CA2287726A1 - Lubricant compositions exhibiting extended oxidation stability - Google Patents
Lubricant compositions exhibiting extended oxidation stability Download PDFInfo
- Publication number
- CA2287726A1 CA2287726A1 CA002287726A CA2287726A CA2287726A1 CA 2287726 A1 CA2287726 A1 CA 2287726A1 CA 002287726 A CA002287726 A CA 002287726A CA 2287726 A CA2287726 A CA 2287726A CA 2287726 A1 CA2287726 A1 CA 2287726A1
- Authority
- CA
- Canada
- Prior art keywords
- oxidation stability
- lubricant compositions
- compositions exhibiting
- exhibiting extended
- extended oxidation
- 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.)
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- 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
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- 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
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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
- C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
- C10M129/04—Hydroxy compounds
- C10M129/10—Hydroxy compounds having hydroxy groups bound to a carbon atom of a six-membered aromatic ring
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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
- C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
- C10M129/04—Hydroxy compounds
- C10M129/10—Hydroxy compounds having hydroxy groups bound to a carbon atom of a six-membered aromatic ring
- C10M129/14—Hydroxy compounds having hydroxy groups bound to a carbon atom of a six-membered aromatic ring containing at least 2 hydroxy groups
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- 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
- C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
- C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
- C10M133/04—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M133/12—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to a carbon atom of a six-membered aromatic ring
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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
- C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
- C10M133/04—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M133/12—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to a carbon atom of a six-membered aromatic ring
- C10M133/14—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to a carbon atom of a six-membered aromatic ring containing hydroxy groups
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- C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
- C10M135/02—Sulfurised compounds
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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
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- C10M135/04—Hydrocarbons
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- C10M135/06—Esters, e.g. fats
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- C10M135/14—Thio-acids; Thiocyanates; Derivatives thereof having a carbon-to-sulfur double bond
- C10M135/16—Thio-acids; Thiocyanates; Derivatives thereof having a carbon-to-sulfur double bond thiourea type, i.e. containing the group
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- C10M135/12—Thio-acids; Thiocyanates; Derivatives thereof
- C10M135/14—Thio-acids; Thiocyanates; Derivatives thereof having a carbon-to-sulfur double bond
- C10M135/18—Thio-acids; Thiocyanates; Derivatives thereof having a carbon-to-sulfur double bond thiocarbamic type, e.g. containing the groups
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- C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
- C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
- C10M137/04—Phosphate esters
- C10M137/10—Thio derivatives
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- 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
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- C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
- C10M2207/024—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings having at least two phenol groups but no condensed ring
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- 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
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- C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
- C10M2207/027—Neutral salts thereof
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- C10M2207/28—Esters
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- C10M2215/062—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings containing hydroxy groups bound to the aromatic ring
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- C10M2215/064—Di- and triaryl amines
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- C10M2215/065—Phenyl-Naphthyl amines
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- C10M2215/066—Arylene diamines
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- C10M2215/067—Polyaryl amine alkanes
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- C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
- C10M2219/087—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Derivatives thereof, e.g. sulfurised phenols
- C10M2219/089—Overbased salts
-
- 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
- C10M2223/045—Metal containing thio 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
- C10N2010/00—Metal present as such or in compounds
- C10N2010/04—Groups 2 or 12
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Abstract
Use, in a lubricant composition comprising a hydraulic antiwear component and a base oil, of an additive comprising an amine antioxidant and at least one additional antioxidant selected from ashless dithiocarbamate, sulphurised olefin and phenolic, antioxidants to provide a lubricant having improved thermal and oxidation stability.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98309774A EP1006173A1 (en) | 1998-11-30 | 1998-11-30 | Lubricant compositions exhibiting extended oxidation stability |
EP98309774.2 | 1998-11-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2287726A1 true CA2287726A1 (en) | 2000-05-30 |
CA2287726C CA2287726C (en) | 2003-07-08 |
Family
ID=8235180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002287726A Expired - Fee Related CA2287726C (en) | 1998-11-30 | 1999-10-28 | Lubricant compositions exhibiting extended oxidation stability |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1006173A1 (en) |
JP (1) | JP2000160182A (en) |
KR (1) | KR20000035777A (en) |
CN (1) | CN1216134C (en) |
AU (1) | AU5936499A (en) |
BR (1) | BR9905759A (en) |
CA (1) | CA2287726C (en) |
SG (1) | SG77271A1 (en) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6852680B2 (en) | 2001-10-26 | 2005-02-08 | Ethyl Corporation | Dithiocarbamates containing alkylthio and hydroxy substituents |
US7704931B2 (en) | 2004-12-10 | 2010-04-27 | Chemtura Corporation | Lubricant compositions stabilized with multiple antioxidants |
KR100757649B1 (en) * | 2005-03-24 | 2007-09-10 | 김록곤 | Wheelchair With Lifting Device |
US20090011961A1 (en) * | 2007-07-06 | 2009-01-08 | Jun Dong | Lubricant compositions stabilized with styrenated phenolic antioxidant |
CN102089414B (en) * | 2008-05-13 | 2015-08-05 | 路博润公司 | For turbine greasy filth is reduced to minimum amine antioxidants |
KR20110028317A (en) * | 2008-07-14 | 2011-03-17 | 켐트라 코포레이션 | Liquid additives for the stabilization of lubricant compositions |
US8748357B2 (en) | 2008-07-15 | 2014-06-10 | Exxonmobil Research And Engineering Company | Method for stabilizing diesel engine lubricating oil against degradation by biodiesel fuel |
KR20130028033A (en) * | 2009-08-05 | 2013-03-18 | 바스프 에스이 | Lubricant composition |
CN101831346B (en) * | 2010-05-11 | 2013-01-02 | 上海海都化学科技有限公司 | Flame-retardant hydraulic oil and preparation and application thereof |
CN101812352B (en) * | 2010-05-11 | 2013-07-10 | 上海海都化学科技有限公司 | Antioxidant for hydraulic oil and preparation and application thereof |
US8343901B2 (en) * | 2010-10-12 | 2013-01-01 | Chevron Oronite Company Llc | Lubricating composition containing multifunctional hydroxylated amine salt of a hindered phenolic acid |
US8455406B2 (en) * | 2010-10-28 | 2013-06-04 | Chevron U.S.A. Inc. | Compressor oils having improved oxidation resistance |
KR20150018581A (en) * | 2012-06-06 | 2015-02-23 | 반더빌트 케미칼스, 엘엘씨 | Fuel efficient lubricating oil |
RU2505590C1 (en) * | 2012-09-06 | 2014-01-27 | Общество с ограниченной ответственностью "ЛЛК-Интернешнл" | Lubricating oil for gas turbines |
CN113637514A (en) | 2013-12-06 | 2021-11-12 | 巴斯夫欧洲公司 | Composition and method of forming the same |
CN106604980B (en) * | 2014-09-04 | 2020-04-17 | 范德比尔特化学品有限责任公司 | Liquid ashless antioxidant additives for lubricating compositions |
WO2016043800A1 (en) * | 2014-09-19 | 2016-03-24 | Vanderbilt Chemicals, Llc | Polyalkylene glycol-based industrial lubricant compositions |
US20190292480A1 (en) * | 2018-03-20 | 2019-09-26 | Basf Se | Lubricant Composition |
CN109097172A (en) * | 2018-10-09 | 2018-12-28 | 中国石油化工股份有限公司 | Low greasy filth turbine oil composition and application thereof |
CN109370732A (en) * | 2018-11-23 | 2019-02-22 | 统石油化工有限公司 | A kind of high peace and quiet type hydraulic fluid compositions |
CN113913228B (en) * | 2021-11-12 | 2022-11-22 | 福建优立盛油脂有限公司 | Antioxidant composition for lithium-based lubricating grease |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3282840A (en) * | 1962-11-29 | 1966-11-01 | Eastman Kodak Co | Stable lubricating composition and inhibitor mixture therefor |
GB1205177A (en) * | 1968-05-22 | 1970-09-16 | Castrol Ltd | Improvements in or relating to lubricating compositions |
GB1440129A (en) * | 1972-11-13 | 1976-06-23 | Tenneco Chem | Lubricant compositions |
IT1229656B (en) * | 1989-04-21 | 1991-09-06 | Mini Ricerca Scient Tecnolog | LUBRICANT COMPOSITIONS CONTAINING NON METALLIC DITHIOPHOSPHATES. |
ATE133702T1 (en) * | 1991-04-19 | 1996-02-15 | Lubrizol Corp | LUBRICANT COMPOSITIONS |
JPH05186787A (en) * | 1992-01-09 | 1993-07-27 | Tonen Corp | Lubricating oil composition |
US5236610A (en) * | 1992-02-03 | 1993-08-17 | The United States Of America As Represented By The Secretary Of The Commerce | Stable high temperature liquid lubricant blends and antioxidant additives for use therewith |
EP0588561B1 (en) * | 1992-09-14 | 1998-12-02 | Oronite Japan Limited | Low phosphorous engine oil compositions and additive compositions |
GB2293389A (en) * | 1994-09-26 | 1996-03-27 | Ethyl Petroleum Additives Ltd | Mixed zinc salt lubricant additives |
-
1998
- 1998-11-30 EP EP98309774A patent/EP1006173A1/en not_active Withdrawn
-
1999
- 1999-10-28 CA CA002287726A patent/CA2287726C/en not_active Expired - Fee Related
- 1999-11-01 SG SG1999005402A patent/SG77271A1/en unknown
- 1999-11-11 AU AU59364/99A patent/AU5936499A/en not_active Abandoned
- 1999-11-24 JP JP11332670A patent/JP2000160182A/en active Pending
- 1999-11-30 KR KR1019990053876A patent/KR20000035777A/en not_active Application Discontinuation
- 1999-11-30 CN CN991228529A patent/CN1216134C/en not_active Expired - Fee Related
- 1999-11-30 BR BR9905759-0A patent/BR9905759A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SG77271A1 (en) | 2000-12-19 |
AU5936499A (en) | 2000-06-01 |
KR20000035777A (en) | 2000-06-26 |
CA2287726C (en) | 2003-07-08 |
BR9905759A (en) | 2000-08-15 |
CN1255533A (en) | 2000-06-07 |
JP2000160182A (en) | 2000-06-13 |
CN1216134C (en) | 2005-08-24 |
EP1006173A1 (en) | 2000-06-07 |
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Legal Events
Date | Code | Title | Description |
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EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20191028 |