| 发明名称 |
Mixture for inhibition of corrosion of metals |
| 摘要 |
A method of combating corrosion of a metal which comprises contacting such metal with a composition containing polyamino acids, their salts and their anhydrides, together with at least one corrosion inhibitor selected from the group consisting of benzotriazole, 4-C1-C4-alkylbenzotriazoles and 5-C1-C4-alkylbenzotriazoles.
|
| 申请公布号 |
US5785896(A) |
申请公布日期 |
1998.07.28 |
| 申请号 |
US19950551187 |
申请日期 |
1995.10.31 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
ROTHER, HEINZ-JOACHIM;KUNISCH, FRANZ |
| 分类号 |
C08K5/3475;C08L77/00;C08L77/04;C09D5/08;C23F11/08;C23F11/10;C23F11/173;(IPC1-7):C23F11/06;C09K15/06;C09K15/30 |
主分类号 |
C08K5/3475 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
