| 发明名称 |
Methods for inhibiting intergranular corrosion of metal surfaces |
| 摘要 |
The present invention is directed toward the use of a reaction product of an alkynediol and a polyalkylene polyamine to inhibit intergranular corrosion of metal surfaces in industrial processing systems caused by spray water mist or condensation. |
| 申请公布号 |
ZA200503934(B) |
申请公布日期 |
2006.08.30 |
| 申请号 |
ZA20050003934 |
申请日期 |
2005.05.16 |
| 申请人 |
GE BETZ INC |
发明人 |
KLATSKIN, STUART, D.;DINO COLAROSSI;STEVEN WEEDEN;CHRIS AUSTIN |
| 分类号 |
B22D;B22D11/124;C23F;C23F11/14 |
主分类号 |
B22D |
| 代理机构 |
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