| 发明名称 |
CURABLE POWDER COATING COMPOSITIONS PROVIDING IMPROVED MAR AND SCRATCH RESISTANCE AND METHODS OF USING THE SAME |
| 摘要 |
Coating compositions having improved mar and scratch resistance are disclosed. The coatings generally comprise particles having a hardness sufficient to provide the desired level of scratch and/or mar resistance. The improved resistance is achieved without affecting the appearance or mechanical performance of the coatings. Methods for using the coatings, and the substrates coated therewith, are also disclosed. |
| 申请公布号 |
EP1345999(A2) |
申请公布日期 |
2003.09.24 |
| 申请号 |
EP20010273637 |
申请日期 |
2001.12.06 |
| 申请人 |
PPG INDUSTRIES OHIO, INC. |
发明人 |
SCHNEIDER, JOHN R.;RAGAN, DEIRDRE D.;RECHENBERG, KAREN S.;CHASSER, ANTHONY M.;BARKAC, KAREN A. |
| 分类号 |
C09D7/12;C08K3/00;C08K3/04;C08K3/14;C08K3/22;C09D5/03;C09D133/04;C09D167/00;C09D175/04 |
主分类号 |
C09D7/12 |
| 代理机构 |
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