COMPATIBLE POLYMER MIXTURE, MOLDING AND THERMALLY DEFORMABLE PLATE MADE THEREOF, AND FOAMED MATERIAL STABLE AT HIGH TEMPERATURE

摘要

The polymer mixtures are prepared starting from polyoxymethylene in the form of its homopolymers and copolymers and comprise: a) 0.5-99.5% by weight of polyoxymethylene component and b) 99.5-0.5% by weight of a polymer P1 which is built up from 40-100% by weight of at least one monomer of the formula I in which R1 is methyl or ethyl.n