| 发明名称 |
IMPROVED PROCESS FOR MILL-APPLIED TREATMENT OF SHEET METAL AND PRODUCTS PREPARED THEREFROM |
| 摘要 |
An improved process for treating metal coated sheet steel such as galvanized sheet steel is provided. The process comprises the application of a Group II IB or IVB metal compound to the surfaces of the metal coated sheet steel prior to contacting the metal surface with a protective lubricant.
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| 申请公布号 |
CA2373104(A1) |
申请公布日期 |
2000.11.16 |
| 申请号 |
CA20002373104 |
申请日期 |
2000.05.10 |
| 申请人 |
PPG INDUSTRIES OHIO, INC. |
发明人 |
GRAY, RALPH C.;VALKO, JOSEPH T.;MCCOLLUM, GREGORY J.;HAUSER, BRIAN T. |
| 分类号 |
C09D5/08;C23C2/26;C23C22/34;C23C22/83;C23C28/00;(IPC1-7):C23C22/36 |
主分类号 |
C09D5/08 |
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