| 发明名称 |
Fluorine-containing phosphates, and their use in papermaking. |
| 摘要 |
Compositions for treating pulp slurry in the wet end comprising (A) a mixture of fluoroaliphatic radical-containing phosphate esters comprising at least 70% of a phosphate monoester, e.g., C8F17SO2N(C2H5)C2H4OP(O)(OH)(O<->NH4<+>) and (B) an alkyl ketene dimer are disclosed. Methods for using such compositions and the resulting treated products are also disclosed. |
| 申请公布号 |
EP0683267(A2) |
申请公布日期 |
1995.11.22 |
| 申请号 |
EP19950107609 |
申请日期 |
1995.05.18 |
| 申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
HARRISON, SUSAN S. C/O MINNESOTA MI.AND MANUF. CO.;HUNT, KARLAN B. C/O MINNESOTA MI.AND MANUF. CO. |
| 分类号 |
C07F9/09;D21H17/05;D21H17/06;D21H17/09;D21H17/10;D21H17/11;D21H17/14;D21H17/17 |
主分类号 |
C07F9/09 |
| 代理机构 |
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