发明名称 |
METHOD FOR PRODUCING SHAPED ELEMENTS FROM SHEET STEEL GALVANIZED ON ONE OR BOTH SIDES |
摘要 |
<p>A method of producing shaped articles made from single-sidedly or double-sidedly galvanized steel sheet, starting from galvanized steel strip, at least one of the steps of the method being a transport operation, and in which, for protection from black-spot corrosion, a corrosion preventive oil is applied which comprises N-acyl derivatives of sarcosinic acid as corrosion inhibitor.</p> |
申请公布号 |
EP2373769(A1) |
申请公布日期 |
2011.10.12 |
申请号 |
EP20090760141 |
申请日期 |
2009.11.23 |
申请人 |
BASF SE;VOESTALPINE STAHL GMBH |
发明人 |
WITTELER, HELMUT;STELLNBERGER, KARL-HEINZ;FLEISCHANDERL, MARTIN;HUEFFER, STEPHAN |
分类号 |
C10M105/68;C10M133/16;C10N30/12;C10N40/20;C10N40/24;C23F11/14 |
主分类号 |
C10M105/68 |
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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