| 发明名称 |
PROCESS FOR PREPARING OLEFINIC NITRILE-VINYL AROMATIC RESINS |
| 摘要 |
<p>A process for preparing polymeric compositions having low permeability to gases and which are particularly useful in the packaging industry wherein said polymers are prepared from rubber-modified copolymers of an olefinically unsaturated nitrile monomer and a vinyl aromatic monomer using tertiary butyl mercaptan as a chain transfer agent in the polymerization reaction.</p> |
| 申请公布号 |
CA1049698(A) |
申请公布日期 |
1979.02.27 |
| 申请号 |
CA19750229216 |
申请日期 |
1975.06.12 |
| 申请人 |
STANDARD OIL COMPANY (THE) |
发明人 |
COFFEY, GERALD P. |
| 分类号 |
C08F212/00;C08F212/10;C08F279/00;C08F279/04;(IPC1-7):08F220/44;08F279/04 |
主分类号 |
C08F212/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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