| 发明名称 |
Corrosion-inhibited antifreeze/coolant composition containing aromatic carboxylic acid |
| 摘要 |
<p>A corrosion-inhibited antifreeze composition comprises a major portion of a liquid alcohol freezing point depressant and a minor portion of at least one hydroxyl-substituted aromatic carboxylic acid having the hydroxyl radical disposed proximate to the carboxylic radical.</p> |
| 申请公布号 |
EP0487194(B1) |
申请公布日期 |
1996.06.12 |
| 申请号 |
EP19910308680 |
申请日期 |
1991.09.24 |
| 申请人 |
TEXACO DEVELOPMENT CORPORATION |
发明人 |
BURNS, JEFFREY MICHAEL;SANDERSON, JOHN RONALD;LARKIN, JOHN MICHAEL;MCCOY, DAVID ROSS |
| 分类号 |
C09K5/00;C09K5/08;C09K5/20;C09K15/06;C23F11/12;(IPC1-7):C09K5/00 |
主分类号 |
C09K5/00 |
| 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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