Covestro Deutschland Ag

Martin Doebler

Andreas Seidel

Alexander Meyer

Rafael Oser

Ulrich Grosser

Thomas Grimm

Birte Sämisch

Hans-Juergen Thiem

The invention relates to multilayer structures made of at least one thermoplastic material and having at least one metal layer. The invention further relates to multilayer products encompassing at least three layers comprising a substrate layer made of a substrate comprising specific copolycarbonates and at least one inorganic filler, a metal layer and one or more further layers. The invention further relates to the process for producing the said multilayer structures.

Metallized multilayer structure made of specific polycarbonates with low coefficient of thermal expansion

The invention relates to polymer compounds containing A) 0 to 98 parts by weight, based on the sum of A and B, of a thermoplastic polymer, or a mixture of a plurality of thermoplastic polymers differing from B, and B) 2 to 100 parts by weight, based on the sum of A and B, of B 1) at least one graft polymer produced by an emulsion polymerisation process, B2) optionally at least one graft polymer produced in a mass, suspension or solution polymerisation process, B3) optionally at least one rubber-free vinyl (co)polymer and (C) 0 to 30 parts by weight of at least one commercially available polymer additive, wherein the total of parts by weight A and B is 100.

Emulsion polymer containing compounds with improved surface after storage under warm and humid storage

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Düsseldorf, Germany

Martin Doebler