发明授权
- 专利标题： Lubricating oil composition and method for supplying same
- 专利标题（中）： 润滑油组成及其供应方法
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申请号： US380540申请日： 1989-07-17
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公开(公告)号： US4985158A公开(公告)日： 1991-01-15
- 发明人: Hiroshi Kuwamoto , Yoshihiro Sakaguchi , Hiroyuki Nagamori , Yasuhiro Nakagawa
- 申请人： Hiroshi Kuwamoto , Yoshihiro Sakaguchi , Hiroyuki Nagamori , Yasuhiro Nakagawa
- 申请人地址： JPX Tokyo JPX Tokyo
- 专利权人： Kao Corporation,Nippon Kokan Kabushiki Kaisha
- 当前专利权人： Kao Corporation,Nippon Kokan Kabushiki Kaisha
- 当前专利权人地址： JPX Tokyo JPX Tokyo
- 优先权： JPX54-55890 19790508; JPX55-30155 19800310
- 主分类号： C10M145/02
- IPC分类号： C10M145/02 ; C10M173/00
摘要：
A lubricating oil composition containing as essential ingredients a lubricating oil component having a melting point of not higher than 100.degree. C., and one or more water-soluble dispersants selected from the group consisting of anionic polymeric dispersants of a molecular weight of 250 to 25,000, and polyoxyethylene type surfactants of a molecular weight of 3,000 to 20,000 and an HLB value of at least 18, said lubricating oil component being present in a stably dispersed state in water, achieves excellent adhesion when supplied to a machined portion.
公开/授权文献
- US5616621A Taste masking liquids 公开/授权日：1997-04-01
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