Invention Grant
- Patent Title: Oil composition, and trace amount oil supply type cutting/grinding processing method
- Patent Title (中): 油成分和微量供油型切割/研磨加工方法
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Application No.: US13583403Application Date: 2010-12-10
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Publication No.: US09050696B2Publication Date: 2015-06-09
- Inventor: Junichi Shibata , Norio Sembongi , Masanori Ibi , Satoshi Suda
- Applicant: Junichi Shibata , Norio Sembongi , Masanori Ibi , Satoshi Suda
- Applicant Address: JP Tokyo
- Assignee: JX NIPPON OIL & ENERGY CORPORATION
- Current Assignee: JX NIPPON OIL & ENERGY CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Greenblum & Bernstein, P.L.C.
- Priority: JPP2010-054579 20100311
- International Application: PCT/JP2010/072266 WO 20101210
- International Announcement: WO2011/111277 WO 20110915
- Main IPC: C10M145/38
- IPC: C10M145/38 ; C10M145/26 ; C10M145/32 ; B23Q11/10
Abstract:
The present invention provides an oil composition comprising a lubricating base oil, and an alkylene oxide adduct of a hydroxy acid having a hydrophile-lipophile index of 8 to 15, wherein the oil composition is used for cutting/grinding processing by minimal quantity lubrication system. Further, the present invention provides a cutting/grinding processing method by minimal quantity lubrication system, comprising a step of supplying the oil composition of the present invention in the form of mist together with a compressed fluid to processing sites of a workpiece.
Public/Granted literature
- US20130065804A1 OIL COMPOSITION, AND TRACE AMOUNT OIL SUPPLY TYPE CUTTING/GRINDING PROCESSING METHOD Public/Granted day:2013-03-14
Information query
IPC分类:
