发明名称 |
ABRASION RESISTANT COATING COMPOSITIONS AND COATED ARTICLES |
摘要 |
Coating compositions are disclosed that include an alkoxide and a silica sol that includes silica nanoparticles and a polymerizable (meth)acrylate binding agent. The polymerizable (meth)acrylate binding agent remains substantially uncrosslinked after the coating composition has been cured to form a hard coat. Also disclosed are articles at least partially coated with a hard coat deposited from such a coating composition, methods for depositing a hard coat on at least a portion of a plastic substrate, and methods for improving the adhesion and abrasion resistance of a coating composition. |
申请公布号 |
WO2008060321(A3) |
申请公布日期 |
2008.11.27 |
申请号 |
WO2007US07883 |
申请日期 |
2007.03.29 |
申请人 |
PPG INDUSTRIES OHIO, INC. |
发明人 |
CHENG, SHAN;COLTON, JAMES P. |
分类号 |
C09D183/04 |
主分类号 |
C09D183/04 |
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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