JPS57212298A - Lithium grease of high dropping point - Google Patents

Lithium grease of high dropping point

Info

Publication number
JPS57212298A
JPS57212298A JP9663381A JP9663381A JPS57212298A JP S57212298 A JPS57212298 A JP S57212298A JP 9663381 A JP9663381 A JP 9663381A JP 9663381 A JP9663381 A JP 9663381A JP S57212298 A JPS57212298 A JP S57212298A
Authority
JP
Japan
Prior art keywords
lithium
ester
grease
carbon atoms
salt
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.)
Pending
Application number
JP9663381A
Other languages
Japanese (ja)
Inventor
Hideo Matsuzawa
Takehiro Koizumi
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.)
SHIYOUWA SEKIYU KK
Showa Shell Sekiyu KK
Showa Oil Co Ltd
Original Assignee
SHIYOUWA SEKIYU KK
Showa Shell Sekiyu KK
Showa Oil 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 SHIYOUWA SEKIYU KK, Showa Shell Sekiyu KK, Showa Oil Co Ltd filed Critical SHIYOUWA SEKIYU KK
Priority to JP9663381A priority Critical patent/JPS57212298A/en
Publication of JPS57212298A publication Critical patent/JPS57212298A/en
Pending legal-status Critical Current

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  • Lubricants (AREA)

Abstract

PURPOSE: A high droping-pont grease for high-temperature application that is prepared by adding lithium soap, lithium phosphate salt, and lithium carboxylate salt as a thickener to the lubricant base material, thus having high lubricity, water resistance, mechanical stability and long bearing life.
CONSTITUTION: The objective grease is obtained by adding (A) lithium soap obtained from a higher fatty acid or its ester of 4W24 carbon atoms and/or hugher hydroxy-fatty acid or its ester of 12W24 carbon atoms, (B) a lithium salt of phosphoric or phosphorous acid or their ester and (C) a lithium salt of dicarboxylic acid or its ester of 4W12 carbon atoms as a thickener to the lubricant base material. The resultant grease is preferably used continuously at 150W250°C.
COPYRIGHT: (C)1982,JPO&Japio
JP9663381A 1981-06-24 1981-06-24 Lithium grease of high dropping point Pending JPS57212298A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9663381A JPS57212298A (en) 1981-06-24 1981-06-24 Lithium grease of high dropping point

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9663381A JPS57212298A (en) 1981-06-24 1981-06-24 Lithium grease of high dropping point

Publications (1)

Publication Number Publication Date
JPS57212298A true JPS57212298A (en) 1982-12-27

Family

ID=14170232

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9663381A Pending JPS57212298A (en) 1981-06-24 1981-06-24 Lithium grease of high dropping point

Country Status (1)

Country Link
JP (1) JPS57212298A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0257743A (en) * 1988-05-03 1990-02-27 Borg Warner Automot Inc Large-stroke vibration damper assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0257743A (en) * 1988-05-03 1990-02-27 Borg Warner Automot Inc Large-stroke vibration damper assembly

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