| 发明名称 |
BLOCK COPOLYMER COMPOSITIONS |
| 摘要 |
The bleeding of oil from a composition containing a selectively hydrogenated block copolymer of a monoalkenyl or mono-alkenylidene aromatic hydrocarbon and an aliphatic conjugated diene hydrocarbon, a polyolefin and oil is minimized by the presence of a sterically hindered phenol, a benzotriazole or a mixture of these compounds. |
| 申请公布号 |
AU1900276(A) |
申请公布日期 |
1978.05.04 |
| 申请号 |
AU19760019002 |
申请日期 |
1976.10.26 |
| 申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
ROBERT GARDINER LUTZ |
| 分类号 |
C08L23/00;C08K5/13;C08K5/17;C08K5/34;C08K5/3475;C08L7/00;C08L21/00;C08L23/02;C08L25/00;C08L51/00;C08L51/02;C08L53/00;C08L53/02;C08L77/00;C08L89/00;C08L91/00;C08L101/00 |
主分类号 |
C08L23/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
