JPS57212298A - Lithium grease of high dropping point - Google Patents
Lithium grease of high dropping pointInfo
- 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
Links
Landscapes
- 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
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)
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 |
-
1981
- 1981-06-24 JP JP9663381A patent/JPS57212298A/en active Pending
Cited By (1)
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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