EP2067845A4 - Lubricating oil composition for buffers - Google Patents

Lubricating oil composition for buffers

Info

Publication number: EP2067845A4
Authority: EP; European Patent Office
Prior art keywords: buffers; lubricating oil; oil composition; composition; lubricating
Prior art date: 2006-09-28
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP07828429A

Other languages

German (de)

French (fr)

Other versions

EP2067845A1 (en

Inventor

Hidetoshi Koga

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.)

Idemitsu Kosan Co Ltd

Original Assignee

Idemitsu Kosan 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.)

2006-09-28

Filing date

2007-09-26

Publication date

2011-08-03

2007-09-26 Application filed by Idemitsu Kosan Co Ltd filed Critical Idemitsu Kosan Co Ltd

2009-06-10 Publication of EP2067845A1 publication Critical patent/EP2067845A1/en

2011-08-03 Publication of EP2067845A4 publication Critical patent/EP2067845A4/en

Status Withdrawn legal-status Critical Current

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
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
- 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
- C10M141/00—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential
- C10M141/10—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential at least one of them being an organic phosphorus-containing compound
- 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
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/06—Well-defined aromatic compounds
- C10M2203/065—Well-defined aromatic compounds used as base material
- 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
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
- C10M2205/0206—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers used as base material
- 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
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
- C10M2205/026—Butene
- C10M2205/0265—Butene used as base material
- 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
- C10M2207/02—Hydroxy compounds
- C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
- C10M2207/026—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl groups
- 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
- C10M2207/2825—Esters of (cyclo)aliphatic oolycarboxylic acids used as base material
- 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
- C10M2207/2835—Esters of polyhydroxy compounds used as base material
- 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
- 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2215/044—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms having cycloaliphatic groups
- 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/22—Heterocyclic nitrogen 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/22—Heterocyclic nitrogen compounds
- C10M2215/221—Six-membered rings containing nitrogen and carbon only
- 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/28—Amides; Imides
- 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
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- 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
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
- C10M2223/043—Ammonium or amine salts thereof
- 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
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/049—Phosphite
- 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
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
- 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
- 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
- C10N2040/08—Hydraulic fluids, e.g. brake-fluids

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Organic Chemistry (AREA)
Lubricants (AREA)

EP07828429A 2006-09-28 2007-09-26 Lubricating oil composition for buffers Withdrawn EP2067845A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2006265252		2006-09-28
PCT/JP2007/068683 WO2008038667A1 (en)	2006-09-28	2007-09-26	Lubricating oil composition for buffers

Publications (2)

Publication Number	Publication Date
EP2067845A1 EP2067845A1 (en)	2009-06-10
EP2067845A4 true EP2067845A4 (en)	2011-08-03

Family

ID=39230103

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP07828429A Withdrawn EP2067845A4 (en)	2006-09-28	2007-09-26	Lubricating oil composition for buffers

Country Status (5)

Country	Link
US (1)	US20100075877A1 (en)
EP (1)	EP2067845A4 (en)
JP (1)	JP5280851B2 (en)
CN (1)	CN101517055B (en)
WO (1)	WO2008038667A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP5325469B2 (en) *	2008-06-11	2013-10-23	出光興産株式会社	Lubricating oil composition
JP5489615B2 (en) *	2009-09-28	2014-05-14	Ｊｘ日鉱日石エネルギー株式会社	Lubricating oil composition
CN103045324A (en) *	2011-10-17	2013-04-17	中国石油天然气股份有限公司	Extreme pressure antiwear additive for metal processing oil
JP5883667B2 (en)	2012-01-31	2016-03-15	出光興産株式会社	Shock absorber oil composition
JP5907743B2 (en)	2012-01-31	2016-04-26	出光興産株式会社	Shock absorber oil composition
JP5970291B2 (en) *	2012-08-20	2016-08-17	出光興産株式会社	Lubricating oil composition
KR20160042910A (en)	2013-08-23	2016-04-20	이데미쓰 고산 가부시키가이샤	Lubricating oil composition for shock absorber
US9745536B2 (en)	2013-08-23	2017-08-29	Idemitsu Kosan Co., Ltd.	Lubricating oil composition for shock absorber
JP6422260B2 (en) *	2014-08-06	2018-11-14	出光興産株式会社	Lubricating oil composition
JP6551727B2 (en) *	2015-03-31	2019-07-31	出光興産株式会社	Lubricating oil composition
CN111470972A (en) *	2020-04-24	2020-07-31	安徽天择化工有限公司	Isooctyl isotridecyl secondary amine and preparation method and application thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5902777A (en) *	1995-10-19	1999-05-11	Idemitsu Kosan Co., Ltd.	Hydraulic working oil composition
JP2002194376A (en) *	2000-12-26	2002-07-10	Nippon Mitsubishi Oil Corp	Hydraulic working fluid composition for shock absorber

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4161451A (en) *	1978-03-27	1979-07-17	Chevron Research Company	Lubricating oil additive composition
US5382374A (en) *	1990-03-31	1995-01-17	Tonen Corporation	Hydraulic fluids for automobile suspensions
JP4740427B2 (en) *	1997-07-17	2011-08-03	昭和シェル石油株式会社	Lubricating oil composition
JP4436508B2 (en) *	1999-12-16	2010-03-24	新日本石油株式会社	Hydraulic fluid composition for shock absorber
JP2003055681A (en)	2001-08-17	2003-02-26	Idemitsu Kosan Co Ltd	Lubricating oil composition
JP4159774B2 (en)	2001-11-13	2008-10-01	出光興産株式会社	Lubricating oil composition for automobile shock absorber
JP4171726B2 (en) *	2004-10-19	2008-10-29	新日本石油株式会社	Lubricating oil composition and method for producing the same

2007
- 2007-09-26 CN CN200780035917.3A patent/CN101517055B/en not_active Expired - Fee Related
- 2007-09-26 JP JP2008536395A patent/JP5280851B2/en not_active Expired - Fee Related
- 2007-09-26 WO PCT/JP2007/068683 patent/WO2008038667A1/en active Application Filing
- 2007-09-26 US US12/442,960 patent/US20100075877A1/en not_active Abandoned
- 2007-09-26 EP EP07828429A patent/EP2067845A4/en not_active Withdrawn

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5902777A (en) *	1995-10-19	1999-05-11	Idemitsu Kosan Co., Ltd.	Hydraulic working oil composition
JP2002194376A (en) *	2000-12-26	2002-07-10	Nippon Mitsubishi Oil Corp	Hydraulic working fluid composition for shock absorber

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008038667A1 *

Also Published As

Publication number	Publication date
JPWO2008038667A1 (en)	2010-01-28
CN101517055B (en)	2014-03-05
JP5280851B2 (en)	2013-09-04
US20100075877A1 (en)	2010-03-25
EP2067845A1 (en)	2009-06-10
WO2008038667A1 (en)	2008-04-03
CN101517055A (en)	2009-08-26

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EP2067845A4 (en)	2011-08-03	Lubricating oil composition for buffers
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Legal Events

Date	Code	Title	Description
2009-05-08	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
2009-06-10	17P	Request for examination filed	Effective date: 20090323
2009-06-10	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
2009-06-10	AX	Request for extension of the european patent	Extension state: AL BA HR MK RS
2010-11-03	DAX	Request for extension of the european patent (deleted)
2010-11-03	RBV	Designated contracting states (corrected)	Designated state(s): DE ES FR GB
2011-08-03	A4	Supplementary search report drawn up and despatched	Effective date: 20110706
2011-08-03	RIC1	Information provided on ipc code assigned before grant	Ipc: C10N 40/06 20060101ALI20110629BHEP Ipc: C10N 30/00 20060101ALI20110629BHEP Ipc: C10M 137/06 20060101ALI20110629BHEP Ipc: C10M 137/02 20060101ALI20110629BHEP Ipc: C10M 133/44 20060101ALI20110629BHEP Ipc: C10M 133/06 20060101ALI20110629BHEP Ipc: C10M 107/08 20060101ALI20110629BHEP Ipc: C10M 107/02 20060101ALI20110629BHEP Ipc: C10M 105/74 20060101ALI20110629BHEP Ipc: C10M 105/38 20060101ALI20110629BHEP Ipc: C10M 105/36 20060101ALI20110629BHEP Ipc: C10M 105/18 20060101ALI20110629BHEP Ipc: C10M 105/06 20060101ALI20110629BHEP Ipc: C10M 169/04 20060101AFI20110629BHEP
2014-03-19	17Q	First examination report despatched	Effective date: 20140213
2014-12-26	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2015-01-28	18D	Application deemed to be withdrawn	Effective date: 20140826