Patents
Patents for C08L 69 - Compositions of polycarbonates; Compositions of derivatives of polycarbonates (17,198)
02/1994
02/15/1994US5286813 Melt kneading polycarbonate with compound containing carbon to carbon double bond
02/15/1994US5286794 Blends of polycarbonate containing fluorinated-bisphenol A and polyvinyl chloride
02/15/1994US5286790 Blends; melting, molding; polycarbonates, styrene-maleic anhydride graft polymers
02/13/1994CA2101958A1 Polymeric blends
02/09/1994EP0582383A1 Moldable crystalline polyester composition
02/08/1994US5284916 Block copolymers containing polyaromatic(alkyl)methacrylates and their blends with polycarbonates
02/08/1994CA1326922C Resin composition
02/03/1994WO1994002662A1 Compositions and methods for improving the cumulative capacity of solid, secondary electrochemical cells
02/02/1994EP0581521A2 Thioaromatically substituted alkyl acrylates
02/02/1994EP0580991A2 Rubbers, rubber compounds, and rubber curing bladders having self release or low adhesion to curing or cured hydrocarbon rubbers
02/02/1994CN1081539A Compositions and methods for improving the cumulative capacity of solid, secondary electrolytic cells
02/01/1994US5283295 Polymer blends useful for forming extrusion blow molded articles
02/01/1994US5283285 High impact polyester/polycarbonate blends
01/1994
01/27/1994DE4223983A1 Co:polycarbonate blend for (optical) moulding, coating, etc.
01/26/1994EP0580359A1 Amorphous polyamide
01/26/1994EP0580046A1 UV-absorbing coating layers for copolycarbonates
01/26/1994EP0580045A1 Compatible polymer mixtures from copolycarbomates and methycrylate copolymers
01/25/1994US5281669 Acrylonitrile-styrene copolymer and cyclic polybutylene terephthalate, heating to decyclize the oligomer and further polymerize
01/25/1994US5281665 Engineering thermoplastics comprising polystyrene and styrene copolymerized with acrylonitrile, methyl methacrylate, butadiene, ethylene, polyacetals, polyamides, polyphenylene sulfide, polyphenylene ether, polyesters, ethylene copolymer
01/25/1994US5281360 Barrier composition and articles made therefrom
01/20/1994WO1994001495A1 Elastomer toughened, wear resistant compositions
01/20/1994WO1994001494A1 Polymer compositions based on polycarbonate and vinylpolymer containing spirodilactone units
01/19/1994EP0579276A1 Thermoplastic resin composition
01/18/1994US5280088 Blend of polycarbonate and polyamide
01/18/1994US5280070 Thermodynamically msicible blend
01/18/1994US5280050 Color-stable polycarbonate composition resistant to gamma-radiation
01/17/1994CA2099924A1 Moldable crystalline polyester composition
01/13/1994DE4220564A1 Graft copolymers prodn. - by emulsion polymerisation of unsatd. monomer(s) on rubber particles, with addn. of at least 50 wt. per cent of the rubber after initiation
01/11/1994US5278279 Process for producing (co)polycarbonate with transesterification catalyst and compound
01/05/1994EP0576950A2 Thermoplastic moulding materials
01/05/1994EP0576948A2 Thermoplastic moulding materials
01/05/1994DE4319190A1 Polymer mixts. for prodn. of laser-inscribed mouldings - contain polyoxymethylene homo- or copolymer, polycarbonate, opt. impact-modifying polymer and opt. fillers
01/04/1994US5276256 Flameproofed chlorine-and bromine-free molding composition
01/04/1994US5276182 Process for preparing polyurea oligomers
01/04/1994US5276106 Decreasing viscosity with increasing temperature up to dissolution temperature, then increasing viscosity with temperature, rheology control
01/04/1994US5276089 Compatible polyester blends
01/04/1994US5276078 Ignition resistant polycarbonate blends
01/04/1994US5276077 Ignition resistant carbonate polymer blends
01/04/1994CA2099480A1 Thermoplastic moulding compounds
01/04/1994CA2099464A1 Thermoplastic moulding compositions
12/1993
12/30/1993CA2099338A1 Rubbers, rubber compounds, and rubber curing bladders having self release or low adhesion to curing or cured hydrocarbon rubbers
12/29/1993EP0576057A1 Blends of polycarbonate containing fluorinated-bisphenol-A and polyvinyl chloride
12/28/1993US5274044 Graft copolymers containing (thioaromatic) alkyl acrylate rubber substrates
12/28/1993US5274034 Polycarbonate polystyrene composition
12/28/1993US5274009 Use of nuclear aromatic sulfonic acid esters for stabilizing thermoplastic polycarbonates against the effect of gamma-rays
12/28/1993US5273685 Thermoplastic resin composition
12/23/1993WO1993025619A1 Polyester based polymer blends useful for forming extrusion blow moulded articles
12/23/1993CA2136732A1 Polymer blends useful for forming extrusion blow molded articles
12/22/1993EP0575177A1 Optical recording medium, substrate for optical recording medium, and method for preparing substrate for optical recording medium
12/22/1993EP0574913A1 Polymer blend compositions
12/21/1993US5272193 Thermoplastic polycarbonate moulding compounds with flame-resistant properties
12/19/1993CA2097143A1 Polymer blend compositions
12/16/1993DE4218838A1 High impact polyphenylene sulphide] compsns. - made of a blend of PPS, polybutylene terephthalate, ABS graft copolymer rubber and opt. polycarbonate
12/15/1993EP0574229A1 Thermoplastic resin composition and molded article
12/15/1993EP0574054A2 Flame retardant thermoplastic composition containing an impact-resistant vinyl aromatic copolymer
12/15/1993EP0573680A1 Impact modified polyester and/or polycarbonate
12/15/1993EP0573589A1 Impact resistant blends of high heat polycarbonate and aromatic polyester
12/14/1993US5270386 Styrenic copolymers modified with poly (phenylene ether)
12/14/1993US5270385 Antistatic, thermoplastic moulding compounds based on aromatic polycarbonates and aromatic vinyl polymers
12/09/1993WO1993024849A1 Optical filter
12/09/1993WO1993024574A1 Liquid crystal polymer blends, process for the preparation thereof and products manufactured from the blends
12/09/1993WO1993024572A1 Polyester/polyphenylene ether blends
12/09/1993WO1993024571A1 Ignition resistant carbonate polymer blends
12/08/1993EP0573110A1 Blends of polycarbonate containing fluorinated-bisphenol A and polymethyl methacrylate
12/08/1993EP0573109A2 Polycarbonate-polymethyl methacrylate blends
12/08/1993EP0572919A1 Thermoplastic resin composition and process for preparing the same
12/08/1993EP0572889A1 Polycondensate composition stabilised against ionising-radiation induced degradation
12/08/1993EP0572667A1 Thermoplastic resin composition
12/08/1993EP0542853A4 Controlled permeability film
12/07/1993US5268425 Thermoplastic resin composition
12/07/1993US5268424 Chlorinated polyvinyl chloride/polycarbonate blend
12/06/1993CA2097646A1 Impact modified polyester and/or polycarbonate
12/04/1993CA2097374A1 Polycondensates which can be sterilized by y-radiation
12/01/1993EP0572225A1 Polycarbonate containing thermosetting resin compositions with low shrinkage
12/01/1993CN1078976A Molding composite composition and method for molding the same
11/1993
11/30/1993US5266673 Process for producing a hydroxy-substituted poly(phenylene ether) resin
11/30/1993US5266635 Low temperature impact strength
11/30/1993US5266634 Resin composition
11/30/1993US5266618 Flame-retardant resin composition
11/25/1993WO1993019128A3 Polymers and polymer blends modified with poly(phenylene ether)
11/24/1993EP0570797A1 Polycarbonate-ABS moulding compositions
11/24/1993EP0570511A1 Thermoplastic polymers colored with polyester color concentrates
11/23/1993US5264498 Polycarbonate resin composition
11/22/1993CA2096708A1 Flame retardant thermoplastic composition based on an impact-resistant vinyl aromatic copolymer
11/16/1993US5262476 Polycarbonate/polyester blends modified with poly(phenylene ether)
11/16/1993US5262473 Polymer molding compositions containing polycarbonates and polyesters and liquid crystalline polymers
11/11/1993WO1993022384A1 Clear copolyester/polycarbonate blends
11/11/1993WO1993022382A1 Polycarbonate resin composition
11/11/1993DE4215209A1 Mixt. of polycarbonate and non halogenated solvents - using polycarbonate(s) based on di-hydroxy di-phenyl cyclo alkane units, avoids problems caused by use of toxic halogenated solvents
11/10/1993EP0568875A2 ABS masses
11/09/1993CA1324227C Impact resistant flame-retardant resin composition
11/09/1993CA1324226C Impact resistant polyethylene terephthalate/ polycarbonate/polyethylene graft copolymer blends
11/03/1993EP0567655A1 Polycarbonate resin composition and production thereof
11/03/1993CN1078070A Improved telecommunications connector module
11/02/1993US5258461 Electrocodeposition of polymer blends for photoreceptor substrates
11/02/1993US5258445 For articles having smooth, fiber-free surface; shrinkage resistance, impact strength
11/02/1993US5258432 Ignition resistant polycarbonate blends
11/02/1993US5258215 Method of coextruding a plate-shaped product and the products thus obtained
11/02/1993US5258154 Method for producing seamless tube or use as intermediate image-transfer belt
10/1993
10/28/1993WO1993021676A1 Improved telecommunications connector module