发明名称 |
HYDROLYSIS OF POLYMERS |
摘要 |
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. |
申请公布号 |
GB8919455(D0) |
申请公布日期 |
1989.10.11 |
申请号 |
GB19890019455 |
申请日期 |
1989.08.26 |
申请人 |
BRITISH PETROLEUM COMPANY PLC, THE |
发明人 |
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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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