EP0082967A3 - Traction fluid - Google Patents

Traction fluid Download PDF

Info

Publication number
EP0082967A3
EP0082967A3 EP82111051A EP82111051A EP0082967A3 EP 0082967 A3 EP0082967 A3 EP 0082967A3 EP 82111051 A EP82111051 A EP 82111051A EP 82111051 A EP82111051 A EP 82111051A EP 0082967 A3 EP0082967 A3 EP 0082967A3
Authority
EP
European Patent Office
Prior art keywords
alkyl
cycloalkyl
group
carbon atoms
contain
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.)
Granted
Application number
EP82111051A
Other languages
German (de)
Other versions
EP0082967B1 (en
EP0082967A2 (en
Inventor
Herbert Vojacek
Norbert Dr. Matzat
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.)
Optimol-Olwerke GmbH
Original Assignee
Optimol-Olwerke GmbH
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 Optimol-Olwerke GmbH filed Critical Optimol-Olwerke GmbH
Priority to AT82111051T priority Critical patent/ATE29901T1/en
Publication of EP0082967A2 publication Critical patent/EP0082967A2/en
Publication of EP0082967A3 publication Critical patent/EP0082967A3/en
Application granted granted Critical
Publication of EP0082967B1 publication Critical patent/EP0082967B1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
    • C10M171/002—Traction fluids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M109/00—Lubricating compositions characterised by the base-material being a compound of unknown or incompletely defined constitution

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1. Use of bicycloheptane compounds with a cyclohexane ring bridged by a methylene group, whereby the ring system is substituted by one or more substituents from the group cycloalkoxy, cycloalkanoyl, cycloalkylcarbonyloxy, cycloalkoxycarbonyl, oxocycloalkyl, whereby the cycloalkyl radicals possess 3 to 7 carbon atoms and the ring system, the cycloalkyl groups can contain one and also more double bonds and wherein the cycloalkyl groups can be substituted by one or more radicals from the group alkyl, cycloalkyl, hydroxyl, halogen, alkoxy, cycloalkoxy, alkanoyl, alkylcarbonyloxy, alkoxyoxycarbonyl, mercapto, cycloalkyloxycarbonyl and cyano in which an alkyl or cycloalkyl group possesses 1 to 7 carbon atoms and together can also represent cycloalkylalkyl and can contain one or more double bonds, and/or which are bound with a further bridged cyclohexane compound via an alkyl, alkylidene, alkoxy, alkanoyl, alkylcarbonyloxy, alkoxycarbonyl, oxoalkyl, mercapto, alkylmercapto, alkanoylmercapto group, wherein the alkyl and alkylidene radicals possess 1 to 7 carbon atoms and wherein alkyl in the O-containing substituents can also signify cycloalkyl and the ring system, the alkyl, cycloalkyl and/or alkylene groups can also contain one or more double bonds and wherein the alkyl and/or alkylene groups of the said substituents can be substituted by one or more radicals from the group alkyl, cycloalkyl, hydroxyl, halogen, alkoxy, cycloalkoxy, alkanoyl, alkylcarbonyloxy, alkoxyoxycarbonyl, mercapto, cycloalkyloxycarbonyl and cyano, in which an alkyl or cycloalkyl group possesses 1 to 7 carbon atoms and together also represent cycloalkylalkyl and can contain one or more double bonds, as traction fluid in friction drives.
EP82111051A 1981-12-30 1982-11-30 Traction fluid Expired EP0082967B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82111051T ATE29901T1 (en) 1981-12-30 1982-11-30 TRACTION FLUID.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813151938 DE3151938A1 (en) 1981-12-30 1981-12-30 TRACTION FLUID
DE3151938 1981-12-30

Publications (3)

Publication Number Publication Date
EP0082967A2 EP0082967A2 (en) 1983-07-06
EP0082967A3 true EP0082967A3 (en) 1985-08-28
EP0082967B1 EP0082967B1 (en) 1987-09-23

Family

ID=6150026

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82111051A Expired EP0082967B1 (en) 1981-12-30 1982-11-30 Traction fluid

Country Status (4)

Country Link
EP (1) EP0082967B1 (en)
JP (1) JPS58154799A (en)
AT (1) ATE29901T1 (en)
DE (2) DE3151938A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0660315B2 (en) * 1986-05-17 1994-08-10 新日鐵化学株式会社 Lubricating base oil composition and method for producing the same
GB8626510D0 (en) * 1986-11-06 1986-12-10 Shell Int Research Ester compounds as lubricants
JPH0288697A (en) * 1988-09-26 1990-03-28 Mitsubishi Oil Co Ltd Lubricating oil for traction drive
JPH07103387B2 (en) * 1989-06-16 1995-11-08 出光興産株式会社 Fluid for traction drive
JP2561758B2 (en) * 1991-04-08 1996-12-11 出光興産株式会社 Fluid for traction drive, method for producing the same, and bicyclooctane compound
DE19812245A1 (en) 1998-03-20 1999-09-23 Clariant Gmbh New terpene ethers and their applications
JP4891469B2 (en) * 1998-07-01 2012-03-07 出光興産株式会社 Traction drive fluid
US7402715B2 (en) 2001-08-08 2008-07-22 Idemitsu Kosan Co., Ltd. Fluids for traction drive
CA2541703A1 (en) * 2003-10-08 2005-04-21 Idemitsu Kosan Co., Ltd. Lube base oil and lubricating oil composition
JP5431657B2 (en) * 2007-06-25 2014-03-05 出光興産株式会社 Lubricant for continuously variable transmission
KR20130047742A (en) * 2010-07-20 2013-05-08 이데미쓰 고산 가부시키가이샤 Lubricating oil composition and lubricating oil composition for continuously variable transmission
JP5759685B2 (en) * 2010-07-20 2015-08-05 出光興産株式会社 Lubricating oil composition
JP5816497B2 (en) * 2010-09-15 2015-11-18 出光興産株式会社 Lubricating oil composition for continuously variable transmission
US11326119B2 (en) 2018-03-27 2022-05-10 Idemitsu Kosan Co., Ltd. Lubricating oil base oil, lubricating oil composition containing same, and continuously variable transmission using said lubricating oil composition

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE569756A (en) *
DE934889C (en) * 1952-08-02 1955-11-10 Ruhrchemie Ag Process for the preparation of esters and / or polyesters of the tricyclodecane series
US2879299A (en) * 1952-05-31 1959-03-24 Ruhrchemie Ag Dicyclopentadien derivatives
DE1806401A1 (en) * 1967-11-01 1969-06-19 Sun Oil Co Power transmission fluid for traction drives
DE2133584A1 (en) * 1970-07-06 1972-02-03 Sun Oil Co., Philadelphia, Pa. (V.St.A.) Hydrocarbons

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3411369A (en) * 1966-10-13 1968-11-19 Monsanto Co Tractive fluids and method of use
US3577361A (en) * 1968-05-22 1971-05-04 Monsanto Co Synthetic power transmission fluids
SE369313B (en) * 1970-04-07 1974-08-19 Monsanto Co
US3652418A (en) * 1970-05-21 1972-03-28 Monsanto Co Tractive fluid compositions
IT939021B (en) * 1970-09-23 1973-02-10 Monsanto Co SYNTHETIC FLUIDS FOR USE IN BETWEEN POWER SENDS
GB1319031A (en) * 1971-01-12 1973-05-31 Sun Oil Co Traction drive fluids
FR2261334B1 (en) * 1974-02-19 1980-04-04 Monsanto Co
US3925217A (en) * 1974-03-28 1975-12-09 Monsanto Co Lubricants for rolling contact bearings
GB2031944B (en) * 1978-09-19 1983-01-06 Nippon Oil Co Ltd Traction fluids for traction drive transmissions
DE3009848A1 (en) * 1980-03-14 1981-09-24 Bayer Ag, 5090 Leverkusen OLIGOISOBUTYLCYCLOHEXANE, METHOD FOR THE PRODUCTION AND USE THEREOF

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE569756A (en) *
US2879299A (en) * 1952-05-31 1959-03-24 Ruhrchemie Ag Dicyclopentadien derivatives
DE934889C (en) * 1952-08-02 1955-11-10 Ruhrchemie Ag Process for the preparation of esters and / or polyesters of the tricyclodecane series
DE1806401A1 (en) * 1967-11-01 1969-06-19 Sun Oil Co Power transmission fluid for traction drives
DE2133584A1 (en) * 1970-07-06 1972-02-03 Sun Oil Co., Philadelphia, Pa. (V.St.A.) Hydrocarbons

Also Published As

Publication number Publication date
ATE29901T1 (en) 1987-10-15
DE3277377D1 (en) 1987-10-29
JPS58154799A (en) 1983-09-14
EP0082967B1 (en) 1987-09-23
DE3151938A1 (en) 1983-07-07
JPS6144918B2 (en) 1986-10-04
EP0082967A2 (en) 1983-07-06

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