EP2057255A4 - NEW APPLICATION OF THICKENING AGENTS TO OBTAIN THE FAVORABLE RELEASE OF AIR IN LUBRICANTS - Google Patents

NEW APPLICATION OF THICKENING AGENTS TO OBTAIN THE FAVORABLE RELEASE OF AIR IN LUBRICANTS

Info

Publication number: EP2057255A4
Authority: EP; European Patent Office
Prior art keywords: lubricants; air; thickening agents; new application; favorable release
Prior art date: 2006-07-28
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP07810668.9A

Other languages

German (de)

French (fr)

Other versions

EP2057255A2 (en

Inventor

Kelli H Ponzer

David G L Holt

Angela S Galiano-Roth

Kevin J Buzdygon

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.)

ExxonMobil Technology and Engineering Co

Original Assignee

ExxonMobil Research and Engineering Co

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.)

2006-07-28

Filing date

2007-07-20

Publication date

2014-08-20

2007-07-20 Application filed by ExxonMobil Research and Engineering Co filed Critical ExxonMobil Research and Engineering Co

2009-05-13 Publication of EP2057255A2 publication Critical patent/EP2057255A2/en

2014-08-20 Publication of EP2057255A4 publication Critical patent/EP2057255A4/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Status Withdrawn legal-status Critical Current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
- C10M169/041—Mixtures of base-materials and additives the additives being macromolecular compounds 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
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
- C10M2203/1006—Petroleum or coal fractions, e.g. tars, solvents, bitumen 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
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
- C10M2203/102—Aliphatic fractions
- C10M2203/1025—Aliphatic fractions 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
- 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
- C10M2205/028—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four 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
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
- C10M2209/084—Acrylate; Methacrylate
- 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
- C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
- C10N2020/01—Physico-chemical properties
- C10N2020/02—Viscosity; Viscosity index
- 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
- C10N2030/02—Pour-point; Viscosity index

Landscapes

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

EP07810668.9A 2006-07-28 2007-07-20 NEW APPLICATION OF THICKENING AGENTS TO OBTAIN THE FAVORABLE RELEASE OF AIR IN LUBRICANTS Withdrawn EP2057255A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US83387006P	2006-07-28	2006-07-28
PCT/US2007/016493 WO2008013753A2 (en)	2006-07-28	2007-07-20	Novel application of thickeners to achieve favorable air release in lubricants

Publications (2)

Publication Number	Publication Date
EP2057255A2 EP2057255A2 (en)	2009-05-13
EP2057255A4 true EP2057255A4 (en)	2014-08-20

Family

ID=38981995

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP07810668.9A Withdrawn EP2057255A4 (en)	2006-07-28	2007-07-20	NEW APPLICATION OF THICKENING AGENTS TO OBTAIN THE FAVORABLE RELEASE OF AIR IN LUBRICANTS

Country Status (5)

Country	Link
US (1)	US20080026970A1 (en)
EP (1)	EP2057255A4 (en)
CA (1)	CA2658631A1 (en)
SG (1)	SG176430A1 (en)
WO (1)	WO2008013753A2 (en)

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* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7582200B2 (en) *	2004-12-16	2009-09-01	Chevron U.S.A. Inc.	Hydraulic system and a method of operating a hydraulic pump
US8673829B2 (en) *	2008-09-05	2014-03-18	Ntn Corporation	Grease composition and grease composition-enclosed rolling bearing and universal joint
US8476210B2 (en) *	2008-09-09	2013-07-02	Glenn Short	Composition for compressor working fluid for applications with soluble gas or gas condensates
US9359573B2 (en)	2012-08-06	2016-06-07	Exxonmobil Research And Engineering Company	Migration of air release in lubricant base stocks
US12281277B2 (en)	2023-09-13	2025-04-22	Infineum International Limited	Lubricant compositions containing styrenic block copolymer

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US4101431A (en) *	1977-05-12	1978-07-18	Texaco Inc.	Turbine lubricant
US4387256A (en) *	1980-09-02	1983-06-07	Imperial Oil Limited	Traction fluid lubricants derived from coal tar
US5766513A (en) *	1996-09-10	1998-06-16	Exxon Research And Engineering Company	Antifoaming agents for lubricating oils (law455)
US6458750B1 (en) *	1999-03-04	2002-10-01	Rohmax Additives Gmbh	Engine oil composition with reduced deposit-formation tendency
CA2364200A1 (en) *	2001-12-03	2003-06-03	Imperial Oil, A Partnership Of Imperial Oil Limited And Mccoll-Frontenac Petroleum Inc.	Lubricating compositions

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CA2163813C (en) *	1994-12-20	2007-04-17	Elisavet P. Vrahopoulou	Lubricating oil composition comprising metal salts
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US6090758A (en) *	1997-01-07	2000-07-18	Exxon Research And Engineering Co.	Method for reducing foaming of lubricating oils
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US6103099A (en) *	1998-09-04	2000-08-15	Exxon Research And Engineering Company	Production of synthetic lubricant and lubricant base stock without dewaxing
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US6713438B1 (en) *	1999-03-24	2004-03-30	Mobil Oil Corporation	High performance engine oil
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US20050077208A1 (en) *	2003-10-14	2005-04-14	Miller Stephen J.	Lubricant base oils with optimized branching
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US20050192186A1 (en) *	2004-02-27	2005-09-01	Iyer Ramnath N.	Lubricant compositions for providing anti-shudder performance and elastomeric component compatibility
CA2496100A1 (en) *	2004-03-10	2005-09-10	Afton Chemical Corporation	Power transmission fluids with enhanced extreme pressure characteristics
CA2528380C (en) *	2004-11-30	2013-05-14	Infineum International Limited	Low saps lubricating oil compositions comprising overbased detergent
ES2380938T3 (en) *	2004-11-30	2012-05-21	Infineum International Limited	Lubricating oil compositions
US7662271B2 (en) *	2005-12-21	2010-02-16	Chevron U.S.A. Inc.	Lubricating oil with high oxidation stability
US8318002B2 (en) *	2005-12-15	2012-11-27	Exxonmobil Research And Engineering Company	Lubricant composition with improved solvency
US20070232503A1 (en) *	2006-03-31	2007-10-04	Haigh Heather M	Soot control for diesel engine lubricants

2007
- 2007-07-20 WO PCT/US2007/016493 patent/WO2008013753A2/en not_active Ceased
- 2007-07-20 CA CA002658631A patent/CA2658631A1/en not_active Abandoned
- 2007-07-20 SG SG2011079167A patent/SG176430A1/en unknown
- 2007-07-20 EP EP07810668.9A patent/EP2057255A4/en not_active Withdrawn
- 2007-07-24 US US11/880,665 patent/US20080026970A1/en not_active Abandoned

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4101431A (en) *	1977-05-12	1978-07-18	Texaco Inc.	Turbine lubricant
US4387256A (en) *	1980-09-02	1983-06-07	Imperial Oil Limited	Traction fluid lubricants derived from coal tar
US5766513A (en) *	1996-09-10	1998-06-16	Exxon Research And Engineering Company	Antifoaming agents for lubricating oils (law455)
US6458750B1 (en) *	1999-03-04	2002-10-01	Rohmax Additives Gmbh	Engine oil composition with reduced deposit-formation tendency
CA2364200A1 (en) *	2001-12-03	2003-06-03	Imperial Oil, A Partnership Of Imperial Oil Limited And Mccoll-Frontenac Petroleum Inc.	Lubricating compositions

Also Published As

Publication number	Publication date
CA2658631A1 (en)	2008-01-31
SG176430A1 (en)	2011-12-29
WO2008013753A3 (en)	2008-08-07
EP2057255A2 (en)	2009-05-13
US20080026970A1 (en)	2008-01-31
WO2008013753A2 (en)	2008-01-31

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Legal Events

Date	Code	Title	Description
2009-04-10	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
2009-05-13	17P	Request for examination filed	Effective date: 20090227
2009-05-13	AK	Designated contracting states	Kind code of ref document: A2 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
2009-09-02	RBV	Designated contracting states (corrected)	Designated state(s): DE
2014-08-20	A4	Supplementary search report drawn up and despatched	Effective date: 20140721
2014-08-20	RIC1	Information provided on ipc code assigned before grant	Ipc: C10M 169/04 20060101AFI20140715BHEP
2015-07-17	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
2015-08-19	18D	Application deemed to be withdrawn	Effective date: 20150218