| 发明名称 |
Stable blends of cationic water-in-oil emulsion polymers and cationic aqueous solution polymers |
| 摘要 |
Novel, stable blends of cationic water-in-oil emulsion polymers with cationic polymers in aqueous solution are preparable through the use of stabilizing solvents and surfactants.
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| 申请公布号 |
US5100951(A) |
申请公布日期 |
1992.03.31 |
| 申请号 |
US19880248466 |
申请日期 |
1988.09.23 |
| 申请人 |
BETZ LABORATORIES, INC. |
发明人 |
FILLIPO, BRUCE K.;WALKO, JOHN F.;DEVORE, DAVID I. |
| 分类号 |
C02F1/52;C02F1/54;C08J3/09 |
主分类号 |
C02F1/52 |
| 代理机构 |
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代理人 |
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