发明名称 COATING COMPOSITIONS PROVIDING IMPROVED MAR AND SCRATCH RESISTANCE AND METHODS OF USING THE SAME
摘要 <p>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.</p>
申请公布号 WO02081579(A2) 申请公布日期 2002.10.17
申请号 WO2001US46960 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 C08K3/00;C09D7/12;C09D133/04;C09D167/00;C09D175/04;(IPC1-7):C09D7/12 主分类号 C08K3/00
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