| 发明名称 |
Fluorochemical composition for rendering substrates oil and/or water repellent |
| 摘要 |
The present invention provides a composition comprising an aqueous dispersion of a fluorochemical compound and a cationic surfactant and wherein the composition further comprises colloidal inorganic particles.
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| 申请公布号 |
EP1533356(A1) |
申请公布日期 |
2005.05.25 |
| 申请号 |
EP20030078694 |
申请日期 |
2003.11.24 |
| 申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
AUDENAERT, FRANS;LENS, HUGO;ALLEWAERT, KATHY |
| 分类号 |
C09K3/18;D06M15/256;D06M15/277;(IPC1-7):C09K3/18 |
主分类号 |
C09K3/18 |
| 代理机构 |
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