公开(公告)号：DE19610896A1

公开(公告)日：1997-09-25

申请号：DE19610896

申请日：1996-03-20

Applicant: BASF AG

Inventor： FISCHER MICHAEL DR ,  ROSENAU BERNHARD DR

IPC: C08F257/02 ,  C08F265/04 ,  C08F285/00 ,  C08L69/00 ,  C08L51/06 ,  C08J5/00 ,  C08J5/18 ,  D01F6/78

Abstract: Graft copolymers (P1) contain, in any sequence, (P1.1) a hard segment with a Tg >= 11 deg C, which contains: (a) vinyl aromatic monomer(s) and opt. comonomer(s); and (b) a crosslinking component comprising dihydrodicyclopentadienyl acrylate (DCPA) as crosslinker with two or more functional gps. of different reactivity and crosslinker(s) with two or more functional gps. of the same reactivity; and (P1.2) a soft segment with a Tg \} 10 deg C, which contains acrylate monomer(s) and opt. comonomer(s). Also claimed are: (i) two other graft copolymers (P2 and P3), six blends and a thermoplastic moulding compsn. contg. the graft copolymers.; (ii) methods for their prodn.; and (iii) mouldings, films, fibres or coatings made from any of these.