公开(公告)号：CA1177995A

公开(公告)日：1984-11-13

申请号：CA400152

申请日：1982-03-31

Applicant: BASF AG

Inventor： MCKEE GRAHAM E ,  HAAF FRANZ ,  HAMBRECHT JUERGEN ,  STEPHAN RUDOLF ,  BREUER HANS ,  BENKER KLAUS

IPC: C08L25/12 ,  C08L33/12 ,  C08L51/04

Abstract: TRANSPARENT, IMPACT-RESISTANT MOLDING MATERIALS Transparent, impact-resistant thermoplastic molding materials produced from a rigid methylmethacrylate polymer A, a rigid styrene-acrylonitrile polymer B and a flexible graft copolymer C, made from grafting an alkylmethacrylate and optionally styrene onto a rubber grafting base.