Patents
Patents for C08L 75 - Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers (21,059)
11/1993
11/09/1993US5259989 Polyurethane obtained from polytetramethylene ether glycol, at least one diisocyanate, crosslinking agents, chain extenders; asymmetric tetraalkylammonium alkyl sulfate
11/07/1993CA2092739A1 Polyolefin ionomer as processing aid for thermoplastic polyurethane
11/05/1993CA2095004A1 Method for recycling materials with urea or urethane linkages
11/03/1993EP0568519A2 Method for the manufacturing of a construction element
11/03/1993EP0568039A1 Resin composition
11/03/1993CN1077878A Intrauterine device film and its preparing method
11/02/1993US5258481 Containing carbodiimide functions; for polyurethanes, poly(meth)acrylates
11/02/1993US5258458 Composition for providing oil and water repellency
11/02/1993US5258445 For articles having smooth, fiber-free surface; shrinkage resistance, impact strength
10/1993
10/29/1993CA2067451A1 Polylactide blends
10/28/1993WO1993018075A3 Aqueous coating compositions
10/26/1993US5256726 Reactive systems and a process for the preparation of polyurethane plastics
10/26/1993US5256478 Cork chip moulding
10/20/1993EP0566418A2 Electrically conductive and semi-conductive polymers
10/19/1993US5254641 Polyurethane films and their use for bonding
10/19/1993US5254597 Production of chlorofluorocarbon-free, urethane-containing moldings having a cellular core and a compacted peripheral zone
10/19/1993US5254432 Photosensitive composition
10/19/1993US5254405 Desiccated rubber particles embedded in urethane matrix, tires , shoe soles
10/17/1993CA2093994A1 Electrically conductive and semi-conductive polymers
10/14/1993WO1993020137A1 Filled polymer compositions
10/14/1993DE4311238A1 Magnetic recording medium
10/14/1993CA2110269A1 Filled polymer compositions
10/14/1993CA2110268A1 Filled polymer compositions
10/13/1993EP0565304A1 Process for producing impact-resistant polyacetal resin composition
10/13/1993EP0564931A1 UV stabilizer concentrates based on TPU, process for their preparation and their use
10/13/1993EP0564694A1 Film and shaped body made of thermoplastic material based on polyurethane
10/12/1993US5252671 Coating compositions for coatings that are permeable to water vapor and a process for their preparation
10/12/1993CA1323136C Ethylenically-unsaturated ethers of alkenyl phenols as reactive diluents for bismaleimides
10/07/1993DE4211415A1 Sheet or mouldings of multiphase plastic material - contains acrylonitrile]-styrene]-acrylate] or acrylonitrile]-EPDM-styrene] copolymer and special polymeric modifier with low crystallinity
10/06/1993EP0564244A1 The functionalization of polyphenylene ethers with graftable orthoesters
10/06/1993EP0563990A1 Light-sensitive composition
10/06/1993EP0563918A1 Polyurethane moulding material
10/06/1993EP0563291A1 Photodegradable plastic composition
10/05/1993US5250620 Hydrophilic polyvinylpyrrolidone compositions having a low coefficient of friction
10/05/1993US5250608 Reaction injection moldable mixture of a polyisocyanurate based on 2,4'- and 4,4'-diphenylmethane isocyanate and a hydroxyalkyl acrylate and an unsaturated compound; heat resistance
10/05/1993US5250607 Blend of moisture curable pre-polymer and non-reactive elastomeric component; thermosetting resin
10/05/1993US5250606 Polymer blend compositions containing a styrenic copolymer, an acetal polymer and a thermoplastic polyester or polycarbonate resin ingredient
10/05/1993CA1322815C Use of phosphines and/or diphosphanes in the production of isocyanate-based plastics
10/03/1993CA2093188A1 Polyurethane molding composition
09/1993
09/30/1993WO1993019110A1 Thermoplastic polyurethane elastomers and polyurea elastomers
09/29/1993EP0562283A2 Three-component water-based varnish for glass for interior use
09/28/1993US5248731 Calenderable thermoplastic compositions containing millable linear polyurethanes
09/28/1993US5248714 Polyisocyanate composition
09/24/1993CA2092118A1 Three-component water-based varnish for glass for interior use
09/23/1993DE4209102A1 Polybiuret-polyurea mixts. useful as fillers etc. - obtd. by reacting solns. of isocyanate(s), esp. TDI distn. residues, in inert solvent with dry ammonia gas
09/23/1993DE4209057A1 Moulded articles of improved compatibility and mechanical properties - comprising mixt. of moulded articles from crosslinked urethane and/or urea gp. contg. isocyanate, filler, recycling and olefin additive
09/22/1993EP0561594A2 A process for producing a polyacetal resin composition
09/22/1993EP0560823A1 Starch-based materials and/or moulded parts modified by synthetic polymer compounds and process for producing the same
09/21/1993US5247001 Polyurethane and polypyrrole
09/21/1993US5246788 Vinyl chloride and heterocyclic thione functional polyurethane polymer blends and their use in magnetic recording media
09/21/1993US5246630 Polymerizable composition
09/21/1993CA2091704A1 Process for the production of molded parts
09/16/1993WO1993018075A2 Aqueous coating compositions
09/16/1993DE4306747A1 Phosphite(s) and phosphonite(s) with sterically hindered amino gps. - useful as light and process stabilisers for polyurethane(s), polyolefin(s) and plastics-based powder paints
09/16/1993CA2130921A1 Aqueous coating compositions
09/15/1993EP0560244A2 A film-forming, starchy, polymeric composition and shaped articles, particularly films and sheets therefrom
09/15/1993EP0559888A1 Thermosetting polyester plastic compositions containing blocked polyisocyanate and isocyanate-reactive material
09/14/1993US5244946 Styrenic copolymer/polyacetal/thermoplastic polyurethane or elastomeric copolyester blend compositions
09/14/1993CA1322259C Clear coating made of flexible and elastic polyurethane for glass or plastic clear supports
09/08/1993EP0558758A1 Polyurethane composition
09/07/1993US5242990 Polyphenylene ether, polyphenylene sulfide
09/07/1993US5242490 Containing polyisocyanate, polyhydroxy functional polymers n and organotin compound as catalyst; furniture finishing
09/07/1993CA1322072C Hydrophilic foam compositions
09/02/1993WO1993017074A1 Polymer blends for torque transmitting catheters
09/02/1993WO1993017071A1 Photochromic naphthopyrans
09/02/1993WO1993014810A3 Material for medical grade products and products made therefrom
09/02/1993CA2130272A1 Photochromic naphthopyrans
09/01/1993EP0558023A1 Higher modulus compositions incorporating particulate rubber
09/01/1993EP0531510A4 Post-extended anionic polyurethane dispersion
08/1993
08/31/1993USRE34364 Polyphenylene ether-polyamide compositions from aryloxytriazine-capped polyphenylene ethers
08/31/1993US5241004 With polyvinyl acetate and flow modifier
08/31/1993US5240493 Process for preparing submicron/nanosize ceramic powders from precursors incorporated within a polymeric foam
08/31/1993CA1321853C Anticondensation clear covering layer made of flexible and resilient polyurethane for transparent glass or synthetic resine substrates
08/28/1993CA2090576A1 Composition for vibration damping material, vibration damping moldings and method
08/25/1993EP0556612A1 Synergistic stabilizer compositions for polyols and polyurethane foam
08/25/1993EP0556451A1 Frozen premix, fillet-holding urethane adhesives/sealants
08/24/1993US5238981 Photochromic naphthopyrans
08/24/1993US5238969 Process for the preparation of charged thermosetting compounds of the polyurethane type and compounds obtained thereby
08/19/1993WO1993015917A1 Foam grip
08/19/1993CA2081393A1 Synergistic stabilizer compositions for polyols and polyurethane foam
08/18/1993EP0555284A1 Plastisol composition.
08/17/1993US5237018 Soft polyurethane component; hard vinyl ester polymer compoent; injected into mechanical devices and allowed to cure there
08/17/1993US5237001 Thermoplastic compositions of polyurethanes and partly crosslinked alkyl acrylate copolymers
08/17/1993US5237000 Impact modified thermoplastic polyurethane-polyester molding materials and preparation thereof
08/17/1993US5236995 Post-extended anionic polyurethane dispersion
08/17/1993US5236982 Size composition
08/17/1993US5236966 Polymeric materials
08/11/1993EP0554750A2 Process for the preparation of moulded articles
08/10/1993US5234964 Microcellular polyurethane elastomers
08/10/1993US5234960 Process for preparing foams
08/06/1993CA2088610A1 Process for the preparation of molded products
08/05/1993WO1993015136A1 Semicarbazide/urethane stabilizer
08/05/1993WO1993014810A2 Material for medical grade products and products made therefrom
08/05/1993CA2128890A1 Semicarbazide/urethane stabilizer
08/05/1993CA2104968A1 Material for medical grade products and products made therefrom
08/04/1993EP0553651A1 Sulfonamides and their use
08/04/1993EP0553421A1 Resin solution for impregnating paper
08/04/1993EP0553343A1 Polyurethanes having improved physical properties
08/03/1993CA1320806C Plastic lenses having a high-refracting index and process for the preparation thereof
07/1993
07/31/1993WO1993015908A1 Multilayer coextruded material for medical grade products and products made therefrom