| 发明名称 |
Silica-free UV-absorbing abrasion resistant coatings |
| 摘要 |
A silica-free, abrasion resistant and ultraviolet radiation resistant coating is disclosed comprising an organic UV absorbing compound as hydroxybenzophenone in an inorganic oxide matrix formed by the hydrolysis and condensation of an organo alkoxysilane and a silicon other metal alkoxide. |
| 申请公布号 |
US5693422(A) |
申请公布日期 |
1997.12.02 |
| 申请号 |
US19950491242 |
申请日期 |
1995.06.16 |
| 申请人 |
PPG INDUSTRIES, INC. |
发明人 |
BASIL, JOHN DARWIN;LIN, CHIA-CHENG;HUNIA, ROBERT MICHAEL |
| 分类号 |
C08J7/04;C08L83/04;C09D183/06;C09D183/08;(IPC1-7):B32B27/36 |
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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