JPS57108196A - Lubricating grease - Google Patents

Lubricating grease

Info

Publication number
JPS57108196A
JPS57108196A JP17927680A JP17927680A JPS57108196A JP S57108196 A JPS57108196 A JP S57108196A JP 17927680 A JP17927680 A JP 17927680A JP 17927680 A JP17927680 A JP 17927680A JP S57108196 A JPS57108196 A JP S57108196A
Authority
JP
Japan
Prior art keywords
fatty acid
component
lubricating grease
prepd
carbon atoms
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP17927680A
Other languages
Japanese (ja)
Other versions
JPS6123239B2 (en
Inventor
Nobuhiro Takeda
Sugako Ootake
Sadao Kokubu
Seiji Ban
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokai Rika Co Ltd
Original Assignee
Tokai Rika Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tokai Rika Co Ltd filed Critical Tokai Rika Co Ltd
Priority to JP17927680A priority Critical patent/JPS57108196A/en
Publication of JPS57108196A publication Critical patent/JPS57108196A/en
Publication of JPS6123239B2 publication Critical patent/JPS6123239B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lubricants (AREA)

Abstract

PURPOSE:A lubricating grease capable of replacing a noble or high-melting metal forming a contact point by a base metal, which is prepd. by the addition of a volatile solvent to a mixture of a base oil, a lithium soap and a specified surfactant. CONSTITUTION:A lubricating grease prepd. by the addition of a volatile solvent (C) such as trichlorotrifluoroethane to a mixture obtd. by mixing a base oil with a lithium soap (A) from a 14-24C fatty acid such as lithium stearate soap as a thickener and additionally with a surfactant (B) such as sorbitan monooleate of 4-12 HLB contg. as a hydrophobic group a long-chain hydrocarbon group having equal number of carbon atoms to that of said fatty acid and an unsaturated bond. Admixture of the component A makes uniform coating possible, because gelation on standing at a high temp. is prevented, adsorption and film-forming action on a contact face are enhanced, and excellent dispersing and anti-foaming action is exhibited. Coincidence of the number of carbon atoms in the hydrophobic group of the component B with that of the fatty acid in component A gives excellent wear resistance to an adsorbed film formed on the contact face.
JP17927680A 1980-12-17 1980-12-17 Lubricating grease Granted JPS57108196A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17927680A JPS57108196A (en) 1980-12-17 1980-12-17 Lubricating grease

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17927680A JPS57108196A (en) 1980-12-17 1980-12-17 Lubricating grease

Publications (2)

Publication Number Publication Date
JPS57108196A true JPS57108196A (en) 1982-07-06
JPS6123239B2 JPS6123239B2 (en) 1986-06-04

Family

ID=16063003

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17927680A Granted JPS57108196A (en) 1980-12-17 1980-12-17 Lubricating grease

Country Status (1)

Country Link
JP (1) JPS57108196A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0597712A1 (en) * 1992-11-12 1994-05-18 The Lubrizol Corporation Grease compositions
CN111139117A (en) * 2018-11-06 2020-05-12 协同油脂株式会社 Anti-flaking agent and lubricant composition containing same
CN116134117A (en) * 2020-07-22 2023-05-16 株式会社捷太格特 Raw material for grease, method for producing grease, and grease

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4729064B2 (en) 2007-04-03 2011-07-20 古河電気工業株式会社 Electrical contact material, manufacturing method thereof, and electrical contact

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4933823A (en) * 1971-07-20 1974-03-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4933823A (en) * 1971-07-20 1974-03-28

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0597712A1 (en) * 1992-11-12 1994-05-18 The Lubrizol Corporation Grease compositions
CN111139117A (en) * 2018-11-06 2020-05-12 协同油脂株式会社 Anti-flaking agent and lubricant composition containing same
WO2020095359A1 (en) * 2018-11-06 2020-05-14 協同油脂株式会社 Anti-strip agent and lubricant composition containing same
JP2020076099A (en) * 2018-11-06 2020-05-21 協同油脂株式会社 Anti-spalling agent and lubricant composition containing the same
CN116134117A (en) * 2020-07-22 2023-05-16 株式会社捷太格特 Raw material for grease, method for producing grease, and grease
EP4186965A4 (en) * 2020-07-22 2024-08-21 Jtekt Corp Raw material for grease, grease raw material production method, grease production method, and grease

Also Published As

Publication number Publication date
JPS6123239B2 (en) 1986-06-04

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