AR037606A1 - ADDITIVE FOR LUBRICATING OIL CONTAINING SULFURULAR PARTICULAR USEFUL FOR NATURAL GAS ENGINES - Google Patents
ADDITIVE FOR LUBRICATING OIL CONTAINING SULFURULAR PARTICULAR USEFUL FOR NATURAL GAS ENGINESInfo
- Publication number
- AR037606A1 AR037606A1 ARP020104630A ARP020104630A AR037606A1 AR 037606 A1 AR037606 A1 AR 037606A1 AR P020104630 A ARP020104630 A AR P020104630A AR P020104630 A ARP020104630 A AR P020104630A AR 037606 A1 AR037606 A1 AR 037606A1
- Authority
- AR
- Argentina
- Prior art keywords
- lubricating oil
- natural gas
- sulfurular
- additive
- oil containing
- Prior art date
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
- C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
- C10M135/20—Thiols; Sulfides; Polysulfides
- C10M135/22—Thiols; Sulfides; Polysulfides containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
- C10M135/26—Thiols; Sulfides; Polysulfides containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms containing carboxyl groups; Derivatives 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/26—Overbased carboxylic acid salts
- C10M2207/262—Overbased carboxylic acid salts derived from hydroxy substituted aromatic acids, e.g. salicylates
-
- 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
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
- C10M2219/046—Overbasedsulfonic acid 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
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
- C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
- C10M2219/085—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms containing carboxyl groups; Derivatives 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
- C10M2223/04—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
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/10—Inhibition of oxidation, e.g. anti-oxidants
-
- 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
- C10N2040/25—Internal-combustion engines
Abstract
Un aceite lubricante que comprende una cantidad principal de, al menos, uno de los aceites base del Grupo II, III y IV, y una cantidad menor de acetato de 2-(4-hidroxi-3,5-di-t-butil bencil tiol). Se provee también un método para preparar este aceite lubricante y un método para lubricar un motor a gas natural con dicho aceite lubricante.A lubricating oil comprising a main amount of at least one of the base oils of Group II, III and IV, and a smaller amount of 2- (4-hydroxy-3,5-di-t-butyl benzyl acetate) thiol). A method is also provided for preparing this lubricating oil and a method for lubricating a natural gas engine with said lubricating oil.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/999,235 US20040142827A1 (en) | 2001-11-29 | 2001-11-29 | Sulfur containing lubricating oil additive system particularly useful for natural gas fueled engines |
Publications (1)
Publication Number | Publication Date |
---|---|
AR037606A1 true AR037606A1 (en) | 2004-11-17 |
Family
ID=25546062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP020104630A AR037606A1 (en) | 2001-11-29 | 2002-11-29 | ADDITIVE FOR LUBRICATING OIL CONTAINING SULFURULAR PARTICULAR USEFUL FOR NATURAL GAS ENGINES |
Country Status (6)
Country | Link |
---|---|
US (1) | US20040142827A1 (en) |
EP (1) | EP1451275A4 (en) |
AR (1) | AR037606A1 (en) |
AU (1) | AU2002346577A1 (en) |
CA (1) | CA2468694A1 (en) |
WO (1) | WO2003048278A1 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6784142B2 (en) | 2002-02-14 | 2004-08-31 | Chevron Oronite Company Llc | Lubricating oil composition comprising borated and EC-treated succinimides and phenolic antioxidants |
AU2011201929B2 (en) * | 2004-03-26 | 2012-06-14 | Council Of Scientific & Industrial Research | A process for making metal working fluid from heavy alkylate |
US20050215440A1 (en) * | 2004-03-26 | 2005-09-29 | Singh Arun K | Process for metalworking fluid from heavy alkylate |
WO2007014266A2 (en) * | 2005-07-25 | 2007-02-01 | C.M. Intellectual Property And Research, Inc. | Fuel and lubricant additives and methods for improving fuel economy and vehicle emissions |
US7442936B2 (en) * | 2006-03-31 | 2008-10-28 | Exxonmobil Research And Engineering Company | Infrared spectroscopy method for measuring the base number of overbased lubricants |
US8163680B2 (en) * | 2006-09-28 | 2012-04-24 | Chevron Oronite Company Llc | Method of demulsing a natural gas dehydrator |
WO2008127569A2 (en) * | 2007-04-10 | 2008-10-23 | Exxonmobil Research And Engineering Company | Synthetic lubricating compositions |
US8383563B2 (en) * | 2007-08-10 | 2013-02-26 | Exxonmobil Research And Engineering Company | Method for enhancing the oxidation and nitration resistance of natural gas engine oil compositions and such compositions |
US20100206260A1 (en) * | 2009-02-18 | 2010-08-19 | Chevron Oronite Company Llc | Method for preventing exhaust valve seat recession |
US8969273B2 (en) | 2009-02-18 | 2015-03-03 | Chevron Oronite Company Llc | Lubricating oil compositions |
CN101812359B (en) * | 2010-03-19 | 2012-11-28 | 北京天一精人石化科技有限公司 | Antirust oil for high-speed railway track switch and production method thereof |
US8841243B2 (en) | 2010-03-31 | 2014-09-23 | Chevron Oronite Company Llc | Natural gas engine lubricating oil compositions |
US8796192B2 (en) | 2010-10-29 | 2014-08-05 | Chevron Oronite Company Llc | Natural gas engine lubricating oil compositions |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3294836A (en) * | 1962-09-17 | 1966-12-27 | Geigy Chem Corp | Stabilization of organic material with certain esters of substituted hydroquinones and organic acids |
US4360486A (en) * | 1981-11-10 | 1982-11-23 | Mobil Oil Corporation | Process for introducing an additive material to polymeric foams |
GB2152073B (en) * | 1983-12-23 | 1986-10-22 | Ciba Geigy | Lubricant stabilizer additives |
US5266186A (en) * | 1989-10-12 | 1993-11-30 | Nalco Chemical Company | Inhibiting fouling employing a dispersant |
US5356552A (en) * | 1993-03-09 | 1994-10-18 | Chevron Research And Technology Company, A Division Of Chevron U.S.A. Inc. | Chlorine-free lubricating oils having modified high molecular weight succinimides |
GB9318928D0 (en) * | 1993-09-13 | 1993-10-27 | Exxon Research Engineering Co | Lubricant composition containing combination of antiwear and antioxidant additives |
WO2000022070A1 (en) * | 1998-10-13 | 2000-04-20 | Exxonmobil Research And Engineering Company | Long life gas engine oil and additive system |
US6140281A (en) * | 1999-12-15 | 2000-10-31 | Exxonmobil Research And Engineering Company | Long life lubricating oil using detergent mixture |
GB2359093A (en) * | 2000-02-14 | 2001-08-15 | Exxonmobil Res & Eng Co | Lubricating oil compositions |
-
2001
- 2001-11-29 US US09/999,235 patent/US20040142827A1/en not_active Abandoned
-
2002
- 2002-11-26 AU AU2002346577A patent/AU2002346577A1/en not_active Abandoned
- 2002-11-26 CA CA002468694A patent/CA2468694A1/en not_active Abandoned
- 2002-11-26 EP EP02784646A patent/EP1451275A4/en not_active Withdrawn
- 2002-11-26 WO PCT/US2002/038158 patent/WO2003048278A1/en not_active Application Discontinuation
- 2002-11-29 AR ARP020104630A patent/AR037606A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
US20040142827A1 (en) | 2004-07-22 |
AU2002346577A1 (en) | 2003-06-17 |
CA2468694A1 (en) | 2003-06-12 |
WO2003048278A1 (en) | 2003-06-12 |
EP1451275A4 (en) | 2005-03-16 |
EP1451275A1 (en) | 2004-09-01 |
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Legal Events
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FB | Suspension of granting procedure |