发明名称 |
COMPOSITION FOR THE PROTECTION OF METAL SURFACES |
摘要 |
A composition comprises a poly(oxyalkylene)glycol derivative and a long chain anhydride and optionally a hydroxy-oxime. The long chain anhydride can be an alk(en)yl succinic anhydride in which the alk(en)yl group contains at least six carbon atoms. The optional hydroxy-oxime can be an alkyl-substituted benzaldoxime. The composition has improved corrosion resistance and can provide protection of a metal even in the form of a thin film. |
申请公布号 |
ZA9103233(B) |
申请公布日期 |
1992.06.24 |
申请号 |
ZA19910003233 |
申请日期 |
1991.04.29 |
申请人 |
IMPERIAL CHEMICAL INDUSTRIES PLC. |
发明人 |
BERNARD TURY |
分类号 |
C10M169/04;C23F11/10;C23F11/12 |
主分类号 |
C10M169/04 |
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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