| 发明名称 |
Processo para formar copolimeros em emulsão de met(acroleina) |
| 摘要 |
Prodn. of (meth)acrolein emulsion copolymers comprises: (i) emulsion polymerising 0.1-25 wt.% acetal deriv. of (meth)acrolein with 75-99.9 wt.% alpha,beta-ethylenically unsatd. comonomer; and then (ii) adjusting the pH to below 5 to hydrolyse the acetal deriv. of (meth)acrolein. |
| 申请公布号 |
BR9405328(A) |
申请公布日期 |
1996.05.28 |
| 申请号 |
BR19949405328 |
申请日期 |
1994.12.30 |
| 申请人 |
ROHM AND HAAS COMPANY |
发明人 |
PATRICIA MARIE LESKO;RONALD FAIRHURST |
| 分类号 |
C08F8/12;(IPC1-7):C08F16/34 |
主分类号 |
C08F8/12 |
| 代理机构 |
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