Invention Grant
US08933247B2 Succinimide compound, lubricating oil additive, and lubricating oil composition
有权
琥珀酰亚胺化合物，润滑油添加剂和润滑油组合物
- Patent Title: Succinimide compound, lubricating oil additive, and lubricating oil composition
- Patent Title (中): 琥珀酰亚胺化合物，润滑油添加剂和润滑油组合物
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Application No.: US13638170Application Date: 2011-03-29
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Publication No.: US08933247B2Publication Date: 2015-01-13
- Inventor: Kazuo Tagawa , Miho Endou
- Applicant: Kazuo Tagawa , Miho Endou
- 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: JPP2010-078672 20100330; JPP2010-087211 20100405
- International Application: PCT/JP2011/057876 WO 20110329
- International Announcement: WO2011/122637 WO 20111006
- Main IPC: C07D403/06
- IPC: C07D403/06 ; C10M133/56 ; C07D207/412
Abstract:
The present invention provides a succinimide compound represented by the following formula (1-1) or (1-2), and a lubricating oil additive and a lubricating oil composition which contain the succinimide compound. wherein R represents an alkyl group or an alkenyl group having a number-average molecular weight of 500 or greater and less than 5000. wherein R represents an alkyl group or an alkenyl group having a number-average molecular weight of 500 or greater and less than 5000.
Public/Granted literature
- US20130040865A1 SUCCINIMIDE COMPOUND, LUBRICATING OIL ADDITIVE, AND LUBRICATING OIL COMPOSITION Public/Granted day:2013-02-14
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