发明名称 |
LUBRICANT COMPOSITION FOR BALL JOINT AND BALL JOINT |
摘要 |
<p>A lubricant composition for ball joints exhibits excellently low friction not only at ordinary temperatures but also from higher to lower temperatures, and will not leak out of ball joints at higher temperatures. A ball joint has the lubricant composition sealed therein. The lubricant composition contains a base oil including a synthetic hydrocarbon oil, a thickener, and a fatty acid salt of a compound represented by the formula (1): R<1>-NH-R<2>-NH2 (1) (R<1>: hydrocarbon group of C1 to C24; R<2>: alkylene group of C2 to C4).</p> |
申请公布号 |
EP1416036(B1) |
申请公布日期 |
2011.08.24 |
申请号 |
EP20020741430 |
申请日期 |
2002.07.08 |
申请人 |
NIPPON OIL CORPORATION |
发明人 |
KINOSHITA, HIROTSUGU;ARAI, TAKASHI;SAKAMOTO, KIYOMI |
分类号 |
C10M169/06;C10M169/00;C10M169/04 |
主分类号 |
C10M169/06 |
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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