| 发明名称 |
Aqueous compositions of perfluoropolyether phosphates and use thereof to confer oleo-repellence to paper |
| 摘要 |
Aqueous compositions of (per)fluoropolyether phosphates of formula:and use thereof to confer oleo-repellence to the paper in bulk by means of the wet-end method.
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| 申请公布号 |
US6790890(B2) |
申请公布日期 |
2004.09.14 |
| 申请号 |
US20030340729 |
申请日期 |
2003.01.13 |
| 申请人 |
SOLVAY SOLEXIS SPA |
发明人 |
MACCONE PATRIZIA;D APRILE FIORENZA;VISCA MARIO |
| 分类号 |
C09K3/00;C08G65/00;C08G65/335;C08K3/20;C08K5/04;C08L71/00;D21H17/53;D21H19/20;D21H21/16;(IPC1-7):C08L1/00 |
主分类号 |
C09K3/00 |
| 代理机构 |
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