SG136115A1 - Grease composition and additive for improving bearing life - Google Patents
Grease composition and additive for improving bearing lifeInfo
- Publication number
- SG136115A1 SG136115A1 SG200702514-1A SG2007025141A SG136115A1 SG 136115 A1 SG136115 A1 SG 136115A1 SG 2007025141 A SG2007025141 A SG 2007025141A SG 136115 A1 SG136115 A1 SG 136115A1
- Authority
- SG
- Singapore
- Prior art keywords
- grease
- fretting wear
- additive
- grease composition
- grease compositions
- 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
- 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
- C10M137/105—Thio derivatives not containing metal
-
- 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
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/06—Metal compounds
- C10M2201/065—Sulfides; Selenides; Tellurides
- C10M2201/066—Molybdenum sulfide
-
- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
- C10M2207/126—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids monocarboxylic
- C10M2207/1265—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids monocarboxylic used as thickening agent
-
- 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
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
- C10M2207/128—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids containing hydroxy groups; Ethers thereof
- C10M2207/1285—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids containing hydroxy groups; Ethers thereof used as thickening agents
-
- 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
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/14—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings
- C10M2207/142—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings polycarboxylic
- C10M2207/1426—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings polycarboxylic used as thickening agent
-
- 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
- C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
- C10M2215/064—Di- and triaryl amines
-
- 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
- C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
- C10M2219/022—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds of hydrocarbons, e.g. olefines
-
- 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
- C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
- C10M2219/062—Thio-acids; Thiocyanates; Derivatives thereof having carbon-to-sulfur double bonds
- C10M2219/066—Thiocarbamic type compounds
- C10M2219/068—Thiocarbamate metal 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
- 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
- C10M2223/047—Thioderivatives not containing metallic elements
-
- 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
- C10N2010/02—Groups 1 or 11
-
- 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
- C10N2010/06—Groups 3 or 13
-
- 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
- C10N2010/10—Groups 5 or 15
-
- 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
- C10N2040/02—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
- C10N2050/00—Form in which the lubricant is applied to the material being lubricated
- C10N2050/10—Semi-solids; greasy
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
- Rolling Contact Bearings (AREA)
Abstract
Grease compositions, methods for using the grease compositions, additives for grease compositions, and equipment and vehicles containing the grease compositions for improved fretting wear performance. The grease composition includes a fully formulated grease base and an effective amount of a fretting wear reducing additive. The fretting wear reducing additive is a metal-free, oil soluble phosphorous-containing, sulfurized amine salt which is used in an amount sufficient to provide a fretting wear weight loss of less than about 20 milligrams.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/278,872 US20070238625A1 (en) | 2006-04-06 | 2006-04-06 | Grease Composition And Additive For Improving Bearing Life |
Publications (1)
Publication Number | Publication Date |
---|---|
SG136115A1 true SG136115A1 (en) | 2007-10-29 |
Family
ID=38222089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG200702514-1A SG136115A1 (en) | 2006-04-06 | 2007-04-04 | Grease composition and additive for improving bearing life |
Country Status (6)
Country | Link |
---|---|
US (1) | US20070238625A1 (en) |
EP (1) | EP1842897B1 (en) |
JP (1) | JP2007277543A (en) |
CN (1) | CN101050396B (en) |
AU (1) | AU2007201328B2 (en) |
SG (1) | SG136115A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5808181B2 (en) * | 2011-07-18 | 2015-11-10 | Ntn株式会社 | Rolling bearing for wind power generator |
CN102311845B (en) * | 2011-04-26 | 2013-07-24 | 东莞市安美润滑科技有限公司 | Grease lubricant for bearing of submarine motor and preparation method thereof |
CN102311847B (en) * | 2011-04-26 | 2013-07-24 | 东莞市安美润滑科技有限公司 | Preparation method of low-noise grease lubricant for miniature bearing with high precision and density |
CN103497808A (en) * | 2013-08-29 | 2014-01-08 | 中国石油化工股份有限公司 | Grease composition for automobile wheel hub bearings and its preparation method |
CN104164290B (en) * | 2014-08-05 | 2017-05-31 | 中国石油化工股份有限公司 | Arm support shaft sleeve lubricating oil/fat composition and preparation method on disintegrating machine |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2197263A (en) * | 1939-02-23 | 1940-04-16 | Socony Vacuum Oil Co Inc | Grease composition |
US2564561A (en) * | 1944-05-20 | 1951-08-14 | Socony Vacuum Oil Co Inc | Grease composition |
US2999065A (en) * | 1960-11-07 | 1961-09-05 | Socony Mobil Oil Co Inc | Lubricant containing a calcium saltcalcium soaps mixture and process for forming same |
US2999066A (en) * | 1960-12-28 | 1961-09-05 | Socony Mobil Oil Co Inc | Lubricant containing a calcium saltcalcium soap mixture and process for forming same |
US3433743A (en) * | 1967-04-03 | 1969-03-18 | Exxon Research Engineering Co | Lubricating grease containing colloidal asbestos |
US4717491A (en) * | 1986-07-08 | 1988-01-05 | Mobil Oil Corporation | Reaction products of dialkyl and trialkyl phosphites with elemental sulfur, organic compositions containing same, and their use in lubricant compositions |
US5182037A (en) * | 1986-11-07 | 1993-01-26 | The Lubrizol Corporation | Phosphorus- and/or nitrogen-containing derivatives of sulfur-containing compounds, lubricant, fuel and functional fluid compositions |
US4744912A (en) * | 1987-04-14 | 1988-05-17 | Mobil Oil Corporation | Sulfurized antiwear additives and compositions containing same |
US5104579A (en) * | 1988-06-24 | 1992-04-14 | Mobil Oil Corporation | Phosphonate adducts of olefinic lubricants having enhanced properties |
US4983310A (en) * | 1988-12-30 | 1991-01-08 | Mobil Oil Corporation | Multifunctional lubricants and multifunctional additives for lubricants |
US5005383A (en) * | 1990-02-12 | 1991-04-09 | Raytheon Company | Washing machine motor with high rotor resistance |
US5084069A (en) * | 1990-10-22 | 1992-01-28 | Mobil Oil Corporation | Multifunctional additives for lubricants and fuels |
US5328619A (en) * | 1991-06-21 | 1994-07-12 | Ethyl Petroleum Additives, Inc. | Oil additive concentrates and lubricants of enhanced performance capabilities |
US5256321A (en) * | 1992-07-10 | 1993-10-26 | The Lubrizol Corporation | Grease compositions |
US5362409A (en) * | 1992-07-10 | 1994-11-08 | The Lubrizol Corporation | Grease compositions |
US5256320A (en) * | 1992-07-10 | 1993-10-26 | The Lubrizol Corporation | Grease compositions |
US5503758A (en) * | 1993-03-02 | 1996-04-02 | Mobile Oil Corporation | Antiwear and antioxidant additives |
TW291495B (en) * | 1994-08-03 | 1996-11-21 | Lubrizol Corp | |
JPH08225793A (en) * | 1994-12-22 | 1996-09-03 | Showa Shell Sekiyu Kk | Lubricating additive and lubricating grease composition containing the same |
US5750478A (en) * | 1995-12-22 | 1998-05-12 | Exxon Research And Engineering Company | High load-carrying turbo oils containing amine phosphate and sulfurized fatty acid |
US6100226A (en) * | 1998-05-20 | 2000-08-08 | The Lubrizol Corporation | Simple metal grease compositions |
JP3794541B2 (en) * | 1999-11-13 | 2006-07-05 | 日本グリース株式会社 | Bearing grease composition for information equipment |
US6133207A (en) * | 1999-12-22 | 2000-10-17 | Ethyl Corporation | Odor reduction of lubricant additives packages |
JP2001214186A (en) * | 2000-01-31 | 2001-08-07 | Asahi Denka Kogyo Kk | Lubricating composition |
JP2002180077A (en) * | 2000-12-08 | 2002-06-26 | Ntn Corp | Lubricant composition and bearing |
US6638898B2 (en) * | 2001-01-08 | 2003-10-28 | Indian Oil Corporation Limited | Process of preparing multi-functional amino di(alkylcyclohexyl) phosphordithioate additive for lubricant composition from saturated cashew nut shell liquid |
JP3914759B2 (en) * | 2001-12-10 | 2007-05-16 | 出光興産株式会社 | Lubricating oil composition |
JP4283491B2 (en) * | 2002-04-26 | 2009-06-24 | 新日本石油株式会社 | Grease composition |
EP1666575A1 (en) * | 2004-12-03 | 2006-06-07 | Ab Skf | Use of a lubricating grease to reduce fretting |
-
2006
- 2006-04-06 US US11/278,872 patent/US20070238625A1/en not_active Abandoned
-
2007
- 2007-03-09 EP EP07251000.1A patent/EP1842897B1/en active Active
- 2007-03-27 JP JP2007082385A patent/JP2007277543A/en active Pending
- 2007-03-27 AU AU2007201328A patent/AU2007201328B2/en active Active
- 2007-04-04 SG SG200702514-1A patent/SG136115A1/en unknown
- 2007-04-05 CN CN2007100898772A patent/CN101050396B/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN101050396B (en) | 2013-01-09 |
JP2007277543A (en) | 2007-10-25 |
AU2007201328A1 (en) | 2007-10-25 |
US20070238625A1 (en) | 2007-10-11 |
AU2007201328B2 (en) | 2009-04-23 |
EP1842897B1 (en) | 2019-03-06 |
EP1842897A1 (en) | 2007-10-10 |
CN101050396A (en) | 2007-10-10 |
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