公开(公告)号：US10563149B2

公开(公告)日：2020-02-18

申请号：US16161471

申请日：2018-10-16

申请人： Cosmo Oil Lubricants Co., Ltd. ,  Nidec Corporation

发明人： Ryuji Terauchi ,  Yuji Hagiwara

IPC分类号： C10M169/04 ,  C10M105/34 ,  C10M133/12 ,  C10M129/10 ,  C10M135/10

摘要： A conductive lubricating oil composition including at least one lubricating base oil selected from the group consisting of compounds represented by the following General Formula (1) and compounds represented by the following General Formula (2), and at least one conductivity imparting agent selected from the group consisting of potassium trifluoromethanesulfonate, lithium trifluoromethanesulfonate, lithium nonafluorobutanesulfonate, lithium bis(trifluoromethanesulfonyl)imide, potassium bis(trifluoromethanesulfonyl)imide, and lithium tris(trifluoromethanesulfonyl)methide, in an amount of from 0.01% by mass to 1% by mass, and having a rate of change in conductivity after storage at 120° C. for 200 hours of 10% or less. The definitions of R1, R2, m and n in the formulae are as indicated in the specification. Cases of m−n=2 are excluded.

公开(公告)号：US20190119598A1

公开(公告)日：2019-04-25

申请号：US16161471

申请日：2018-10-16

申请人： Cosmo Oil Lubricants Co., Ltd. ,  Nidec Corporation

发明人： Ryuji Terauchi ,  Yuji Hagiwara

IPC分类号： C10M169/04 ,  C10M105/34 ,  C10M133/12 ,  C10M129/10 ,  C10M135/10

CPC分类号： C10M169/04 ,  C10M105/34 ,  C10M129/10 ,  C10M133/12 ,  C10M135/10 ,  C10M2207/026 ,  C10M2207/2815 ,  C10M2215/064 ,  C10M2215/065 ,  C10M2219/044 ,  C10M2223/049 ,  C10N2210/01 ,  C10N2220/028 ,  C10N2230/02 ,  C10N2230/08 ,  C10N2230/10 ,  C10N2240/02 ,  C10N2240/20

摘要： A conductive lubricating oil composition including at least one lubricating base oil selected from the group consisting of compounds represented by the following General Formula (1) and compounds represented by the following General Formula (2), and at least one conductivity imparting agent selected from the group consisting of potassium trifluoromethanesulfonate, lithium trifluoromethanesulfonate, lithium nonafluorobutanesulfonate, lithium bis(trifluoromethanesulfonyl)imide, potassium bis(trifluoromethanesulfonyl)imide, and lithium tris(trifluoromethanesulfonyl)methide, in an amount of from 0.01% by mass to 1% by mass, and having a rate of change in conductivity after storage at 120° C. for 200 hours of 10% or less. The definitions of R1, R2, m and n in the formulae are as indicated in the specification. Cases of m−n=2 are excluded.

公开(公告)号：US20220089855A1

公开(公告)日：2022-03-24

申请号：US17422502

申请日：2020-01-08

申请人： Cosmo Oil Lubricants Co., Ltd.

发明人： Ryuji Terauchi ,  Yusuke Kato ,  Masaaki Kondo ,  Takuya Goto

IPC分类号： C08L33/08

摘要： A curable composition and a cured material containing: a compound (A) having one (meth) acrylate group in one molecule; a compound (B) having two or more (meth) acrylate groups in one molecule; a polymerization initiator (C); a dispersant (D); and a thermally conductive filler (E) containing zinc oxide.

公开(公告)号：US20240052077A1

公开(公告)日：2024-02-15

申请号：US18254924

申请日：2021-11-11

申请人： Cosmo Oil Lubricants Co., Ltd.

发明人： Ryuji Terauchi ,  Satoshi Watanabe

IPC分类号： C08F220/18 ,  C08F2/44 ,  C08F2/08 ,  C08K3/22

CPC分类号： C08F220/1812 ,  C08F2/44 ,  C08F2/08 ,  C08K3/22 ,  C08K2003/222 ,  C08K2003/2296 ,  C08K2201/001

摘要： Provided are a two-component curable composition and a cured product thereof, the two-component curable composition including: a liquid A that contains a compound (A) having one (meth)acrylate group in one molecule thereof, a compound (B) having two or more (meth)acrylate groups in one molecule thereof, a dispersant (D), a reducing agent (G), and a thermally conductive filler (E); and a liquid B that contains a polymerization initiator (C), a dispersant (D), a plasticizer (F), and a thermally conductive filler (E).