发明名称 |
OPTICAL COATING COMPOSITION |
摘要 |
<p>Coating compositions yielding cured coatings that exhibit excellent abrasion- resistance and hardness for use on polymeric substrates such as the front side of optical lenses, in a manner that meets or exceeds the stringent requirements for such use. The compositions include a monomeric organofunctional silane, and colloidal silica present in an amount sufficient to improve abrasion resistance as compared to a composition lacking the colloidal silica.</p> |
申请公布号 |
WO2007018617(A1) |
申请公布日期 |
2007.02.15 |
申请号 |
WO2006US10503 |
申请日期 |
2006.03.22 |
申请人 |
WALMAN OPTICAL COMPANY, THE;TREADWAY, GERALD, D. |
发明人 |
TREADWAY, GERALD, D. |
分类号 |
C08J7/04;B05D3/06;C08F2/46;C08G77/04;C08J7/06;C08J7/16;C08J7/18 |
主分类号 |
C08J7/04 |
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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