发明名称 |
Hydrolysis of acrylamide polymers |
摘要 |
This invention relates to a method for the hydrolysis of acrylamide polymers utilizing less than stoichiometric amounts of a hydrolysis agent selected from the group consisting of alkali metal hydroxides and alkali metal sulfites. The process is conducted with a water-in-oil emulsion (latex) of the acrylamide polymer at an elevated temperature and pressure. |
申请公布号 |
US4283507(A) |
申请公布日期 |
1981.08.11 |
申请号 |
US19800124615 |
申请日期 |
1980.02.25 |
申请人 |
NALCO CHEMICAL COMPANY |
发明人 |
PHILLIPS, KENNETH G.;BINGHAM, MARY E. |
分类号 |
C08F8/12;(IPC1-7):C08F8/34;C08F8/42;C08F8/44 |
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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