Patents
Patents for C08L 69 - Compositions of polycarbonates; Compositions of derivatives of polycarbonates (17,198)
05/1989
05/16/1989US4831082 Impact modified aromatic carbonate compositions
05/16/1989CA1254318A1 Thermoplastic moulding compositions based on polysiloxane/polycarbonate block copolymers
05/10/1989EP0315226A1 Impact modified P-Cumyl-end capped PC
05/10/1989EP0315035A2 Mixture of polycarbonates with siloxan containing graft polymers
05/09/1989US4828921 Plating modifier, fire retardant, electrolessly deposited metal layer
05/05/1989WO1989003854A1 Tetrahalophthalate esters as flame retardants for certain resins
05/03/1989EP0313982A2 Use of alkaline or earthalkaline salts from esters of sulfosuccinic acid as internal antistatic agents, peeling and winding agents for transparent polycarbonate films; cast polycarbonate sheets and their preparation
05/03/1989EP0313862A2 Composition
05/03/1989EP0313842A2 Composition
05/03/1989EP0313841A2 Composition
05/03/1989EP0313840A2 Composition
05/02/1989US4826918 Blends with addition polymers
05/02/1989US4826900 Ignition resistant modified carbonate polymer composition
05/02/1989US4826634 Fluorinated alkylamidosulphonates, their preparation, their use as flame retardants, and polycarbonate moulding compositions containing them
04/1989
04/26/1989EP0312929A2 Thermoplastic moulding compositions, process for their preparations and their use
04/26/1989EP0312872A2 Graft copolymers, process for their manufacture and use thereof
04/25/1989US4824887 High impact rubber modified polystyrene and polyphenylene ether resins containing the same
04/25/1989CA1253282A1 Flame retardant polyolefin compositions, articles, and process of manufacture
04/25/1989CA1253273A1 Polyterephthalatecarbonate-polyetherimide-polyester blends
04/25/1989CA1253045A1 Ultraviolet light stabilized copolyester carbonate
04/20/1989DE3733570A1 Thermoplastic moulding compositions comprising an aromatic polyester, a graft polymer and a fluorinated polyolefin
04/19/1989EP0311842A2 Block polysiloxane-polycarbonate copolymer blends with polyamides
04/12/1989EP0311512A2 Plastic optical fiber
04/12/1989EP0311008A2 Polycarbonate resin composition
04/11/1989US4820685 Color layer of quinoline dyes and binders, on film base
04/04/1989CA1252239A1 Thermoplastic resin composition
03/1989
03/29/1989EP0308835A2 Void control in thermoplastics containing silicone interpenetrating polymer networks
03/28/1989US4816527 Polycarbonate-siloxane polyetherimide copolymer blends
03/28/1989US4816510 Compatible polyphenylene ether-linear polyester blends containing mica reinforcement
03/23/1989EP0246305A4 Polycarbonate compositions.
03/22/1989EP0308179A2 Thermoplastic resin composition
03/22/1989EP0307963A2 Polycarbonate resin composition
03/22/1989EP0307802A2 Thermoplastic resin composition and method for preparing the same
03/22/1989EP0307488A1 A polystyrene-based resin composition
03/21/1989US4814396 Molding materials, heat resistance
03/21/1989US4814393 Composition of graft modified polyphenylene ether and polycarbonate
03/21/1989US4814381 Impact resistant polyethylene terephthalate/polycarbonate blends
03/21/1989US4814380 Polyetherimide ester elastomeric blends
03/16/1989DE3729872A1 Thermoplastic moulding compositions comprising aromatic polyester and fluorinated polyolefin
03/15/1989EP0306774A2 Olefinic impact modifiers for compatible blends of polyphenylene ethers and linear polyester resins
03/14/1989US4812515 Crosslinked silicone rubber grafted with acrylate, polycarbonates
03/14/1989US4812514 Polymer blends
03/08/1989EP0305860A1 Polyphenylene ether amine salts, flame retardant extrudate of blends thereof and method of making
03/08/1989EP0305816A2 Fire-retardant thermoplastic moulding compositions based on polycarbonates, polyalkylene terephthalate, graft copolymers, fluorinated polyolefins and a phosphorous compound
03/08/1989EP0305514A1 Impact modified polyester compositions with improved heat resistance
03/07/1989US4810739 Aromatic polycarbonate, acrylonitrile-butadene-styrene graft copolymer, polytetrafluoroethylene
03/01/1989EP0305214A2 A polycarbonate-made optical article and method of preparation therefor
03/01/1989EP0304787A2 Moulding compositions from polycarbonate and polyalkylene terephthalate having a great seam coalescence strength
02/1989
02/28/1989CA1250687A1 Flame retardant non-dripping polycarbonate compositions exhibiting improved thick section impact
02/28/1989CA1250683A1 Flame retardant copolyester carbonate compositions
02/28/1989CA1250682A1 Flame retardant non-dripping polycarbonate compositions exhibiting improved thick section impact
02/22/1989EP0304041A2 Thermoplastic resin composition.
02/22/1989EP0304040A2 Thermoplastic resin composition.
02/22/1989EP0303891A2 Aromatic polyesters, process for their preparation and their use in the preparation of molecularly reinforced polymers
02/22/1989EP0303843A2 Polycarbonate-siloxane polyetherimide copolymer blends
02/22/1989EP0303842A2 Cyclic polycarbonate oligomers: inhibition of polymerization to linear polycarbonates
02/21/1989US4806597 Composition comprising aromatic polycarbonate, polyolefin, ethylene vinyl alcohol copolymer, and a modified hydrogenated alkylidene vinyl aromatic block copolymer
02/21/1989US4806593 Thermoplastic moulding materials having good resistance to ageing and good low-temperature impact strength
02/21/1989US4806586 Polyacetal or aromatic polyester resin, reinforcing materials, and mica
02/21/1989US4806297 Solvent-resistant, compatible blends of polyphenylene ethers and linear polyesters
02/15/1989EP0303077A2 Compatible polyphenylene ether-linear polyester blends containing mica reinforcement
02/15/1989EP0303076A2 Polyester-polycarbonate compositions with favorable melt viscosity properties
02/15/1989EP0303075A2 Misciblizing blends of polycarbonate and styrene copolymers
02/14/1989US4804711 Thermoplastic molding materials
02/14/1989US4804708 Thermoplastic moulding compounds based on special graft polymers
02/14/1989US4804700 Resinous compositions
02/14/1989US4804692 Gamma-radiation resistant polycarbonate compositions
02/01/1989EP0301787A1 Metal acetylacetonate/alkylphenol curing catalyst for polycyanate esters of polyhydric phenols
02/01/1989EP0301234A2 Impact modified polyamide/polycarbonate blends
01/1989
01/26/1989WO1989000756A1 Electrical wire and cable
01/25/1989EP0300051A1 Resin composition
01/24/1989US4800218 Functionalized thermoplastic polymers, blends prepared therefrom, and methods for preparing blends
01/24/1989US4799762 Resin composite
01/18/1989EP0299469A2 Polycarbonate resin composition with acrylic impact modifiers
01/18/1989EP0299468A2 Polycarbonate resin composition with dienic impact modifiers
01/17/1989US4798874 Thermoplastic blends comprising polycarbonate resin and amorphous polyamide
01/12/1989WO1989000177A1 Resin composition
01/11/1989EP0298214A2 Polyester composition
01/10/1989CA1248661A1 Moulding compositions having flame-resistant properties
01/04/1989EP0297517A2 Polycarbonate composition
01/04/1989EP0297395A2 Blends of elastomer latices and aromatic polycarbonate dispersions and products made therefrom
01/04/1989EP0297353A2 Moulding compositions from polycarbonate, thermotropic polymer, graft polymer and fluorinated polyolefin
01/04/1989EP0297285A2 Compatible blends of polycarbonate and polymethacrylate
01/03/1989CA1248113A1 Flame retarding agents for polycarbonates
12/1988
12/29/1988WO1988010438A1 Aromatic ester carbonate polymer optical waveguides
12/28/1988EP0296473A2 Gamma radiation resistant polycarbonate compositions
12/27/1988US4794141 Thermoplastic moulding compositions based on polysiloxane/polycarbonate block copolymers
12/21/1988EP0295730A1 Polymer mixture comprising an aromatic polycarbonate and an aromatic polyester
12/20/1988US4792585 Polycarbonate, maleimide and styrene resins
12/14/1988EP0294862A1 Polymer mixture having an aromatic polycarbonate and an aromatic polyester
12/13/1988US4791158 Thermoplastic molding materials containing a polyester and a polycarbonate
12/06/1988CA1246278A1 Flame retardant polycarbonate compositions
11/1988
11/30/1988EP0292786A2 Stabilised neopentylglycol polycarbonate
11/30/1988EP0292785A2 Vinyl copolymeres containing grafted polycarbonate chains, their manufacture and use
11/30/1988EP0292722A1 Use of mixtures of thermoplastic polycarbonates and copolymers of styrene with acrylonitrile as substrates for optical data memories
11/30/1988EP0179878B1 Stabilized polycarbonate-polyester compositions
11/29/1988US4788263 Aromatic polycarbonate resin blends
11/29/1988US4788252 Mixtures based on polycarbonates having improved physical and chemical properties
11/29/1988US4788251 Polyester-polycarbonate compositions with favorable melt viscosity properties
11/29/1988US4788249 Thermoplastic resins and polyamides compatibilized with polyamide-polyester block copolymers