发明名称 |
Fluorinated composition comprising phosphorus containing acid group and alkoxy silane group |
摘要 |
<p>Presently described is a composition comprising at least one first divalent unit comprising a pendant perfluoropolyether or perfluoroalkyl group; at least one second divalent unit comprising a pendant phosphorus-containing acid group; and at least one third unit comprising a terminal or pendant alkoxy silane group. Also described is a coating comprising the composition described herein dissolved or dispersed in a solvent and a method of providing a coated article or surface. Such method is particularly useful for providing corrosion protection to a metallic surface.</p> |
申请公布号 |
EP2851376(A1) |
申请公布日期 |
2015.03.25 |
申请号 |
EP20140193882 |
申请日期 |
2011.10.20 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
IYER, SURESH;HESSELROTH, DAVID A.;FLYNN, RICHARD M.;MANSKE, KARL J. |
分类号 |
C08F220/24;C08F220/36;C08F230/02;C08F230/08;C09D133/16 |
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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