反应详情

Polymerization reaction was carried out in the same way as in Example 6 by employing 520 g of ethylene-propylene block copolymer (PEP), 430 g of styrene and 50 g of acrylonitrile to obtain 1001 g of styrene-acrylonitrile-modified ethylene-propylene block copolymer particles.

1. customPolymerization reaction