发明名称 CHROMIUM FREE, LOW ORGANIC CONTENT POST-RINSE FOR CONVERSION COATINGS
摘要 A solution in water of fluorometallate and phosphate anions, divalent and/or trivalent metal cations, and polyhydroxylaminomethyl substituted polymers of vinyl phenol(s) provides an effective and economical post-rinse for conversion coatings, particularly predominantly zinc phosphate coatings that also contain manganese and may contain other cations.
申请公布号 WO9856963(A1) 申请公布日期 1998.12.17
申请号 WO1998US11394 申请日期 1998.06.10
申请人 HENKEL CORPORATION 发明人 SIENKOWSKI, MICHAEL, L.
分类号 B05D7/14;C23C22/34;C23C22/83;(IPC1-7):C23C22/48 主分类号 B05D7/14
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