Bayer Aktiengesellschaft

Hans-Joachim Laue

Christian Lindner

Uwe Westeppe

Rudolf Merten

Karl-Erwin Piejko

Karsten-Josef Idel

Kirkor Sirinyan

Dietrich Michael

Klaus Struss

Milan-Josef Tima

This invention relates to thermoplastic moulding compounds with improved properties, in particular with reduced water absorption and rigidity and improved impact strength, from polyamides A and a thermoplastic resin copolymer B containing at least one (meth)acrylic acid ester of a tertiary alcohol in quantities of up to 35% by weight in addition to the other monomers such as styrene or (meth)acrylic esters. The invention also relates to rigid moulding compounds which are tough at low temperatures and are obtained from polyamides and the thermoplastic resin copolymers defined above and in addition contain a rubber polymer C in quantities of up to 35% by weight.

Thermoplastic moulding compounds of polyamides and resin copolymers

The invention relates to thermoplastic molding compounds of reinforced (for example with glass fibers) and/or filled (for example with kaolin) polyamides, interpolymers having a certain chemical composition (of polyamides and thermoplastic copolymers) and, optionally, a rubber modifier which increases the toughness of the molding compounds, and to a process for their production.

Reinforced/filled blends of thermoplastic interpolymers and polyamides

The invention relates to a process for antistatic treatment or pretreatment for subsequent surface-coating of materials based on polyamides, polyimides or polyamideimides, where the molded articles of the material are treated with a solution of salt mixtures comprising

Process for antistatic treatment or pretreatment of polyamides,

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Cologne, Germany

Hans-Joachim Laue