发明名称 |
Stain repellent optical hard coating |
摘要 |
A hard coating composition for use as a stain repellent single layer on an optical display. The coating composition adds a monomer of a mono or multi(methyl)acrylate bearing at least one monovalent hexafluoropolypropylene oxide derivative and a free radically reactive compatibilizer consisting of either a fluoroalkyl-group containing acrylate compatibilizer or a fluoroalkylene-group containing acrylate compatibilizer to a conventional hydrocarbon-based hard coat formulation. The resultant coating is substantially smooth and forms a durable surface layer that has low surface energy that is stain and ink repellent.
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申请公布号 |
US7173778(B2) |
申请公布日期 |
2007.02.06 |
申请号 |
US20050121456 |
申请日期 |
2005.05.04 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
JING NAIYONG;QIU ZAI-MING;KLUN THOMAS P.;POKORNY RICHARD J.;MOORE GEORGE G. I.;PELLERITE MARK J. |
分类号 |
G02B27/00;B32B27/28;B32B33/00;C08J7/04;C09D4/00;G02B1/10 |
主分类号 |
G02B27/00 |
代理机构 |
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