公开(公告)号：DE3140565A1

公开(公告)日：1983-04-21

申请号：DE3140565

申请日：1981-10-13

Applicant: BASF AG

Inventor： HAMBRECHT JUERGEN DIPL CHEM DR ,  BRANDSTETTER FRANZ DIPL CHEM D ,  MC KEE GRAHAM EDMUND DIPL CHEM ,  ECHTE ADOLF DIPL CHEM DR

IPC: C08L21/00 ,  C08L25/12 ,  C08L25/14 ,  C08L35/06 ,  C08L25/02 ,  C08L9/00 ,  C08L23/16 ,  C08L33/08 ,  C08L35/08 ,  C08L53/02

Abstract: The invention relates to a thermoplastic moulding composition comprising from 50 to 90% by weight of a copolymer A and from 10 to 50% by weight of a rubber B. The copolymer A is built up from 65 to 95% by weight of a monovinylaromatic monomer and from 5 to 35% by weight of an unsaturated dicarboxylic anhydride. The rubber B has a glass transition temperature, Tg, of /=200 DEG C. The moulding composition is used to produce mouldings.

公开(公告)号：DE3130811A1

公开(公告)日：1983-02-24

申请号：DE3130811

申请日：1981-08-04

Applicant: BASF AG

Inventor： HAMBRECHT JUERGEN DIPL CHEM DR ,  MC KEE GRAHAM EDMUND DIPL CHEM ,  BRANDSTETTER FRANZ DIPL CHEM D ,  ECHTE ADOLF DIPL CHEM DR ,  PRIEBE EDMUND DIPL CHEM DR

IPC: C08L35/06 ,  C08L51/04 ,  C08L71/12 ,  C08L25/02 ,  C08L71/04

公开(公告)号：DE3140566A1

公开(公告)日：1983-04-21

申请号：DE3140566

申请日：1981-10-13

Applicant: BASF AG

Inventor： HAMBRECHT JUERGEN DIPL CHEM DR ,  BRANDSTETTER FRANZ DIPL CHEM D ,  MC KEE GRAHAM EDMUND DIPL CHEM ,  ECHTE ADOLF DIPL CHEM DR

IPC: C08L25/14 ,  C08L35/06 ,  C08L25/02 ,  C08L51/04 ,  C08L51/06

Abstract: The invention relates to a thermoplastic moulding composition comprising a copolymer A and a graft copolymer B. The copolymer A makes up from 50 to 95% by weight of the moulding composition and is built up from a monovinylaromatic monomer and an unsaturated dicarboxylic anhydride as further monomer. The graft copolymer makes up from 5 to 50% by weight of the moulding composition and comprises from 20 to 80% by weight of an elastomeric graft base and from 20 to 80% by weight of a graft shell. The graft shell contains from 80 to 99% by weight of a monovinylaromatic monomer and from 1 to 20% by weight of an ethylenically unsaturated monomer containing at least one reactive terminal group from the series consisting of -OH, -SH and -NHR, where R is H, alkyl having 1 to 18 carbon atoms, aralkyl or aryl. The moulding composition may contain conventional additives and is obtained from a melt of component A with the graft copolymer B by reaction at temperatures of >/=200 DEG C. It is used to produce mouldings.

公开(公告)号：DE3135251A1

公开(公告)日：1983-03-17

申请号：DE3135251

申请日：1981-09-05

Applicant: BASF AG

Inventor： BRANDSTETTER FRANZ DIPL CHEM D ,  BENKER KLAUS ING GRAD ,  MC KEE GRAHAM EDMUND DIPL CHEM ,  PRIEBE EDMUND DIPL CHEM DR

IPC: C08L25/12 ,  C08L25/16 ,  C08L51/00 ,  C08L51/04 ,  C08L55/02

公开(公告)号：DE3135252A1

公开(公告)日：1983-03-17

申请号：DE3135252

申请日：1981-09-05

Applicant: BASF AG

Inventor： BRANDSTETTER FRANZ DIPL CHEM D ,  MC KEE GRAHAM EDMUND DIPL CHEM ,  OVERHOFF HEINZ-JUERGEN DIPL CH ,  PRIEBE EDMUND DIPL CHEM DR ,  SWOBODA JOHANN DR

IPC: C08L25/12 ,  C08L25/16 ,  C08L51/00 ,  C08L51/04 ,  C08L51/06

公开(公告)号：DE3130773A1

公开(公告)日：1983-02-24

申请号：DE3130773

申请日：1981-08-04

Applicant: BASF AG

Inventor： HAMBRECHT JUERGEN DIPL CHEM DR ,  MC KEE GRAHAM EDMUND DIPL CHEM ,  BRANDSTETTER FRANZ DIPL CHEM D ,  ECHTE ADOLF DIPL CHEM DR ,  JUNG RUDOLF H DIPL CHEM DR ,  SCHARF BERNHARD DIPL CHEM DR

IPC: C08L33/00 ,  C08L7/00 ,  C08L21/00 ,  C08L23/00 ,  C08L33/02 ,  C08L35/00 ,  C08L35/06 ,  C08L51/00 ,  C08L51/02 ,  C08L51/04 ,  C08L101/00 ,  C08L25/02

公开(公告)号：DE3113627A1

公开(公告)日：1982-10-21

申请号：DE3113627

申请日：1981-04-04

Applicant: BASF AG

Inventor： MC KEE GRAHAM EDMUND DIPL CHEM ,  HAAF FRANZ DIPL CHEM DR ,  HAMBRECHT JUERGEN DIPL CHEM DR ,  BENKER KLAUS ING GRAD ,  STEPHAN RUDOLF DIPL CHEM DR ,  BREUER HANS DIPL PHYS DR

IPC: C08L25/12 ,  C08L33/12 ,  C08L51/04 ,  C08L33/10

Abstract: 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.

公开(公告)号：DE2927572A1

公开(公告)日：1981-01-22

申请号：DE2927572

申请日：1979-07-07

Applicant: BASF AG

Inventor： BRANDSTETTER FRANZ DIPL CHEM D ,  MC KEE GRAHAM EDMUND DIPL CHEM ,  SCHARF BERNHARD DIPL CHEM DR ,  BERGMANN KLAUS DIPL PHYS DR

IPC: C08F279/00 ,  C08L25/12 ,  C08L55/02 ,  C08L51/04