C - Chemistry – Metallurgy – 08 – K
Patent
C - Chemistry, Metallurgy
08
K
403/74, 400/9409
C08K 5/46 (2006.01) C08J 9/14 (2006.01) C08L 25/08 (2006.01)
Patent
CA 1068050
ABSTRACT OF THE DISCLOSURE A thermoplastic molding composition based on homopolymers and co-polymers of styrene containing up to 50% by weight of comonomers, which contains as flameproofing agent an organic bromine compound of the general formula Image where X is a divalent aliphatic, aromatic, cycloaliphatic or araliphatic radical of up to 12 carbon atoms and n is 0 or 1. These bromine compounds have a very low volatility and a melting point of above 200°C. The bromine content of the molding composition is from 0.1 to 5% by weight, based on the total weight of the molding composition. The composition may be used for the manufacture of self- extinguishing moldings, e.g. foams.
259373
Fleig Helmut
Hagen Helmut
Naarmann Herbert
Penzien Klaus
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