发明申请
- 专利标题： Corrosion Inhibiting Composition For Non-Ferrous Metals
- 专利标题（中）： 有色金属腐蚀抑制组合物
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申请号： US12227548申请日： 2007-05-15
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公开(公告)号： US20100022425A1公开(公告)日： 2010-01-28
- 发明人: Karl-Heinz Michel , Eric Nehls , Tassilo Habereder , Anja Keller
- 申请人： Karl-Heinz Michel , Eric Nehls , Tassilo Habereder , Anja Keller
- 优先权： EP06114370.7 20060523
- 国际申请： PCT/EP07/54674 WO 20070515
- 主分类号： C10M133/46
- IPC分类号： C10M133/46
摘要：
The invention relates an additive composition for use as a metal working fluid and a process for protection of metals, particularly zinc or aluminum, against corrosion or oxidative degradation. The composition comprises an additive mixture of an alkenyl succinic half ester, a substituted imidazoline compound and amine phosphate partial ester in a functional fluid.
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