发明名称 |
HARDCOATS COMPRISING PERFLUOROPOLYETHER POLYMERS WITH POLY(ALKYLENE OXIDE) REPEAT UNITS |
摘要 |
Presently described are articles, such as optical displays and protective films, comprising a (e.g. light transmissive) substrate having a surface layer comprising the reaction product of a mixture comprising a non-fluorinated binder precursor (e.g. of a hardcoat composition) and at least one polymerizable perfluoropolyether polymer. The resulting cured surface layer can advantageously exhibit low lint attraction in combination with low surface energy. Also described are one-step and two-step methods of synthesizing perfluoropolyether polymers having polymerizable ethylenically unsaturated groups. |
申请公布号 |
WO2009076389(A1) |
申请公布日期 |
2009.06.18 |
申请号 |
WO2008US86138 |
申请日期 |
2008.12.10 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY;HAO, ENCAI |
发明人 |
HAO, ENCAI |
分类号 |
C08G65/00;C08G81/00;C08L71/02;C09D153/00 |
主分类号 |
C08G65/00 |
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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