| abstract |
Polymeric compositions comprising A) from 0 to 98 parts by weight based on the sum of A and B, from one or a mixture of several thermoplastic polymers other than B and B) from 2 to 100 parts by weight, based on the sum of A and B, from B1) at least one graft polymerized produced by the emulsion polymerization process, B2) optionally at least one graft polymerized produced in the bulk, suspended or solution polymerization process, B3) optionally at least one (co) polymerized of rubber free vinyl, and C) from 0 to 30 parts by weight of at least one commercially available polymer additive, adding the sum of the parts by weight of A and B 100, characterized in that (i) graft polymerization according to component B1 produced by emulsion polymerization process was precipitated with at least one alkaline earth salt selected from the group of magnesium or calcium salts in a basic medium (pH> 7), and (ii) graft polymerization according to component B1 produced by emulsion polymerization process contains conditioned by the production of at least one sodium salt and at least one alkaline earth salt according to (i), the metal ions being present in the molar ratio Na / (Mg + Ca) of at least 0.10 and a maximum of 1.0. |