JPS5224202A - Lubricating oil composition - Google Patents

Lubricating oil composition

Info

Publication number
JPS5224202A
JPS5224202A JP10093275A JP10093275A JPS5224202A JP S5224202 A JPS5224202 A JP S5224202A JP 10093275 A JP10093275 A JP 10093275A JP 10093275 A JP10093275 A JP 10093275A JP S5224202 A JPS5224202 A JP S5224202A
Authority
JP
Japan
Prior art keywords
lubricating oil
benzotriazol
oil composition
copper
dissolve
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
JP10093275A
Other languages
Japanese (ja)
Inventor
Shigetoshi Ogura
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.)
Eneos Corp
Original Assignee
Nippon Oil Corp
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 Nippon Oil Corp filed Critical Nippon Oil Corp
Priority to JP10093275A priority Critical patent/JPS5224202A/en
Publication of JPS5224202A publication Critical patent/JPS5224202A/en
Pending legal-status Critical Current

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  • Lubricants (AREA)

Abstract

PURPOSE: To dissolve a sufficient amount of benzotriazol into a lubricating oil mainly composed of mineral oils or Synthetic oils without reducing the inactivation effect of benzotriazol against metals (especially copper and copper alloys) by incorporating a specific solubilizing agent with benzotriazol.
COPYRIGHT: (C)1977,JPO&Japio
JP10093275A 1975-08-20 1975-08-20 Lubricating oil composition Pending JPS5224202A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10093275A JPS5224202A (en) 1975-08-20 1975-08-20 Lubricating oil composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10093275A JPS5224202A (en) 1975-08-20 1975-08-20 Lubricating oil composition

Publications (1)

Publication Number Publication Date
JPS5224202A true JPS5224202A (en) 1977-02-23

Family

ID=14287111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10093275A Pending JPS5224202A (en) 1975-08-20 1975-08-20 Lubricating oil composition

Country Status (1)

Country Link
JP (1) JPS5224202A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01219183A (en) * 1988-02-27 1989-09-01 Tatsuta Electric Wire & Cable Co Ltd Corrosion inhibitor composition for copper

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01219183A (en) * 1988-02-27 1989-09-01 Tatsuta Electric Wire & Cable Co Ltd Corrosion inhibitor composition for copper
JPH0431025B2 (en) * 1988-02-27 1992-05-25

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