| 发明名称 |
ANTIFREEZE LIQUID/COOLING LIQUID COMPOSITION FOR MAGNESIUM OR MAGNESIUM ALLOY |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an antifreeze liquid/cooling liquid composition suitably used for cooling system of internal combustion engine such as engine and capable of effectively suppressing corrosion of magnesium or magnesium alloy. <P>SOLUTION: The antifreeze liquid/cooling liquid composition comprises a hydrocarbon dicarbonyl compound. The antifreeze liquid/cooling liquid composition comprises, preferably, the hydrocarbon dicarbonyl compound and a fluorine compound. <P>COPYRIGHT: (C)2008,JPO&INPIT |
| 申请公布号 |
JP2007269822(A) |
申请公布日期 |
2007.10.18 |
| 申请号 |
JP20060093479 |
申请日期 |
2006.03.30 |
| 申请人 |
HONDA MOTOR CO LTD;CCI CORP |
发明人 |
OSAWA MITSURU;EGAWA KOJI;SUMI HIDEMI |
| 分类号 |
C09K5/08;C23F11/12;C23F11/14;C23F11/16;F01P11/06 |
主分类号 |
C09K5/08 |
| 代理机构 |
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代理人 |
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