发明名称 |
Silicate-containing antifog coatings |
摘要 |
A coating composition comprising an alkali metal silicate, a wetting agent, and a hydrophilic antifog agent forms an antifog coating on a substrate. The coating may be applied to the surface of a film from an aqueous dispersion of the ingredients, followed by drying to form a composite film.
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申请公布号 |
US8557384(B2) |
申请公布日期 |
2013.10.15 |
申请号 |
US20090918758 |
申请日期 |
2009.02.18 |
申请人 |
ZHAO CHEN;CHAPPELL, JR. CORNELL;DUPONT TEIJIN FILMS U.S. LIMITED PARTNERSHIP |
发明人 |
ZHAO CHEN;CHAPPELL, JR. CORNELL |
分类号 |
B32B27/00;C09K3/18 |
主分类号 |
B32B27/00 |
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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