Patent ID: 9056977
Filing Date: 2015-06-16
Classification: C08K,C08L

Abstract:
1. A process for the preparation of a polymer composition comprising: A) from 10 to 100 parts by weight, based on a sum of components A+B, of at least one polymer selected from the group consisting of aromatic polycarbonates, aromatic polyester carbonates; B) from 0 to 90 parts by weight, based on a sum of components A+B, of at least one optionally rubber-modified vinyl (co)polymer; C) from 0.00025 to 0.080 part by weight, based on a sum of components A+B, of at least one inorganic adsorber or inorganic absorber said Component C) comprising a silica compound; D) from 0.001 to 0.300 part by weight, based on a sum of components A+B, of at least one Brönsted-acidic compound comprising a phosphoric acid compound; E) from 0.1 to 40.0 parts by weight, based on a sum of components A+B, of at least one additive other than components C, D and F; F) from 0 to 50 parts by weight, based on a sum of components A+B, of talc; and wherein a sum of said parts by weight of components A+B in said composition is 100; the process comprising: