公开(公告)号：ZA7406768B

公开(公告)日：1975-11-26

申请号：ZA7406768

申请日：1974-10-24

Applicant: STANDARD OIL CO

Inventor： DUKE J ,  VINCENT B ,  BUDINGER B ,  O'KANE J

IPC: C08F279/00 ,  C08F2/00 ,  C08F2/22 ,  C08F279/02 ,  C08F279/04 ,  C08D ,  C08F

CPC classification number: C08F279/02 ,  C08F220/42 ,  C08F212/06

公开(公告)号：BR7408800D0

公开(公告)日：1975-08-26

申请号：BR880074

申请日：1974-10-23

Applicant: STANDARD OIL CO OHIO

Inventor： DUKE J ,  VINCENT B ,  BUDINGER B ,  O KANE J

IPC: C08F279/00 ,  C08F2/00 ,  C08F2/22 ,  C08F279/02 ,  C08F279/04 ,  C08F212/10

Abstract: Improved impact strength of copolymers of acrylonitrile and styrene prepared in the presence of a diene rubber is achieved by presoaking the diene rubber with part of the acrylonitrile and styrene monomers prior to conducting the graft polymerization reaction.

公开(公告)号：ZA746768B

公开(公告)日：1975-11-26

申请号：ZA746768

申请日：1974-10-24

Applicant: STANDARD OIL CO

Inventor： DUKE J ,  VINCENT B ,  BUDINGER B ,  O'KANE J

IPC: C08F279/00 ,  C08F2/00 ,  C08F2/22 ,  C08F279/02 ,  C08F279/04 ,  C08D ,  C08F

Abstract: Improved impact strength of copolymers of acrylonitrile and styrene prepared in the presence of a diene rubber is achieved by presoaking the diene rubber with part of the acrylonitrile and styrene monomers prior to conducting the graft polymerization reaction.