发明名称 |
FLUORINATED COMPOSITIONS AND SURFACE TREATMENTS MADE THEREFROM |
摘要 |
<p>A composition comprising at least one first divalent unit represented by formula (A) or formula (B); and at least one of a second divalent unit comprising a pendant Z group or a monovalent unit comprising a thioether linkage and a terminal Z group, wherein each Z group is independently selected from the group consisting of -P(O)(OY)2 and -O-P(O)(OY)2. Rf is a perfluoropolyether group. Q is selected from the group consisting of a bond, -C(O)-N(R1)-, and -C(O)-O-. R", R'", R and R1 are each independently selected from the group consisting of hydrogen and alkyl having from 1 to 4 carbon atoms. X is selected from the group consisting of alkylene, arylalkylene, and alkylarylene, wherein alkylene, arylalkylene, and alkylarylene are each optionally interrupted by at least one ether linkage. Y is selected from the group consisting of hydrogen, alkyl, trialkylsilyl, and a counter cation. Methods of treating a surface using these compositions and articles with a surface in contact with these compositions are provided. Methods of making these compositions are also provided.</p> |
申请公布号 |
WO2008154279(A1) |
申请公布日期 |
2008.12.18 |
申请号 |
WO2008US65885 |
申请日期 |
2008.06.05 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY;DAMS, RUDOLF J.;MARTIN, STEVEN J.;PELLERITE, MARK J.;JARIWALA, CHETAN P.;CLARK, GREGORY D.;PETRIN, JASON T. |
发明人 |
DAMS, RUDOLF J.;MARTIN, STEVEN J.;PELLERITE, MARK J.;JARIWALA, CHETAN P.;CLARK, GREGORY D.;PETRIN, JASON T. |
分类号 |
C08F8/40;C08F20/22;C08F220/22;C08F220/24;C08F228/02;C08J3/09;C09D133/16 |
主分类号 |
C08F8/40 |
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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