Basf Aktiengesellschaft

Dietrich Lausberg

Erhard Seiler

Manfred Knoll

Graham E McKee

Christof Taubitz

Hans-Georg Braun

Gerhard Heinz

Walter Heckmann

Peter Ittemann

Gerd Blinne

Klaus Boehlke

Rolf Steinberger

Karl Schlichting

Knud Faehndrich

Peter Kolm

Klaus Hahn

Klaus Muehlbach

Christoph Plachetta

Bernd Hisgen

Bernhard Rosenau

Horst Reimann

Hartmut Zeiner

Karl Ruppmich

Wolfgang Seydl

Georg N Simon

Rainer Bueschl

Wolfgang F Mueller

Herbert Gutsche

Uwe Blumenstein

Peter Hildenbrand

Gerhard Bittner

Georg Wassmuth

Harald Schulz

Friedrich Kleber

Juergen Vietmeier

Bernd Lukassen

The invention relates to a process for the production of styrene polymers containing water as expanding agent by suspension polymerization of styrene in the presence of an emulsifying auxiliary, the suspending agent being a mixture of water and an organic liquid which is water-miscible and which is virtually a non-solvent for polystyrene and has a boiling point below 100&deg; C.

Production of water-expandable styrene polymers

Thermoplastic molding materials of improved green strength and impact toughness at low temperatures which are useful for producing injection moldings and are based on a TPU copolymer mixture, contain, based on 100 parts by weight,

Thermoplastic moldings materials of improved green strength and

Impact modified thermoplastic polyurethane-polyester molding materials containing, based on 100 parts by weight of (A) to (C),

Impact modified thermoplastic polyurethane-polyester molding materials

Thermoplastic molding materials based on a mixture of polybutylene terephthalate and polyethylene terephthalate (a.sub.1), graft polymers having acrylate rubbers as the grafting base (a.sub.2), copolymers of vinylaromatic monomers and acrylonitrile or methacrylonitrile (a.sub.3) and glass fibers (B) have a balanced property spectrum.

Glass fiber-reinforced thermoplastic molding materials based on

A thermoplastic molding composition was composed of

Thermoplastic polyurethane molding composition

Thermoplastic molding materials based on polyphenylene ethers and

Polypropylene/polyamide molding compositions, suitable in particular for producing moldings, advantageously consist of, in each case based on 100 parts by weight of the molding composition,

Thermoplastic polypropylene/polyamide molding composition

Novel polypropylene-polyamide molding compositions which comprise, based on 100 parts by weight of the molding compositions,

Thermoplastic polypropylene-polyamide molding compositions of high

Blends of thermotropic polymers with polyesters and polycarbonate

Thermoplastic molding compositions based on thermoplastic polyesters (a.sub.1), graft polymers incorporating acrylate rubbers as grafting base (a.sub.2) and a two-shell graft sheath, copolymers of aromatic vinyl monomers and acrylonitrile or methacrylonitrile (a.sub.3) and glass fibers (B) have a balanced range of properties.

Glass fiber reinforced thermoplastic molding compositions based on

Thermoplastics molding materials based on polyphenylene ethers and

The flameproofing agent content of molding compositions containing polyesters (a.sub.1), acrylate graft polymers (a.sub.2), styrene/acrylonitrile copolymers (a.sub.3) and glass fibers can be reduced without affecting the flame resistance by adding finely divided PTFE.

Glass fiber reinforced flameproofed thermoplastic molding compositions

Thermoplastic molding composition based on thermoplastic polyesters (a.sub.1), graft polymers incorporating acrylate rubbers as grafting base (a.sub.2), copolymers of aromatic vinyl monomers and acrylonitrile or methacrylonitrile (a.sub.3) and glass fibers (B) have particularly good mechanical properties if the (meth)acrylonitrile content in component (a.sub.3), based on the total weight of (a.sub.3), is less than the (meth)acrylonitrile content of component (a.sub.22).

Thermoplastic molding compositions based on thermoplastic polyesters (a.sub.1), graft polymers incorporating acrylate rubbers as grafting bases (a.sub.2), copolymers of aromatic vinyl monomers and acrylonitrile or methacrylonitrile (a.sub.3) which contain a polymeric component (B) having carboxyl, carboxyl derivative, hydroxyl or epoxy groups or, alternatively, where graft polymers (a.sub.2) or copolymers (a.sub.3) carry such groups have a balanced range of properties.

Thermoplastic molding materials contain, as essential components,

Thermoplastic molding materials based on nylons and polyaryl ether

Growing community of inventors

Ludwigshafen, Germany

Dietrich Lausberg