Patents
Patents for C08L 77 - Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers (26,845)
02/1990
02/07/1990EP0353484A1 Thermoplastic mouldings based on polyamides and resins containing copolymers of (meth)acrylamide, process for their preparation and their use
02/06/1990USH731 Blends of thermoplastic polymers and modified block copolymers
02/06/1990US4898964 Additives for synthetic resins
02/06/1990US4898914 Selectively hydrogenated, ethylene oxide-grafted thermoplastic resins; heat resistance; tensile and impact strength; seals adhesives;coatings
02/06/1990US4898688 Poly(2,2,6-tetramethyl piperidyl amino)-1,3,5-triazines as stabilizers for synthetic polymer compositions
02/06/1990CA1265633A1 High trans butadiene based elastomeric block copolymers and blends
02/06/1990CA1265528A1 Water soluble polymers and compositions containing them
01/1990
01/31/1990EP0353031A2 Anthrapyridone compounds and their production process
01/31/1990EP0352624A2 Thermoplastic resin composition
01/31/1990EP0352562A2 Process for the preparation of polyamide sheets
01/31/1990CN1039251A Mould composition based on thermotropic polymers reinforced by inorganic filler
01/30/1990US4897436 Reaction product of isopropenyl phenols or bisphenols with diphenylamines or phenothiazines
01/30/1990US4897233 Method of making reinforced material
01/30/1990CA1265284A1 Compatibility and stability of blends of polyamide and ethylene copolymers
01/25/1990WO1990000578A1 Polymer composition for scavenging oxygen
01/25/1990WO1990000504A1 A polymer composition and a method of producing the same
01/24/1990EP0352057A2 Thermoplastic resin composition and process for producing the same
01/24/1990EP0352042A1 High rigidity and impact resistance resin composition
01/24/1990EP0351590A2 Thermoplastic moulding compositions based on a modified polyphenylene ether and a polyamide
01/23/1990US4895567 Ethylene-vinyl acetate or ethylene-acrylic acid copolymer; diapers
01/23/1990CA1264888A1 Uninhibited water-swellable bentonite composition
01/23/1990CA1264743A1 Derivatives of alkyl-substituted 4-hydroxy-methyl- piperidine and use thereof as stabilizers
01/17/1990EP0351337A1 Moulding compositions based on thermotropic polymers reinforced with mineral fillers
01/17/1990EP0351140A2 Thermoplastic resin composition
01/17/1990CN1038824A Process for production of mouldable polymer composition
01/16/1990CA1264498A1 Manufacture of powdered polyamide, and powder thus made
01/10/1990EP0349862A1 2,6 polyalkyl piperidine-4-amides, their use as stabilizers in particular for synthetic materials as well as the organic material containing them
01/09/1990US4892911 Films using blends of polypropylene and polyisobutylene
01/09/1990CA1264388A1 Tackified star block copolymer pressure-sensitive adhesive composition and sheet materials coated therewith
01/03/1990EP0348759A2 Flameresistant polyamides
01/02/1990USH724 Blends of thermoplastic polymers and modified block copolymers
01/02/1990US4891135 Solvent resistance
12/1989
12/28/1989WO1989012610A1 A low temperature binder compound for refractory aggregates and refractory products of improved cold strength
12/27/1989EP0348206A1 Hot melt adhesives containing poly(p-hydroxystyrene) homopolymers and copolymers
12/27/1989EP0348000A1 Polyamide compositions
12/27/1989EP0347828A2 Compositions comprising polyphenylene ether-polyester copolymers from epoxytriazine-capped polyphenylene ethers
12/27/1989EP0347827A2 Epoxytriazine-capped polyphenylene ethers and method of preparation
12/27/1989EP0347780A2 Polyamid molding composition with improved transparency
12/27/1989EP0347657A2 Wetness indicating hot-melt adhesives
12/27/1989EP0347539A2 Epoxytriazine-capped polyphenylene ethers and method for their preparation
12/27/1989EP0214097B1 Mixture of an olefin and dibenzal acetone palladium complex and its use
12/27/1989CN1038291A Thermoplastic elastomeric compositions
12/26/1989US4889892 Flexible compositions based on vinyl chloride polymers comprising poly-ε-caprolactone
12/26/1989US4889889 Blends with polyamide, polyesters
12/26/1989US4889765 Blend of poly-2-oxazoline and modified ethylene-acrylic acid copolymer
12/20/1989EP0347348A1 Crystallised semi-aromatic polyamides with a melting point below 290o C
12/20/1989EP0347347A1 Transparent amorphous polyamides with an elevated glass transition temperature
12/20/1989EP0346837A2 Vulcanized, ethylene/alpha-olefin copolymer rubber composition
12/20/1989EP0346825A2 Molding polyamide resin composition
12/20/1989CN1038113A 制作枣醋的工艺方法 The process for the production of jujube vinegar
12/19/1989US4888409 Thermotropic copolyazomethines and process for preparing them
12/19/1989US4888398 Biodegradable polypeptide and the use thereof for the gradual release of drugs
12/19/1989US4888397 Mixing in melt
12/19/1989US4888387 Improved impact strength for automobiles and appliances
12/19/1989US4888370 Flame-resistant polyamides
12/19/1989CA1263984A1 Melt-stable poly-tetramethylene adipamides
12/14/1989DE3917927A1 Thermoplastic polyamides
12/14/1989DE3819744A1 Thermoplastic moulding compounds
12/13/1989EP0346150A2 Thermoplastic resin composition
12/13/1989EP0346149A2 Thermoplastic resin composition incorporated with whisker and process for producing the same
12/13/1989EP0346148A2 Polyethylene composition
12/13/1989EP0345649A1 Process for the preparation of cross-linked polyamide mouldings
12/13/1989EP0345648A2 Thermoplastically processable polyamides
12/13/1989EP0345486A2 Thermoplastic mouldings
12/12/1989US4886844 Polyamide resin dispersions and method for the manufacture thereof
12/12/1989US4886610 Lubricant compositions, novel glucamine derivatives and complex compounds containing same
12/06/1989EP0345094A1 Polyphenylene sulfide composition
12/06/1989EP0344590A2 Fibres from linear thermoplastic polyamides and modified polyphenylene ethers
12/06/1989EP0344427A2 Process for chemically binding a composition based on aliphatic polyamides with a composition based on carboxylic rubbers, and products prepared thereby
12/06/1989EP0344205A1 Blends of polyamides with graft compounds
12/05/1989US4885340 Blends with ethylene ionomers and carbonate couplers; for automobile parts and sports equipment
12/05/1989US4885334 Thermoplastic resin composition
12/05/1989US4885323 Poly-2,2,6,6-tetramethyl piperidyl amino spiro glycol ether-1,3,5-triazines
12/05/1989CA1263786A1 Thermoplastic polycarbonate-polysulfone carbonate molding compositions
11/1989
11/29/1989EP0343876A1 Thermoplastic resin composition
11/29/1989EP0343745A1 Resin composition made from polyamide and polyamide-imide.
11/29/1989EP0343442A2 Mixtures based on metastable amorphous semicrystalline thermoplastics
11/29/1989EP0343341A2 Thermally adhesive textile linings
11/28/1989US4883836 Blend of polycarbonate and polyamide compatibilized with a polyalkyloxazoline
11/28/1989US4883536 Suspension of water-soluble polymers in aqueous media containing dissolved salts
11/28/1989US4882894 Agent for imparting antistatic characteristics to a thermoplastic polymer and a thermoplastic polymer composition containing the agent
11/28/1989CA1263494A1 Polyester polyols, their manufacture and use in polyurethane production
11/23/1989EP0343108A2 Resin compositions
11/23/1989EP0343024A1 Cured polymer compositions, process for their manufacture and objects thus manufactured
11/23/1989EP0342563A2 Bending-resistant polyester filaments, their production and use
11/23/1989EP0342244A1 Ionomer composition
11/22/1989CN1037352A Compositions for making two incompatible thermoplastic polymers into compatible, use in producing thermoplastic blend plastics thereof and thermoplastic blended plastics obtained
11/21/1989US4882382 Dispersions of core-shell polymers in caprolactam solutions of telechelic polymers
11/21/1989US4882367 Impact strength
11/16/1989WO1989010948A1 Polymeric composition
11/15/1989EP0342066A1 Graft copolymer on the basis of alpha-mono-olefin, its process of fabrication, its application for the fabrication of thermoplastic blends, thermoplastic blends obtained
11/15/1989EP0341731A2 Thermoplastic elastomeric compositions
11/14/1989US4880666 Method of manufacturing magnetic recording medium
11/14/1989US4880487 Bonding, polyamides
11/14/1989CA1262988A1 Silicon-lactum blends and products obtained therefrom
11/14/1989CA1262976A1 Bituminous compositions and preparation thereof
11/08/1989CN1005725B Polyamide resin compositions
11/08/1989CN1005724B High impact nylon composition
11/07/1989US4879354 Molding materials
11/07/1989US4879341 Waterproof, flexibile, ridigity,