Patents
Patents for C08L 69 - Compositions of polycarbonates; Compositions of derivatives of polycarbonates (17,198)
03/1995
03/21/1995CA1334876C Olefinic impact modifiers for compatible blends of polyphenylene ethers and linear polyester resins
03/16/1995WO1995007175A1 Electrostatic charging apparatus and method
03/15/1995EP0643096A1 Stabilized flame retardant polycarbonate moulding compositions
03/15/1995EP0642556A1 Liquid crystal polymer blends, process for the preparation thereof and products manufactured from the blends
03/15/1995EP0642554A1 Ignition resistant carbonate polymer blends
03/09/1995DE4330375A1 Flame-resistant polycarbonate moulding compositions
03/09/1995DE4330356A1 Modified elastomeric polypropylenes
03/09/1995DE4330341A1 Blends of elastomeric polypropylenes and nonolefinic thermoplastics
03/08/1995EP0641827A2 Resin composition and molded article
03/08/1995EP0641454A1 Optical filter
03/07/1995US5395889 Low-gloss thermoplastic resin compositions
03/07/1995US5395883 Thermoplastic resin compositions containing polyphenylene ethers and polyesters
03/07/1995CA1334707C Composition
03/01/1995EP0640655A2 Flame-retardant, stress crack resistant polycarbonate ABS moulding composition
03/01/1995EP0640650A1 Blends of elastomeric polypropylene and non-olefinic thermoplasts
03/01/1995EP0640646A1 Process for production of stabilized polycarnonate
02/1995
02/28/1995US5393836 Toughness, flow
02/28/1995US5393835 Free-flowing, injection molding materials
02/22/1995EP0639619A2 A melt-processible blend
02/22/1995EP0639613A1 A mineral filled moldable thermoplastic composition
02/22/1995EP0639609A1 Process for the manufacture of low gloss resins
02/22/1995EP0639603A1 Polyphenylene ether with reactive end groups and thermoplastic composition containing them
02/22/1995EP0639601A2 Polybutylene terephthalate and mixtures comprising the said polybutylene terephthalate and aromatic polycarbonate, as well as articles manufactured from the said materials
02/21/1995US5391690 Process for producing (co)polycarbonate and (co)polycarbonate composition
02/21/1995US5391616 A blends consisting a graft copolymer having an orthoester or orthocarbonate functionalized addition monomers and an acid, acid anhydride or thiol functionalized monomers; semi-gloss, tensile strength, high viscosity, elongation
02/21/1995US5391600 Polycarbonate resin composition
02/21/1995US5391594 Method for imparting fire retardancy to organic resins
02/20/1995CA2124509A1 Polycarbonate blends
02/15/1995EP0638737A2 Retainer for rolling-contact bearing
02/15/1995EP0638621A1 Aqueous coating composition and coating process using the same
02/14/1995US5389725 Resin composition containing fluorine-containing elastomer
02/14/1995US5389713 Polycarbonate formed by melt polymerization of aromatic dihydroxy compound and carbonate diester, alpha-olefin oligomer, acidic sulfur-containing compound
02/11/1995CA2129720A1 Aqueous coating composition and coating process using the same
02/08/1995EP0637609A2 Flame-retardant aromatic polycarbonate resin
02/07/1995US5387639 Thermoplastic molding material
02/07/1995US5387628 Transesterification catalyst; polymerization in presence of organic phosphorus compound and a hindered phenol
02/02/1995WO1995003363A1 Blends of polycarbonates with polyamides, having high impact strength and high flexural modulus
02/01/1995EP0636655A2 Halogen-free flame retardant compositions
02/01/1995EP0636653A1 Modified elastomeric polypropylene
01/1995
01/31/1995US5385970 Halogen-free flame retardant ternary blends
01/31/1995US5385459 Rubber curing bladders having self release or low adhesion to curing or cured hydrocarbon rubbers
01/28/1995CA2128823A1 Flame-retardant aromatic polycarbonate resin composition and molded article
01/25/1995EP0635547A2 Reduced gloss, flame retarded, high impact thermoplastic composition
01/25/1995EP0635546A1 Aromatic polycarbonate compositions
01/25/1995EP0635048A1 Novel nonlinear optical arylhydrazones and non linear optical polymers thereof
01/25/1995CN1027511C Polyoxymethylene/thermoplastic polyurethane/amorphous thermoplastic polymer blends
01/24/1995US5384363 Compositions of polyphenylene ether, polyester, linear tapered block copolymers and further elastomeric materials
01/24/1995US5384359 Polymer blends with impact resistance and solvent resistance
01/24/1995US5384353 Glass reinforced PC/ABS blend with toughness
01/24/1995CA1334116C Resin composition
01/19/1995WO1995001871A1 Electroluminescent diodes utilizing blends of polymers
01/18/1995EP0634445A1 Light diffuser composition
01/18/1995EP0634438A2 Polymer composite material and method for preparing the same
01/18/1995EP0634435A1 Improved polyesterification catalyst
01/18/1995EP0544810B1 Thermoplastic molding compositions with improved solvent resistance and impact strength and use thereof
01/17/1995US5382635 Higher modulus compositions incorporating particulate rubber
01/17/1995US5382605 Polycondensates which can be sterilized by γ-radiation
01/15/1995CA2127894A1 Light diffuser composition
01/11/1995EP0633292A1 Compositions of siloxane polycarbonate block copolymers and high heat polycarbonates
01/10/1995US5380795 Polymer mixture comprising an aromatic polycarbonate, a styrene-containing copolymer and/or graft polymer, and a polysiloxane-polycarbonate block copolymer, and articles formed therefrom
01/05/1995DE4422652A1 Polymer composition for electrical components
01/04/1995EP0631770A1 New use of polymeric membranes in the dispensing of pharmaceutical solutions that contain quaternary ammonium compounds as preservatives and corresponding dose dispensor
01/03/1995US5378567 4-4*-dihydroxybenzophenone and p,p*-dihydroxydiphenylmethane derivatives as monomers; durability; wear resistance
12/1994
12/28/1994EP0631199A1 Carrier for electrophotography, and two-component type developer having the carrier
12/28/1994EP0630392A1 Polymers and polymer blends modified with poly(phenylene ether)
12/27/1994US5376736 Transparent polycarbonate PET blends
12/27/1994US5376715 Heat stabilization or aromatic polycarbonates
12/27/1994US5376714 Containing aluminum salt of a phosphonic acid
12/27/1994CA1333731C Impact modified polyester compositions with improved heat resistance
12/21/1994EP0629661A1 Thermoplastic resin composition
12/21/1994EP0629220A1 Multicomponent polyester/polycarbonate blends with improved impact strength and processability
12/21/1994EP0629217A1 Rigid-rod polymers
12/21/1994CN1027082C Coated perfume particles
12/20/1994US5374690 Block copolyester resins
12/17/1994CA2125898A1 Thermoplastic resin composition
12/14/1994EP0628601A1 Reduced gloss blends of ABS graft copolymers and polycarbonates
12/14/1994EP0628600A2 Fibre reinforced, impact modified polyester-carbonate compositions
12/13/1994US5373082 Process for the production of thermoplastic polycarbonates
12/07/1994EP0627458A2 Highly dense thermoplastic molding compositions
12/06/1994US5371143 Polymer blend composition of fluorinated elastomers, thermoplastic polymers and thermoplastics elastomers
12/06/1994US5371142 Heat resistance, chemical resistance, impact strength, weld resistance
12/06/1994CA1333429C Solvent-resistant, compatible blends of polyphenylene ethers and thermoplastic polyester mixtures
11/1994
11/30/1994EP0626425A2 Compatible thermoplastic compositions based on polyesters and polycarbonates
11/30/1994EP0626424A1 Thermoplastic resin composition
11/30/1994EP0626422A2 Fire retardant graft copolymer compositions containing antimony sulfides
11/30/1994CN1026794C Perfume particles for use in cleaning and conditioning compositions
11/29/1994US5369172 Polymer blend with low gloss
11/29/1994US5369157 Thermoplastic compositions improved fire performance containing alkenyl aromataic polymers
11/29/1994US5369154 Polycarbonate/aromatic polyester blends containing an olefinic modifier
11/29/1994US5368922 Prepreg of thermoplastic polymer particles in liquid thermosettable resin
11/24/1994WO1994026831A1 Aqueous polymer dispersions and their use in the production of coatings which are permeable to water vapour
11/24/1994WO1994026809A1 Film for metal lamination
11/24/1994CA2140537A1 Film to be laminated on a metal
11/23/1994EP0625547A1 Flame retardative polycarbonate resin composition
11/22/1994US5367021 Narrow particle size distribution
11/22/1994US5367016 Of a polycarbonate, a thermoplastic polyester, an impact modifier and kaolin
11/22/1994US5367011 Stabilization of low molecular weight of polybutylene terephthalate/polyester blends with phosphorus compounds
11/22/1994CA1333138C Article molded from a polycarbonate composition having improved platability
11/17/1994EP0624626A1 Flame-protected thermoplastic moulded articles with high tracking resistance
11/17/1994EP0624621A2 Glass reinforced PC/ABS blend