| 发明名称 |
PROCESS FOR PRODUCING WATER-SOLUBLE ANIONIC DISPERSION POLYMERS |
| 摘要 |
Aqueous dispersions of water-soluble nonionic and anionically charged vinyl and allyl addition polymers can be obtained by polymerizing in the presence of an anionically charged water-soluble polymer stabilizer in a saturated salt solution. Methods for the preparation of these polymers, and their compositions are dislosed. |
| 申请公布号 |
CA2267360(A1) |
申请公布日期 |
1997.09.23 |
| 申请号 |
CA19972267360 |
申请日期 |
1997.03.19 |
| 申请人 |
NALCO CHEMICAL COMPANY |
发明人 |
SELVARAJAN, RADHAKRISHNAN;HURLOCK, JOHN R. |
| 分类号 |
C08L33/02;C08F;C08F2/08;C08F2/10;C08F20/06;C08F20/54;C08F20/56;C08J3/03;C08L33/08;C08L33/14;C08L33/24;C08L33/26;D21H17/00;D21H17/34 |
主分类号 |
C08L33/02 |
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