol(s), di:amine(s) etc.
04/02/1992CA2066616A1 Cyclodextrin polymer and cyclodextrin membrane prepared using said polymer
04/01/1992EP0478009A2 Polycondensation catalyst
04/01/1992EP0221188B1 Transparent polyamide elastomer
03/1992
03/31/1992US5101011 Aligning agent for liquid crystals comprising poly alpha-amino acid having no optical activity
03/25/1992EP0477027A2 Improved polyphthalamide composition
03/25/1992EP0476583A2 Novel polyamide and process for the production thereof
03/25/1992EP0476471A2 High modulus polymeric composition
03/25/1992CN1059734A Fluidized bed ring-opening polymerization
03/24/1992US5099060 Synthesis of amino acid-derived bioerodible polymers
03/24/1992US5098990 Method for making polyesters, polyamides and polyketones
03/19/1992WO1992004384A1 Polyethylene glycol derivatives for solid-phase applications
03/18/1992EP0475087A1 Method for preparing reinforced polytetramethylene adipamide
03/18/1992EP0401296A4 Rigid-rod polymers
03/18/1992CN1015895B Elastomers
03/18/1992CN1015894B Process for preparing copolyamides based on hexamethylenediamine, adipic acid, optionall at least one other short-chain dicarboxylic acid and dimer acid
03/18/1992CA2036641A1 High modulus polymeric composition
03/17/1992US5097015 Fibers, filaments, films and sheets
03/17/1992US5096999 In a chloride-free manner using hydroxy carboxylic acids in place of acid chlorides
03/17/1992US5096995 Polyether-ester amide and permanently antistatic resin composition
03/17/1992CA1297627C Biologically degradable polymers for depot preparations havingcontrolled release of the active compound
03/12/1992WO1992004394A1 Fluidized bed ring-opening polymerization
03/12/1992CA2091186A1 Fluidized bed ring-opening polymerization
03/11/1992EP0474431A1 Amphiphilic compounds for sequential monolayer deposition
03/11/1992EP0473705A1 Polyalkyloxazoline/polylactone copolymers, processes for making, and uses
03/11/1992EP0243507B1 Flexible laminate for printed circuit board and process for its production
03/10/1992US5095090 Protective coatings, electronics, biocompatability
03/10/1992US5095084 Photolabile polymers with metal-metal bonds
03/10/1992US5095073 Enhanced oil recovery, rheology control
03/10/1992US5094794 High performance aramid matrix composites
03/10/1992CA1297230C Aramid copolymer yarn
03/10/1992CA1297216C Fibres and yarns from a blend of aromatic polyamides
03/06/1992CA2050717A1 Amphiphilic compounds for sequential monolayer depositon
03/05/1992WO1992003602A1 Polyamide filament, process for producing it and its use
03/04/1992EP0473541A2 Process for enrichment or separation, copolyamide and copolyimidamide and their use
03/04/1992EP0473145A1 Compositions for inhibiting aminoglycoside nephrotoxicity
03/04/1992EP0473088A2 Non-crosslinked, polybranched polymers
03/04/1992EP0472670A1 Symmetrical bipeptides including a polyalkylene-gylcol group, method of preparation and use in protease determination.
03/04/1992EP0472560A1 New cyclic polyiminoethers.
03/03/1992US5093470 Nitrogen-containing polymeric compounds
03/03/1992US5093466 Polyoxamide oxygen barrier
03/03/1992US5093465 Polyamide containing spirodilactam moieties
03/03/1992US5093464 And terephthalic acid and phenylenediamine/p-/, films, fibers
03/03/1992US5093437 Polyamide copolymers
03/03/1992US5093436 Which dehalogenates and cyclizes to form polybenzoxazole
03/03/1992US5093431 Chlorination of amide containing oligomers and polymers
03/03/1992US5093421 Copolymer polyamide resin
03/01/1992CA2048309A1 Method and compositions for inhibiting aminoglycoside nephrotoxicity
02/1992
02/26/1992EP0471960A1 Process for the preparation of Block copolyetheramides suitable for injection moulding
02/26/1992CN1058959A Oligomers, their uses and formulations
02/25/1992US5091572 Amine terminated polyamides
02/25/1992US5091494 Copolyester amides, and method for making
02/25/1992CA1296473C Aromatic polyesters, polyesteramides, and compositions thereof
02/25/1992CA1296469C Imide group-containing aromatic polyamides, process for their preparation and use thereof as molding materials
02/20/1992WO1992002570A2 Dyed antistain nylon with cationic dye modifier
02/19/1992EP0471163A2 Poly[2,2'-bis(trifluoromethyl)-benzidine terephthalamide]spin dopes and fibers therefrom
02/18/1992US5089600 Molding materials, toughness
02/18/1992US5089588 Hydroxy-functional poly(amide ethers) as thermoplastic barrier resins
02/18/1992US5089585 Infrared filters; films; improved solubiity in organic solvents; polyesters, polycarbonates and polyurethanes
02/18/1992CA2049266A1 Concentration or separation method, copolyamides and copolyimids-amides and the use thereof
02/18/1992CA1296123C Ionic bond containing polymers
02/18/1992CA1295894C Reinforced composites
02/12/1992EP0470614A1 Antistain composition of nylon cationic dye modifier copolymers melt blended with high carbon nylons
02/12/1992EP0470180A1 Hydroxy-functional poly(amide ethers) as thermoplastic barrier resins.
02/11/1992US5087701 Endcapping agent for polyimides, polyamides
02/11/1992US5087691 Poly-phenylated diamines and their use as polycondensation monomers in the synthesis of polyamide, poly(amide-imide), and polyimide polymers
02/11/1992CA2048268A1 Microwave treatment of polymer
02/11/1992CA1295447C Heat resistant organic synthetic fibers and process for producing the same
02/07/1992WO1992002583A1 Polymer blends of polyesters and polystyrene for aqueous inks
02/07/1992CA2088586A1 Polymer blends of polyesters and polystyrene for aqueous inks