| 发明名称 |
Graft copolymer and solvent-based water- and oil-repellent composition comprising the same |
| 摘要 |
A solution type water-and-oil repellant composition comprising: a graft copolymer having repeating units derived from a vinyl monomer having a perfluoroalkyl group and repeating units derived from a polymerizable cyclic acid anhydride; and an organic solvent. The composition has high product stability, is highly stable to dilution, and can impart high water and oil repellency.
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| 申请公布号 |
EP1475410(A2) |
申请公布日期 |
2004.11.10 |
| 申请号 |
EP20040018565 |
申请日期 |
2000.11.28 |
| 申请人 |
DAIKIN INDUSTRIES, LTD. |
发明人 |
YAMAGUCHI, FUMIHIKO;HANAZAWA, MAKOTO;HAYASHI, KAZUNORI |
| 分类号 |
C09K3/18;C08F220/08;C08F220/24;C08F220/66;C08F259/00;C08F259/08;C08F265/04;C08F267/00;C08F267/04;C08F277/00;C08F290/04;C08F290/06;C08F291/00;C08L51/00;(IPC1-7):C08L51/00 |
主分类号 |
C09K3/18 |
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