公开(公告)号：EP3418351A1

公开(公告)日：2018-12-26

申请号：EP17753033.4

申请日：2017-02-07

申请人： Dexerials Corporation

发明人： KONDO, Hirofumi ,  HATSUDA, Kouki ,  TANO, Nobuo ,  BAGHEL, Pankaj

IPC分类号： C10M105/70 ,  C07C215/40 ,  C07D207/06 ,  C07D233/60 ,  C07D295/088 ,  C07D487/04 ,  C10M105/72 ,  G11B5/725 ,  C10N20/00 ,  C10N30/06 ,  C10N40/18

CPC分类号： C07C215/40 ,  C07D207/06 ,  C07D233/60 ,  C07D295/088 ,  C07D487/04 ,  C10M105/70 ,  C10M105/72 ,  G11B5/725

摘要： A lubricant including an ionic liquid including a conjugate base and a conjugate acid, wherein the conjugate acid includes a group including a hydroxyl group and a group including a straight-chain hydrocarbon group having 6 or greater carbon atoms, and a pKa of an acid that is a source of the conjugate base in acetonitrile is 10 or less.