Bayer Aktiengesellschaft

Josef Buekers

Hans-Jurgen Kress

Horst Peters

Christian Lindner

Friedemann Muller

Hans-Josef Buysch

Herbert Eichenauer

Norbert Schon

Karl-Heinz Ott

Dieter Wittmann

Winfried Paul

Georg Heger

Gert Todtemann

Dieter Freitag

Karl-Erwin Piejko

Klaus Reinking

Peter Bier

Werner Nouvertne

Karsten J Idel

Volker Serini

Wolfgang Bauer

Dieter Neuray

Jochen Schoeps

Leo Morbitzer

Helmut-Martin Meier

Gerd Fengler

Alexander Karbach

Holger Lutjens

Karl Zabrocki

Otto Koch

Hubertus Eversheim

Udo Rudolph

Bernd Urbanneck

Sabine Schlitte

Kress Hans-Jurgen

Lindner Christian

Erwin Piejko

Siloxanes containing epoxy groups having the formula 1 ##STR1## Formula 1 wherein

Siloxanes containing epoxy groups, and mixtures thereof with

Thermoplastic moulding compounds of 99.8-95% by weight of a mixture consisting of an aromatic polycarbonate, a graft polymer and optionally a thermoplastic vinyl polymer and/or the usual additives and 0.2 to 5% by weight of a polyalkylene ether which has been grafted with a polymer of C.sub.1 -C.sub.6 alkyl(meth)acrylates, cyclo-alkylacrylates or -methacrylates and optionally styrene or .alpha.-methylstyrene.

Antistatic, thermoplastic moulding compounds based on aromatic

The invention relates to compatible blends of 94 to 10% by weight aromatic poly(ester) carbonates or polycarbonates, 5 to 70% by weight polyamides and 1 to 20% by weight ester-functional (meth)acrylate polymers and, optionally, elastomers in typical modifying quantities, to a process for the production of these blends and to their use for the production of moldings.

Compatible blends of aromatic poly(ester) carbonates and polyamides

The invention relates to compatible blends having good surfaces of aromatic polycarbonates or poly(ester) carbonates and polyamides and, optionally, graft polymers and typical additives with addition of polymers containing sulfonamide units as compatibilizers, to a process for the production of these blends and to their use for the production of moldings having good surface properties.

Polymers containing sulfonamide units as compatibilizers for

The invention relates to polycarbonate molding compounds consisting of halogen-free polycarbonates, graft polymers, phosphorus compounds, tetrafluoroethylene polymers and, optionally, copolymers and/or, optionally, other additives known per se and a process for their production.

Flame-retardant, high-impact polycarbonate molding compounds

Flame-resistant molding compounds of polycarbonate, polyalkylene terephthalate, graft polymer, fluorinated polyolefine and phosphorus compound can be worked up into moulded products which have a particularly advantageous combination of joint line strength, dimensional stability under heat and toughness.

Flame-resistant thermoplastic moulding compounds based on polycarbonate,

The present invention relates to high impact strength flame-retardant polycarbonate moulding compositions, which are characterized in that they consist of halogen-free polydiorganosiloxane-polycarbonate block copolymers, halogen-free copolymers, halogen-free phosphorus compounds, tetrafluoroethylene polymers and, if appropriate, stabilizers, pigments, flow control agents, mould release agents and/or antistatics, and to processes for their preparation.

High impact strength flame-retardant polycarbonate moulding compositions

The invention relates to flame-resistant mixtures of polycarbonates with graft polymers and copolymers which are characterized in that they contain modified polyalkylene ethers as antistatic agent.

Flame-resistant, antistatic polycarbonate molding compositions

This invention relates to mixtures of polycarbonates with graft polymers and copolymers which have been rendered flame resistant and which are characterized by containing modified polyalkylene ethers as antistatic agents.

Flame resistant antistatic polycarbonate moulding compounds

The present invention relates to thermoplastic moulding compositions comprising polydiorganosiloxanepolycarbonate block copolymers, copolymers of styrene and maleic anhydrides, graft polymers and, where appropriate, further customary additives and a process for preparing these moulding compositions.

Thermoplastic polycarbonate moulding compositions

The present invention relates to thermoplastic moulding materials from polydiorganosiloxane-polycarbonate block copolymers and copolymers from styrenes and maleic anhydride and, if appropriate, further conventional additives, and also a process for the preparation of these moulding materials.

Thermoplastic polycarbonate moulding materials

Thermoplastic moulding compounds consisting of 99.8-95% by weight of a mixture consisting of an aromatic polycarbonate, a graft polymer and optionally a thermoplastic vinyl polymer and/or the usual additives and 0.2 to 5% by weight of a polyalkylene ether which has been modified by a radical former.

Antistatic, thermoplastic moulding compound based on polycarbonates and

Flame resistant thermoplastic moulding compositions consisting of

Moulding compositions having flame-resistant properties

The present invention provides thermoplastic flame-retardant moulding compositions containing halogen-containing copolycarbonates, styrene/maleic anhydride copolymers, phosphorus compounds of the formula (I) ##STR1## and tetrafluoroethylene polymers and, if desired, further known additives.

Thermoplastic moulding compositions having flame-retardant properties

The present invention relates to thermoplastic moulding compositions comprising polydiorganosiloxane-polycarbonate block copolymers, copolymers of styrene and maleic anhydrides, graft polymers and, where appropriate, further customary additives and a process for preparing these moulding compositions.

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Krefeld, Germany

Josef Buekers