| 发明名称 |
Hydrolysis of polymers. |
| 摘要 |
<p>This invention relates to a process for hydrolysing polymeric amides with a hydrolysing agent at elevated temperatures under the influence of ultrasound in a homogeneous reaction medium. The reaction is particularly suited to the production of polyacrylic acid from polyacrylamide.</p> |
| 申请公布号 |
EP0415589(A1) |
申请公布日期 |
1991.03.06 |
| 申请号 |
EP19900308838 |
申请日期 |
1990.08.10 |
| 申请人 |
BP CHEMICALS LIMITED |
发明人 |
ATKINS, MARTIN PHILIP;KIDD, DAVID ARTHUR;BIGGIN, IAN STUART |
| 分类号 |
C08F8/12;C08F20/00;C08F20/56 |
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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