JPS573894A - Lubricating oil composition - Google Patents

Lubricating oil composition

Info

Publication number
JPS573894A
JPS573894A JP7851280A JP7851280A JPS573894A JP S573894 A JPS573894 A JP S573894A JP 7851280 A JP7851280 A JP 7851280A JP 7851280 A JP7851280 A JP 7851280A JP S573894 A JPS573894 A JP S573894A
Authority
JP
Japan
Prior art keywords
alkyl
lubricating oil
cycloalkyl
alkenyl
formula
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
JP7851280A
Other languages
Japanese (ja)
Inventor
Seiichiro Hironaka
Yoshitoshi Itsukaichi
Hidematsu Onishi
Michihiro Ogiwara
Tetsuaki Masaki
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.)
NIKKO KEMIKARUZU KK
Sankyo Organic Chemicals Co Ltd
Nikko Chemicals Co Ltd
Original Assignee
NIKKO KEMIKARUZU KK
Sankyo Organic Chemicals Co Ltd
Nikko Chemicals 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 NIKKO KEMIKARUZU KK, Sankyo Organic Chemicals Co Ltd, Nikko Chemicals Co Ltd filed Critical NIKKO KEMIKARUZU KK
Priority to JP7851280A priority Critical patent/JPS573894A/en
Publication of JPS573894A publication Critical patent/JPS573894A/en
Pending legal-status Critical Current

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  • Lubricants (AREA)

Abstract

PURPOSE: A lubricating oil composition having wear resistance and extreme-pressure properties improved, by adding a specific organotin compound to a lubricating oil.
CONSTITUTION: An organotin compound represented by formula I, where R1 is alkyl; R2 is alkyl or a group represented by formula II; R3 is alkyl, alkenyl, cycloalkyl, alkoxyalkyl or benzyl; m is 1W3 and; n is 1W2, is added to the lubricating oil. In formula I, 1W12C alkyl is preferable as the alkyl of R1 and 1W18C alkyl as the alkyl of R2. In R3, 1W18C alkyl is preferable as the alkyl, 8W18C alkenyl as the alkenyl, 6W8C cycloalkyl as the cycloalkyl and 3W6C alkoxyl as the alkoxyl. Monomethyltin this (butylmercaptide), dibutyltin bis (octyl thioglycolate), etc. are mentioned as the organotin compound to be used.
COPYRIGHT: (C)1982,JPO&Japio
JP7851280A 1980-06-11 1980-06-11 Lubricating oil composition Pending JPS573894A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7851280A JPS573894A (en) 1980-06-11 1980-06-11 Lubricating oil composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7851280A JPS573894A (en) 1980-06-11 1980-06-11 Lubricating oil composition

Publications (1)

Publication Number Publication Date
JPS573894A true JPS573894A (en) 1982-01-09

Family

ID=13663985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7851280A Pending JPS573894A (en) 1980-06-11 1980-06-11 Lubricating oil composition

Country Status (1)

Country Link
JP (1) JPS573894A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS513267A (en) * 1974-06-25 1976-01-12 Kubota Ltd Suratsujiryono sokuteisochi
US4551258A (en) * 1983-08-26 1985-11-05 Idemitsu Kosan Company Limited Grease composition
CN108034477A (en) * 2018-01-04 2018-05-15 杭州聚星新材料科技有限公司 A kind of bio-based, without sulphur, without phosphorus lubrication oil antiwear agent and combinations thereof and application
CN110452435A (en) * 2019-07-09 2019-11-15 武汉材料保护研究所有限公司 A kind of wear resistant composite material and preparation method thereof of tetraphenyltin modified ultra-high molecular weight polyethylene

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS513267A (en) * 1974-06-25 1976-01-12 Kubota Ltd Suratsujiryono sokuteisochi
JPS584769B2 (en) * 1974-06-25 1983-01-27 株式会社クボタ Suratsujiriyouno Sokutei Souchi
US4551258A (en) * 1983-08-26 1985-11-05 Idemitsu Kosan Company Limited Grease composition
CN108034477A (en) * 2018-01-04 2018-05-15 杭州聚星新材料科技有限公司 A kind of bio-based, without sulphur, without phosphorus lubrication oil antiwear agent and combinations thereof and application
CN108034477B (en) * 2018-01-04 2020-12-22 杭州聚星新材料科技有限公司 Bio-based sulfur-free and phosphorus-free lubricating oil antiwear agent, composition and application thereof
CN110452435A (en) * 2019-07-09 2019-11-15 武汉材料保护研究所有限公司 A kind of wear resistant composite material and preparation method thereof of tetraphenyltin modified ultra-high molecular weight polyethylene
CN110452435B (en) * 2019-07-09 2022-02-01 武汉材料保护研究所有限公司 Tetraphenyltin modified ultra-high molecular weight polyethylene wear-resistant composite material and preparation method thereof

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