USE OF MIXTURES FOR PRODUCING IMPACT RESISTANT MODIFIED THERMOPLASTIC COMPOSITIONS

摘要

The invention relates to the use of a mixture in a compounding method for producing pigmented impact resistant modified thermoplastic polymer compositions containing A) 60 to 98 parts by weight, relative to the sum of components A and B, of at least one graft polymer used in powder form consisting of a rubber-elastic core and a grafted-on polymer component as the envelope, B) 2 to 40 parts by weight, relative to the sum of components A and B, of at least one inorganic or organic liquid compound, and C) at least one pigment, characterized in that the graft polymer A and/or the pigment C absorbs or adsorbs the liquid inorganic or organic compound B and the temperature of ebullition of component B at normal pressure is below the temperature of the polymer melt during compounding.