发明名称 |
REPLENISHING COMPOSITIONS AND METHODS OF REPLENISHING PRETREATMENT COMPOSITIONS |
摘要 |
Disclosed are replenisher compositions and methods of replenishing pretreatment compositions. The methods include adding a replenisher composition to a pretreatment composition wherein the replenisher composition includes: (a) a dissolved complex metal fluoride ion wherein the metal ion comprises a Group IIIA metal, Group IVA metal, Group IVB metal, or combinations thereof; (b) a component comprising an oxide, hydroxide, or carbonate of Group IIIA, Group IVA, Group IVB metals, or combinations thereof; and optionally (c) a dissolved metal ion comprising a Group IB metal, Group IIB metal, Group VIIB metal, Group VIII metal, Lanthanide Series metal, or combinations thereof. |
申请公布号 |
WO2011044099(A1) |
申请公布日期 |
2011.04.14 |
申请号 |
WO2010US51429 |
申请日期 |
2010.10.05 |
申请人 |
PPG INDUSTRIES OHIO, INC.;CHENG, SHAN;DECHANT, JAMES A.;FOTINOS, NICEPHOROS A.;MCMILLEN, MARK;RAKIEWICZ, EDWARD F.;RANEY, DAVID A. |
发明人 |
CHENG, SHAN;DECHANT, JAMES A.;FOTINOS, NICEPHOROS A.;MCMILLEN, MARK;RAKIEWICZ, EDWARD F.;RANEY, DAVID A. |
分类号 |
C23C22/34;C23C22/86 |
主分类号 |
C23C22/34 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|