公开(公告)号：BG31077A3

公开(公告)日：1981-10-15

申请号：BG3161975

申请日：1975-11-27

Applicant: STANDARD OIL CO OHIO

Inventor： HENSLEY ,  LI GEORGE S ,  COFFEY

IPC: C08F279/00 ,  C08F244/00 ,  C08F279/02 ,  C08F291/00 ,  C08L7/00 ,  C08L21/00 ,  C08L33/00 ,  C08L33/02 ,  C08L51/00 ,  C08L51/04

公开(公告)号：BG31075A3

公开(公告)日：1981-10-15

申请号：BG3112575

申请日：1975-09-30

Applicant: STANDARD OIL CO OHIO

Inventor： LI GEORGE S ,  COFFEY

IPC: C08F220/00 ,  C08F32/00 ,  C08F34/00 ,  C08F220/42 ,  C08F220/44

Abstract: Polymeric compositions having high heat-distortion temperatures which function as gas and vapor barrier materials which are composed of an olefinically unsaturated nitrile, such as acrylonitrile, and indene are described.