发明名称 |
Fluorinated polymeric paper sizes and soil-release agents |
摘要 |
Novel fluorine-containing paper sizes which impart oil and grease resistance to paper and soil-release properties to textile products are described which are the copolymerization products of (a) a perfluoroalkyl-substituted (meth)acrylate or (meth)acrylamide, (b) a secondary- or tertiary-amino or quaternary ammonium group-containing (meth)acrylate or (meth)acrylamide, (c) vinylidene chloride and, optionally, d) other copolymerizable nonfluorinated vinyl monomers.
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申请公布号 |
US6566470(B2) |
申请公布日期 |
2003.05.20 |
申请号 |
US20010834773 |
申请日期 |
2001.04.12 |
申请人 |
CIBA SPECIALTY CHEMICALS CORPORATION |
发明人 |
KANTAMNENI SHOBHA;DIRSCHL FRANZ |
分类号 |
C08F220/24;C08F220/56;(IPC1-7):C08F118/00 |
主分类号 |
C08F220/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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