Patents
Patents for C08L 75 - Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers (21,059)
04/1991
04/20/1991WO1991005826A1 Joint sealants with early water resistance
04/20/1991WO1991005825A1 Quick-acting joint sealing compounds
04/17/1991EP0422896A2 Internal-finishing skin material
04/17/1991EP0422797A1 Fire retardant compositions
04/17/1991EP0422693A2 Method for making an article with shape-memory properties and some of the thus obtained articles
04/17/1991EP0224534B1 Method and active filter element for preventing the development of plants
04/17/1991CN1012373B Toughened polyacetal polymer with improved wear resistance
04/17/1991CN1012349B Method of trans-printing dyes from inter-transfer contact surface to polyacetal composition moulded articles
04/17/1991CA2023567A1 2-part urethane composition for improved adhesion on cold rolled steel
04/16/1991US5008459 For elastomers; registance to heat aging
04/16/1991US5008397 Light stabilizers for polymers
04/13/1991WO1991005817A1 Process for the preparation of surface modified solid substrates
04/10/1991EP0421269A2 Process for the preparation of rigid polyurethane foams with low heat-conductivity and their use
04/09/1991US5006599 For making stabilized polyurethanes
04/09/1991US5006581 Synthetic resin composition
04/09/1991US5006564 Impregnating with mixture of cross linkable elastomer latex, zinc salt of metaboric or polyboric acid, a cross linking agent
04/04/1991WO1991004297A1 Reinforced reaction injection molding product
04/03/1991EP0420687A2 Discoloration-resistant spandex
04/03/1991EP0420677A2 Oligomeric semicarbazide additives for spandex
04/03/1991EP0420242A2 An impact resistant polyurethane foam
04/03/1991EP0420223A2 Chlorosulfonated polyolefin-modified polyurethane and polyurea compositions and process for making the same
04/03/1991EP0420017A2 Impact modified polyurethane-polyester moulding-thermoplastics, process for their preparation and their use
04/03/1991EP0420016A2 Impact modified polyurethane-polyester moulding thermoplastics, process for their preparation and their use
03/1991
03/30/1991WO1991005017A1 Polyurethane molding composition, method and article
03/30/1991CA2042376A1 Polyurethane molding composition method and article
03/30/1991CA2026492A1 Chlorosulfonated polyolefin-modified polyurethane and polyurea compositions and process for making same
03/30/1991CA2026490A1 Oligomeric semicarbazide additives for spandex
03/30/1991CA2026486A1 Discoloration-resistant spandex
03/29/1991CA2026383A1 Impact modified thermoplastic polyurethane-polyester molding materials and preparation thereof
03/29/1991CA2024715A1 Impact modified thermoplastic polyurethane-polyester molding materials and preparation thereof
03/27/1991EP0419438A1 Sheet of polyvinyl butyral and polyurethane
03/27/1991EP0418686A2 Thermoplastic polymer mixture from polyurethane and ABS and process for their preparation
03/26/1991US5002999 Internal mold release agent for use in reaction injection molding
03/26/1991CA1282067C Blocked polyisocyanurate
03/20/1991EP0417581A2 Process for the preparation of polymer blends containing thermoplastic polyurethanes
03/20/1991EP0316446A4 Improved conductive polyurethane foam compositions and method
03/19/1991US5001201 Aryloxytriazine-capped polyphenylene ethers and method for their preparation
03/19/1991CA1281845C Process for producing asphalt-blended polyurethane foams
03/19/1991CA1281827C Thermoplastic polyester molding composition having an improved impact performance
03/13/1991EP0416392A2 Magnetic recording media
03/13/1991EP0416388A2 Magnetic recording media
03/13/1991EP0416387A2 Magnetic recording medium
03/13/1991EP0416386A2 Magnetic recording medium
03/07/1991WO1991002763A1 Polymeric materials
03/07/1991WO1991002648A1 Manufacture of articles that include thermosetting powder coatings
03/06/1991EP0415175A2 Urea- and carboxylic group containing reaction product, process for its preparation and radiation-sensitive mixture obtainable therefrom
03/06/1991EP0415066A2 Thermoplastic ternary compositions
03/06/1991EP0414868A1 Process for the manufacture of flame-resistant elastic soft polyurethane foam.
03/05/1991US4997885 Polyphenylene ether-polyamide compositions from aryloxytriazine-capped polyphenylene ethers
03/05/1991US4997876 Flame-retarding composition for polymers and self-extinguishing polymeric products so obtained
03/05/1991US4997706 Thermal insulation; polyfluorocarbon blowing agent; ozone layer preservation
03/01/1991CA2064690A1 Process for the preparation of charged thermosetting compounds of the polyurethane type and compounds obtained thereby
02/1991
02/28/1991DE3927719A1 Compsn. for moulding, extruding, calendering, blow moulding etc. - comprises elastic polymer or elastomer and polyolefin, or polyolefin-contg. ionomer
02/27/1991EP0414111A2 Magnetic recording medium
02/27/1991EP0414104A2 Photosensitive mixture
02/27/1991EP0414060A1 Moulding composition based on polyoxymethylene and polyurethane having an improved light stability and its application
02/26/1991US4996283 Reactive hot melt composition
02/26/1991CA1280835C Process for the preparation of an aqueous emulsion composition of bitumen-polyurethane
02/23/1991CA2023668A1 Radiation-sensitive mixture
02/23/1991CA2023661A1 Reaction product, preparation thereof and radiation-sensitive mixture preparable therewith
02/21/1991WO1991002021A1 Foamed heat-insulating material
02/20/1991EP0413627A2 Particles of gelatin and amino acid to be blended in resins
02/19/1991US4994531 Functionalized polyphenylene ethers, method of preparation, and polyphenylene ether-polyamide compositions prepared therefrom
02/19/1991US4994525 Glycidyl ester functional groups
02/19/1991US4994503 Stable dispersion of polymer containing aminocarbonyl and aminothiocarbonyl groups in a continuous phase; reinforcement and fillers of polyurethane and/or-urea matrix
02/19/1991US4994502 Process for the preparation of integral skin polyurethane steering wheels
02/19/1991CA1280533C Coating compositions
02/17/1991CA2021381A1 Particles of gelatin and amino acid to be blended in resins
02/13/1991EP0412640A2 Vinyl chloride resin composition
02/06/1991EP0411236A2 Polyurethane-based composition endowed with capability of absorbing moisture, particularly suitable for manufacturing synthetic leather and the like, and process for producing it
02/06/1991CN1049020A Polymer base blend compositions containing destructurized starch
02/05/1991US4990557 Mechanically compatible polyurethane/polyolefin thermoplastic polymeric blends
02/05/1991US4990399 Carpet cushion with adhesive
02/05/1991US4990357 Biocompatible uniform blend for coating a substrate
02/05/1991CA1279947C Polymeric materials having controlled physical properties and processes for obtaining these
01/1991
01/31/1991DE4023801A1 Moisture-cured hot melt adhesive - contains urethane! prepolymer with hard and soft segments based on poly:ol and thermoplastic polyester-poly:ol, and soft-segment prepolymer
01/30/1991EP0410888A1 Thermoplastic rubber with improved characteristics and process for its preparation
01/30/1991EP0410714A1 Non-tacky composit resin composition and process for the preparation thereof
01/30/1991CN1048865A 2,4-dimethyl-6-3-alkylphenols
01/30/1991CN1048862A Polymer base blend compositions containing destructurized starch
01/30/1991CN1048861A Polymer base blend compositions containing destructurized starch
01/30/1991CN1048860A Polymer base blend compositions containing destructurized starch
01/23/1991EP0409789A2 Polymer base blend compositions containing destructurized starch
01/23/1991EP0409788A2 Polymer base blend compositions containing destructurized starch
01/23/1991EP0409781A2 Polymer base blend compositions containing destructurized starch
01/23/1991EP0409586A2 Vinyl chloride resin-based composition and packings made therefrom
01/23/1991EP0409464A2 Acetal polymer compositions of high impact strength
01/23/1991CA2021687A1 Polyester
01/22/1991US4987156 Shock-absorbing polyurethane foam and production process thereof
01/21/1991CA2021118A1 Polymer base blend compositions containing destructurized starch
01/21/1991CA2020375A1 Acetal polymer compositions of high impact strength
01/19/1991CA2021238A1 Aqueously dispersed blends of epoxy resins and blocked urethane prepolymers
01/16/1991EP0408503A2 Polymer base blend compositions containing destructurized starch
01/16/1991EP0408502A2 Polymer base blend compositions containing destructurized starch
01/16/1991EP0407834A2 Polysiloxane dispersion, process for making it and use thereof
01/16/1991EP0400015A4 Hydrophilic polyurethanes of improved strength
01/16/1991CN1048552A Polymer base blend compositions containing destructurized starch
01/16/1991CN1048551A Polymer base blend compositions containing destructurized starch
01/16/1991CN1048550A Polymer base blend compositions containing destructurized starch
01/15/1991US4985490 Emulsion reaction, surfactant to prevent agglomeration, pigment incorporated during polymerization