C - Chemistry – Metallurgy – 08 – L
Patent
C - Chemistry, Metallurgy
08
L
400/1105, 400/11
C08L 27/06 (2006.01) C08L 7/00 (2006.01) C08L 21/00 (2006.01) C08L 51/04 (2006.01) C08L 69/00 (2006.01)
Patent
CA 1048187
Abstract of the Disclosure Polymer mixtures useful ?? moulding compounds and copolymers of: a) 20 - 90 % by weight of polyvinyl chloride or copolymers of vinyl chloride with up to 30 % by weight of other copoly- merisable vinyl compounds: b) 10 - 80 % by weight of polycarbonate in which at lest 50 % by weight of the structural units have the formula (1): Image (1) wherein X represents a single bond, -O-, -CO-. -SO2-. C1-C10 alkylene, C1-C10 alkylidene, C5-C15 cycloalkylene, C5-C15 cycloalkylidene, C5-C20 cycloalkyl alkylidene or Image and c) 0 - 100 % by weight,based on the mixture of (a) and (b) of a rubber and/or rubber-modified thermoplastic resin.
217942
Braese Hans-Eberhard
Hardt Dietrich
Serini Volker
Vernaleken Hugo
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