发明名称 |
Method For Improving Coating Cure For Article Coated In Phosphate-Contaminated Electrocoat Coating Composition And Electrocoat Coating Composition |
摘要 |
Described is an electrocoat coating composition contaminated with phosphate ions treated by addition of zirconium silicate to the coating composition. Also described are aqueous electrocoat coating compositions including (1) a bismuth compound and that is free of tin compounds and free of bismuth hydroxide or (2) having a catalyst consisting essentially of a member selected from the group consisting of bismuth compounds and mixtures of these also include zirconium silicate. |
申请公布号 |
US2015267315(A1) |
申请公布日期 |
2015.09.24 |
申请号 |
US201314441430 |
申请日期 |
2013.09.24 |
申请人 |
BASF COATINGS GMBH |
发明人 |
Schiller Robert D.;Schock Kevin M. |
分类号 |
C25D13/10;C09D5/44;C25D13/02;C25D13/22 |
主分类号 |
C25D13/10 |
代理机构 |
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代理人 |
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主权项 |
1. A method of treating an electrocoat coating composition, the method comprising adding zirconium silicate to an electrocoat coating composition contaminated with phosphate ions. |
地址 |
Muenster DE |