发明名称 |
NONIONIC SURFACTANT TREATED CLAYS, METHODS OF MAKING SAME, WATER-BASED PAINTS, ORGANIC SOLVENT-BASED PAINTS AND PAPER COATINGS CONTAINING SAME |
摘要 |
<p>A dry clay product useful as a filler in organic solvent-based paints and water-based paints to impart improved gloss to dried films of the paints and in paper coatings to improve the gloss ink holdout properties of the coating and comprising a mixture of a major amount of kaolin clay particles and a minor amount of a nonionic surfactant compatible with water and oil and having an HLB value in the range of 3 to 15. Methods of making the novel clay product and coating materials including paints and paper coatings containing same.</p> |
申请公布号 |
EP0171168(B1) |
申请公布日期 |
1992.01.22 |
申请号 |
EP19850304659 |
申请日期 |
1985.06.28 |
申请人 |
ENGELHARD CORPORATION |
发明人 |
DIXON, DAN M.;DREXEL, RICHARD J. |
分类号 |
C09D7/00;C09C1/00;C09C1/40;C09C1/42;C09D7/12;D21H17/67;D21H19/38;D21H19/40 |
主分类号 |
C09D7/00 |
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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