公开(公告)号：CA1141877A

公开(公告)日：1983-02-22

申请号：CA337948

申请日：1979-10-18

Applicant: STANDARD OIL CO OHIO

Inventor： PREM DOROTHY C ,  DUKE JUNE T ,  ISLEY RALPH E

IPC: C08F279/00 ,  C08F36/04 ,  C08F279/02 ,  C08K5/10 ,  C08L51/04 ,  C08L55/02

Abstract: (5115) RUBBER-MODIFIED HIGH NITRILE COPOLYMERS WITH IMPROVED IMPACT RESISTANCE The inclusion of a small amount of an ester-type plasticizer in the rubber polymerization recipe in the production of rubber-modified high nitrile copolymer resins produces resins having markedly improved impact resistance at both low and high temperatures.

公开(公告)号：CA972894A

公开(公告)日：1975-08-12

申请号：CA137136

申请日：1972-03-15

Applicant: STANDARD OIL CO OHIO

Inventor： DUKE JUNE T ,  PREM DOROTHY C

IPC: C08F265/08 ,  C08F279/02

Abstract: A polymerization process is described in which impact resistant methacrylonitrile homopolymers and copolymers are prepared in the presence of a diene rubber by free radical polymerization at improved rates by conducting the polymerization in aqueous emulsion in the presence of some preformed seed polymer having small particle size.

公开(公告)号：CA956047A

公开(公告)日：1974-10-08

申请号：CA137017

申请日：1972-03-14

Applicant: STANDARD OIL CO OHIO

Inventor： DUKE JUNE T ,  PREM DOROTHY C

IPC: C08F265/08

公开(公告)号：CA1031893A

公开(公告)日：1978-05-23

申请号：CA193383

申请日：1974-02-25

Applicant: STANDARD OIL CO OHIO

Inventor： DUKE JUNE T ,  PREM DOROTHY C

IPC: C08F265/00 ,  C08F2/22 ,  C08F20/44 ,  C08F220/42 ,  C08F265/04 ,  C08F265/06

公开(公告)号：CA1020691A

公开(公告)日：1977-11-08

申请号：CA174190

申请日：1973-06-15

Applicant: STANDARD OIL CO OHIO

Inventor： DUKE JUNE T ,  PREM DOROTHY C

IPC: C08F279/00 ,  C08F279/02