EP0328641A4 - Fluide de traction. - Google Patents

Fluide de traction.

Info

Publication number
EP0328641A4
EP0328641A4 EP19870904956 EP87904956A EP0328641A4 EP 0328641 A4 EP0328641 A4 EP 0328641A4 EP 19870904956 EP19870904956 EP 19870904956 EP 87904956 A EP87904956 A EP 87904956A EP 0328641 A4 EP0328641 A4 EP 0328641A4
Authority
EP
European Patent Office
Prior art keywords
fluid
carbon atoms
alkyl group
hydrogen atom
members selected
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
EP19870904956
Other languages
German (de)
English (en)
Other versions
EP0328641A1 (fr
EP0328641B1 (fr
Inventor
Narihiko Yoshimura
Hirotaka Tomizawa
Yasuji Komatsu
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.)
Tonen General Sekiyu KK
Original Assignee
Toa Nenryo Kogyyo KK
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=13902779&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0328641(A4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Toa Nenryo Kogyyo KK filed Critical Toa Nenryo Kogyyo KK
Priority to DE19873788135 priority Critical patent/DE3788135T2/de
Publication of EP0328641A4 publication Critical patent/EP0328641A4/fr
Publication of EP0328641A1 publication Critical patent/EP0328641A1/fr
Application granted granted Critical
Publication of EP0328641B1 publication Critical patent/EP0328641B1/fr
Anticipated expiration legal-status Critical
Revoked 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
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
    • C10M105/32—Esters
    • C10M105/36—Esters of polycarboxylic acids
    • 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
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
    • C10M105/32—Esters
    • C10M105/34—Esters of monocarboxylic acids
    • 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
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
    • C10M105/32—Esters
    • C10M105/38—Esters of polyhydroxy compounds
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/283—Esters of polyhydroxy compounds
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/34—Esters having a hydrocarbon substituent of thirty or more carbon atoms, e.g. substituted succinic acid derivatives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/02—Bearings
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • C10N2040/042—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for automatic transmissions
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • C10N2040/044—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for manual transmissions
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • C10N2040/046—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for traction drives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/06—Instruments or other precision apparatus, e.g. damping fluids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Lubricants (AREA)

Abstract

Fluide de traction préparé par formation d'un composé diester représenté par la formule générale (I), où A' représente une liaison ester de -COO- ou -OOC-, n est compris entre 1 et 10, les groupes R1 représentent un ou deux membres sélectionnés parmi un atome d'hydrogène et un groupe alkyle possédant de 1 à 8 atomes de carbone, et les groupes représentent un ou deux membres sélectionnés parmi un atome d'hydrogène et un groupe alkyle possédant de 1 à 3 atomes de carbone. Des dérivés de ce composé sont également décrits. Ce fluide est utilisé de préférence dans une unité de transmission de puissance, notamment dans une unité d'entraînement par traction.
EP87904956A 1987-07-29 1987-07-29 Fluide de traction Revoked EP0328641B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19873788135 DE3788135T2 (de) 1987-07-29 1987-07-29 Antriebsflüssigkeit.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1987/000561 WO1989001020A1 (fr) 1987-07-29 1987-07-29 Fluide de traction

Publications (3)

Publication Number Publication Date
EP0328641A4 true EP0328641A4 (fr) 1989-07-25
EP0328641A1 EP0328641A1 (fr) 1989-08-23
EP0328641B1 EP0328641B1 (fr) 1993-11-10

Family

ID=13902779

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87904956A Revoked EP0328641B1 (fr) 1987-07-29 1987-07-29 Fluide de traction

Country Status (2)

Country Link
EP (1) EP0328641B1 (fr)
WO (1) WO1989001020A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0949319A3 (fr) * 1998-04-08 2001-03-21 Nippon Mitsubishi Oil Corporation Fluide de traction
WO2020080269A1 (fr) * 2018-10-19 2020-04-23 新日本理化株式会社 Huile de base pour huile lubrifiante de transmission de puissance

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3440894A (en) * 1966-10-13 1969-04-29 Monsanto Co Tractants and method of use

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53127970A (en) * 1977-04-14 1978-11-08 Nippon Oil & Fats Co Ltd Synthetic lubricating oil compound
JPS59191797A (ja) * 1983-04-14 1984-10-30 Nippon Petrochem Co Ltd トラクシヨンドライブ用流体
JP2714332B2 (ja) * 1992-10-07 1998-02-16 株式会社東芝 データ記録再生装置およびディスク固定方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3440894A (en) * 1966-10-13 1969-04-29 Monsanto Co Tractants and method of use

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, vol. 12, no. 28 (C-471)[2875], 27th January 1988; & JP-A-62 177 098 (TOA NENRYO KOGYO K.K.) 03-08-1987 *
See also references of WO8901020A1 *

Also Published As

Publication number Publication date
EP0328641A1 (fr) 1989-08-23
EP0328641B1 (fr) 1993-11-10
WO1989001020A1 (fr) 1989-02-09

Similar Documents

Publication Publication Date Title
DE3884156D1 (de) Harzzusammensetzung.
EP0319580A4 (fr) Fluide de traction.
AU613805B2 (en) Pyrimidinedione derivative compounds, method of producing the same and antiarrythmic agents containing the same
GR3004461T3 (fr)
DE69631026D1 (de) Verwendung von Kokosölfettsäureacylglutamin in Reinigungsmitteln
CA2009746A1 (fr) Composition de liquide hydraulique pour servodirection contenant un compose de phosphore et un derive de thiadiazole
EP0507337A3 (en) Novel erucyl, brassidyl and nervonyl derivatives
WO1987007634A1 (fr) Fluide de traction synthetique
KR920019743A (ko) 장쇄 카복실산이미드 에스테르
DE69615158D1 (de) Phenylbenzoesäureester-derivate und flüssigkristallzubereitungen
MY108259A (en) Liquid detergent composition
EP0328642A4 (fr) Fluide de traction.
EP0344307A4 (fr) Fluides de traction.
WO1987007635A1 (fr) Fluide de traction synthetique
ES2043817T3 (es) Una composicion de resina de poli sulfuro de arileno.
AU619607B2 (en) Novel imido-derivative peroxyacids
EP0339088A4 (fr) Fluide de traction ameliore.
AU567911B2 (en) Bicyclooctane derivatives
WO1987007636A1 (fr) Fluide lubrifiant synthetique
EP0742258A3 (fr) Agent de compatibilisation et méthode de sa production
ATE86629T1 (de) 4-piperidincarboxamid-derivate.
AU3713289A (en) Phosphate ester lubricants
ATE117288T1 (de) Thermisch und oxydativ stabile synthetische fluidkomposition.
KR920702338A (ko) 시클로 부탄카르본산 유도체 및 이들을 함유하는 액정조성물
ATE215110T1 (de) Gefüllte thermoplastische polyolefinzusammensetzung

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE FR GB

17P Request for examination filed

Effective date: 19890707

A4 Supplementary search report drawn up and despatched

Effective date: 19890725

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: TONEN CORPORATION

17Q First examination report despatched

Effective date: 19911227

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB

REF Corresponds to:

Ref document number: 3788135

Country of ref document: DE

Date of ref document: 19931216

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19931229

Year of fee payment: 8

ET Fr: translation filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19940617

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19940624

Year of fee payment: 8

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

26 Opposition filed

Opponent name: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

Effective date: 19940805

RDAG Patent revoked

Free format text: ORIGINAL CODE: 0009271

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: PATENT REVOKED

27W Patent revoked

Effective date: 19950602

GBPR Gb: patent revoked under art. 102 of the ep convention designating the uk as contracting state

Free format text: 950602