[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

JPS5253178A - Lubricating grease composition - Google Patents

Lubricating grease composition

Info

Publication number
JPS5253178A
JPS5253178A JP12838575A JP12838575A JPS5253178A JP S5253178 A JPS5253178 A JP S5253178A JP 12838575 A JP12838575 A JP 12838575A JP 12838575 A JP12838575 A JP 12838575A JP S5253178 A JPS5253178 A JP S5253178A
Authority
JP
Japan
Prior art keywords
lubricating grease
grease composition
pphenylenediamine
naphthyl
thermal stability
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
JP12838575A
Other languages
Japanese (ja)
Inventor
Shigeki Komatsuzaki
Toyohito Uematsu
Tomotsuna Tomobe
Tadashi Ito
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP12838575A priority Critical patent/JPS5253178A/en
Publication of JPS5253178A publication Critical patent/JPS5253178A/en
Pending legal-status Critical Current

Links

Landscapes

  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Lubricants (AREA)

Abstract

PURPOSE: A lubricating grease composition with the ester oil of excellent thermal stability being the base oil obtained by addition of N, N'-di(β-naphthyl)-pphenylenediamine.
COPYRIGHT: (C)1977,JPO&Japio
JP12838575A 1975-10-27 1975-10-27 Lubricating grease composition Pending JPS5253178A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12838575A JPS5253178A (en) 1975-10-27 1975-10-27 Lubricating grease composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12838575A JPS5253178A (en) 1975-10-27 1975-10-27 Lubricating grease composition

Publications (1)

Publication Number Publication Date
JPS5253178A true JPS5253178A (en) 1977-04-28

Family

ID=14983494

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12838575A Pending JPS5253178A (en) 1975-10-27 1975-10-27 Lubricating grease composition

Country Status (1)

Country Link
JP (1) JPS5253178A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0337297A (en) * 1989-07-04 1991-02-18 Tokai Rika Co Ltd Grease for use in copper contact

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0337297A (en) * 1989-07-04 1991-02-18 Tokai Rika Co Ltd Grease for use in copper contact

Similar Documents

Publication Publication Date Title
JPS53127970A (en) Synthetic lubricating oil compound
JPS5226506A (en) Lubricating oil composition for compressor
JPS53102307A (en) Lubricating oil composition
JPS5351206A (en) Lubricant compositions
JPS5253178A (en) Lubricating grease composition
JPS5242549A (en) Polyamide resin compositions
JPS5371149A (en) Polyolefin composition
JPS5367061A (en) Lubricating grease
JPS5241184A (en) Composition of defoaming agent
JPS52114602A (en) Lubricant composition
JPS5256104A (en) Lubricating composition
JPS5213504A (en) Low toxicity composition for oil-mist lubrication
JPS53147747A (en) Halogen-containing resin composition
JPS5257208A (en) Preparation of heat stable lubricating base oil
JPS52132268A (en) Lubricating oil composition
JPS5223109A (en) Lubricating oil composition
JPS5257209A (en) Lubricating oil
JPS52125505A (en) Heavy oil composition with good storage stability
JPS5236103A (en) Lubricating grease base oil composition
JPS52905A (en) Smokeless engine oil
JPS5218834A (en) Long-acting perfumery composition
JPS5224303A (en) A compressor
JPS51122838A (en) Oil burner
JPS5293730A (en) Thioethers
JPS5218560A (en) Connecting rod