Composition of a polyphenylene ether and a hydrogenated block copolymer

摘要

There are provided compositions comprising a polyphenylene ether and a hydrogenated block copolymer such as copolymers of the A-B-A type wherein A designates a polymerized mono-alkenyl aromatic hydrocarbon block such as polystyrene and B designates a polymeric diene block which has had its unsaturation reduced by hydrogenation to less than 10% of the original unsaturation. These compositions have excellent impact resistance.