发明名称 |
COMPOSITION AND USE |
摘要 |
A composition containing a substituted cyclic anhydride and a hydroxy-oxime. The cyclic anhydride may be a succinic anhydride derivative such as dodecenyl succinic anhydride or a polymer containing cyclic anhydride groups such as polyisobutenyl succinic anhydride. The oxime may be 2-hydroxy-5-nonylbenzaldoxime or 2-hydroxy-5-nonylacetophenone oxime. The composition may be used to inhibit corrosion of metals, particularly iron. The composition may also include further components which are effective to reduce metal corrosion. |
申请公布号 |
ZA8703096(B) |
申请公布日期 |
1987.12.30 |
申请号 |
ZA19870003096 |
申请日期 |
1987.04.29 |
申请人 |
IMPERIAL CHEMICAL INDUSTRIES PLC. |
发明人 |
GLYN RHYS JOHN;BERNARD TURY;CAMPBELL FERGUS WALKER |
分类号 |
C23F11/00;C09D5/08;C10M141/06;C23F11/10 |
主分类号 |
C23F11/00 |
代理机构 |
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代理人 |
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地址 |
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