发明名称 |
SIDE CHAIN FLUOROCHEMICALS WITH CRYSTALLIZABLE SPACER GROUPS |
摘要 |
A fluorochemical derived from monomers with a side chain, wherein the side chain includes a perfluoroalkyl group with 1-6 carbon atoms and a hydrocarbon spacer group attached to the perfluoroalkyl group, wherein the spacer group has 15-50 carbon atoms. The perfluoroalkyl group is non-crystallizable at room temperature and the spacer group is crystallizable at room temperature. |
申请公布号 |
EP2066616(A1) |
申请公布日期 |
2009.06.10 |
申请号 |
EP20070814193 |
申请日期 |
2007.08.17 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
FLYNN, RICHARD M.;YANDRASITS, MICHAEL A. |
分类号 |
C07C69/653;C07C29/58;C07C29/62;C07C67/14;C08F220/24 |
主分类号 |
C07C69/653 |
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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