| 发明名称 |
STABLE AND AQUEOUS COMPOSITIONS OF POLYVINYLAMINES WITH CATLONIC STARCH, AND UTILITY FOR PAPERMAKING |
| 摘要 |
A stable aqueous composition comprising polyvinylamine and liquid cationic starch in a ratio of from 90 to 55 parts of polyvinylamine on active basis to 10 to 45 parts of liquid cationic starch on active basis is disclosed. The composition can be used in papermaking as a strength or as a drainage aid. |
| 申请公布号 |
EP2556191(B1) |
申请公布日期 |
2016.06.08 |
| 申请号 |
EP20110715358 |
申请日期 |
2011.04.07 |
| 申请人 |
SOLENIS TECHNOLOGIES CAYMAN, L.P. |
发明人 |
SUTMAN, FRANK, J.;DILKUS, CHRISTOPHER, P.;GU, QU-MING |
| 分类号 |
D21H17/56;D21H17/00;D21H17/29;D21H21/10;D21H21/18 |
主分类号 |
D21H17/56 |
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