Mixture of special polycarbonates and other thermoplasts or elastomers

Abstract

Abstract Mixtures containing a) thermoplastic polycarbonates based on diphenols of the formula (I) <IMAGE> in which R<1> and R<2>, independently of one another, are hydrogen, halogen, C1-C8-alkyl, C5-C6-cycloalkyl, C6-C10-aryl or C7-C12-aralkyl, m is an integer from 4 to 7, R<3> and R<4>, independently of one another and individually selectable for each X, are hydrogen or C1-C6-alkyl, and X is carbon, with the proviso that, on at least one atom X, R<3> and R<4> are simultaneously alkyl, and b) elastomers or thermoplastics other than component (a), and, if desired, c) customary additives. Process for their preparation and their use for the production of films.

Inventors

• 👤 Dieter Dr. Freitag
• 👤 Uwe Dr. Westeppe
• 👤 Kurt Dr. Weirauch
• 👤 Günther Dr. Weymans

Bibliographic Details