发明名称 |
LUBRICANT FOR A PLUNGER AND PRODUCTION METHOD THEREOF |
摘要 |
An oil-based graphite lubricant for, a plunger includes graphite that is used as a solid lubricant, and an organic bentonite swollen by a mineral oil and a surfactant that are used as a graphite dispersant. The lubricant is prepared by a method which includes a first step of causing an organic bentonite to swell in the mineral oil, a second step of adding a surfactant, and a third step of adding and dispersing graphite. |
申请公布号 |
WO2013001336(A1) |
申请公布日期 |
2013.01.03 |
申请号 |
WO2012IB01176 |
申请日期 |
2012.06.18 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA;FURUKAWA, YUICHI;KAWAI, HIROSHI;KONDO, YASUFUMI |
发明人 |
FURUKAWA, YUICHI;KAWAI, HIROSHI;KONDO, YASUFUMI |
分类号 |
C10M169/04;C10N20/06;C10N40/36;C10N60/00 |
主分类号 |
C10M169/04 |
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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