| 发明名称 |
Selective hydrolysis of copolymers of para-acetoxy styrene and all allyl esters of ethylenically unsaturated acids. |
| 摘要 |
<p>Copolymers of p-acetoxystyrene and allyl esters of ethylenically unsaturated acids are selectively hydrolyzed to copolymers of p-vinylphenol and allyl esters of ethylenically unsaturated acids using acid or base catalysis in an alcohol or water.</p> |
| 申请公布号 |
EP0394577(A1) |
申请公布日期 |
1990.10.31 |
| 申请号 |
EP19890304343 |
申请日期 |
1989.04.28 |
| 申请人 |
HOECHST CELANESE CORPORATION |
发明人 |
GUPTA BALARAM |
| 分类号 |
C08F8/12;C08F12/00;C08F12/14;C08F20/10;C08F212/14;C08F220/40 |
主分类号 |
C08F8/12 |
| 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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