| 发明名称 |
COATED SUBSTRATE HAVING ENHANCED SCRATCH AND MAR RESISTANCE |
| 摘要 |
<p>Disclosed herein is a substrate comprising a coating composition of silica nano-particles having enhanced mar and scratch resistance. In particular, the invention relates to a coating composition that contains silica nano-particle dispersion for use in automotive coating applications.</p> |
| 申请公布号 |
EP2027224(A2) |
申请公布日期 |
2009.02.25 |
| 申请号 |
EP20070809531 |
申请日期 |
2007.06.14 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
LIN, JUN |
| 分类号 |
C08K3/36;B82Y30/00;C08K5/00;C08K9/04;C08K9/08;C09C1/30;C09D7/12;C09D133/06;C09D143/04;C09D201/00;C09D201/02 |
主分类号 |
C08K3/36 |
| 代理机构 |
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代理人 |
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| 主权项 |
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