[go: up one dir, main page]

WO2012005799A3 - Graisse complexe au lithium ayant un rendement épaississant amélioré - Google Patents

Graisse complexe au lithium ayant un rendement épaississant amélioré Download PDF

Info

Publication number
WO2012005799A3
WO2012005799A3 PCT/US2011/034750 US2011034750W WO2012005799A3 WO 2012005799 A3 WO2012005799 A3 WO 2012005799A3 US 2011034750 W US2011034750 W US 2011034750W WO 2012005799 A3 WO2012005799 A3 WO 2012005799A3
Authority
WO
WIPO (PCT)
Prior art keywords
lithium complex
complex grease
thickener yield
improved thickener
grease
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.)
Ceased
Application number
PCT/US2011/034750
Other languages
English (en)
Other versions
WO2012005799A2 (fr
Inventor
Samil Beret
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.)
Chevron USA Inc
Original Assignee
Chevron USA Inc
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.)
Filing date
Publication date
Application filed by Chevron USA Inc filed Critical Chevron USA Inc
Priority to AU2011276982A priority Critical patent/AU2011276982A1/en
Priority to KR1020137002571A priority patent/KR20130038357A/ko
Priority to MX2012014546A priority patent/MX2012014546A/es
Priority to EP11803960.1A priority patent/EP2588583A4/fr
Priority to JP2013518389A priority patent/JP2013529722A/ja
Priority to CA2801532A priority patent/CA2801532A1/fr
Priority to CN201180032027.3A priority patent/CN102959064B/zh
Publication of WO2012005799A2 publication Critical patent/WO2012005799A2/fr
Publication of WO2012005799A3 publication Critical patent/WO2012005799A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • 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
    • C10M169/02—Mixtures of base-materials and thickeners
    • 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
    • C10M169/06—Mixtures of thickeners 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
    • C10M117/00—Lubricating compositions characterised by the thickener being a non-macromolecular carboxylic acid or salt 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
    • C10M117/00—Lubricating compositions characterised by the thickener being a non-macromolecular carboxylic acid or salt thereof
    • C10M117/02—Lubricating compositions characterised by the thickener being a non-macromolecular carboxylic acid or salt thereof having only one carboxyl group bound to an acyclic carbon atom, cycloaliphatic carbon atom or hydrogen
    • 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
    • C10M117/00—Lubricating compositions characterised by the thickener being a non-macromolecular carboxylic acid or salt thereof
    • C10M117/02—Lubricating compositions characterised by the thickener being a non-macromolecular carboxylic acid or salt thereof having only one carboxyl group bound to an acyclic carbon atom, cycloaliphatic carbon atom or hydrogen
    • C10M117/04—Lubricating compositions characterised by the thickener being a non-macromolecular carboxylic acid or salt thereof having only one carboxyl group bound to an acyclic carbon atom, cycloaliphatic carbon atom or hydrogen containing hydroxy 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
    • C10M119/00—Lubricating compositions characterised by the thickener being a macromolecular 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
    • C10M123/00—Lubricating compositions characterised by the thickener being a mixture of two or more compounds covered by more than one of the main groups C10M113/00 - C10M121/00, each of these compounds being essential
    • C10M123/04—Lubricating compositions characterised by the thickener being a mixture of two or more compounds covered by more than one of the main groups C10M113/00 - C10M121/00, each of these compounds being essential at least one of them being a macromolecular 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
    • C10M2203/10—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
    • C10M2203/108—Residual fractions, e.g. bright stocks
    • 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
    • C10M2203/108—Residual fractions, e.g. bright stocks
    • C10M2203/1085—Residual fractions, e.g. bright stocks 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
    • C10M2205/022—Ethene
    • 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
    • C10M2205/024—Propene
    • 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
    • C10M2205/04—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing aromatic monomers, e.g. styrene
    • 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
    • C10M2205/06—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing conjugated dienes
    • 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
    • C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/022—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least two hydroxy 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
    • C10M2207/10—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
    • C10M2207/1256—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 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
    • C10M2207/126—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
    • C10M2207/127—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 polycarboxylic
    • C10M2207/1276—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 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
    • 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
    • C10M2207/16—Naphthenic acids
    • 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
    • C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
    • 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
    • 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
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • 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—Form in which the lubricant is applied to the material being lubricated semi-solid; 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)

Abstract

La présente invention concerne une graisse complexe au lithium améliorée. La composition de graisse a un rendement épaississant amélioré, tout en ayant de bonnes propriétés mécaniques. La composition de graisse comprend une huile lubrifiante, un épaississant de complexe de lithium et un copolymère, qui, dans un mode de réalisation, peut comprendre du styrène et du butadiène.
PCT/US2011/034750 2010-06-30 2011-05-02 Graisse complexe au lithium ayant un rendement épaississant amélioré Ceased WO2012005799A2 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
AU2011276982A AU2011276982A1 (en) 2010-06-30 2011-05-02 Lithium complex grease with improved thickener yield
KR1020137002571A KR20130038357A (ko) 2010-06-30 2011-05-02 개선된 증점제 수율을 지니는 리튬 복합체 그리스
MX2012014546A MX2012014546A (es) 2010-06-30 2011-05-02 Grasa de complejo de litio con rendimiento espesante mejorado.
EP11803960.1A EP2588583A4 (fr) 2010-06-30 2011-05-02 Graisse complexe au lithium ayant un rendement épaississant amélioré
JP2013518389A JP2013529722A (ja) 2010-06-30 2011-05-02 増粘剤収率が向上したリチウム錯体グリース
CA2801532A CA2801532A1 (fr) 2010-06-30 2011-05-02 Graisse complexe au lithium ayant un rendement epaississant ameliore
CN201180032027.3A CN102959064B (zh) 2010-06-30 2011-05-02 具有改善的增稠效率的锂复合润滑脂

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/827,151 US20120004153A1 (en) 2010-06-30 2010-06-30 Lithium Complex Grease with Improved Thickener Yield
US12/827,151 2010-06-30

Publications (2)

Publication Number Publication Date
WO2012005799A2 WO2012005799A2 (fr) 2012-01-12
WO2012005799A3 true WO2012005799A3 (fr) 2012-03-15

Family

ID=45400155

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/034750 Ceased WO2012005799A2 (fr) 2010-06-30 2011-05-02 Graisse complexe au lithium ayant un rendement épaississant amélioré

Country Status (9)

Country Link
US (1) US20120004153A1 (fr)
EP (1) EP2588583A4 (fr)
JP (1) JP2013529722A (fr)
KR (1) KR20130038357A (fr)
CN (1) CN102959064B (fr)
AU (1) AU2011276982A1 (fr)
CA (1) CA2801532A1 (fr)
MX (1) MX2012014546A (fr)
WO (1) WO2012005799A2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2695932A1 (fr) 2012-08-08 2014-02-12 Ab Nanol Technologies Oy Composition de graisse
US11781086B2 (en) * 2014-05-15 2023-10-10 Equus Uk Topco Ltd Lubricating oils and greases
WO2015172846A1 (fr) 2014-05-16 2015-11-19 Ab Nanol Technologies Oy Composition d'additif pour lubrifiants
KR101694631B1 (ko) 2015-09-09 2017-01-09 현대자동차주식회사 신규 리튬계 증주제와 이를 포함하는 그리스 조성물
US20190382680A1 (en) * 2018-06-18 2019-12-19 Exxonmobil Research And Engineering Company Formulation approach to extend the high temperature performance of lithium complex greases
CN110643415B (zh) * 2019-10-22 2022-07-29 新疆福克油品股份有限公司 一种利用再生底线油的开式齿轮油组合物及其制备方法
CN112877121B (zh) * 2019-11-29 2023-04-07 中石油克拉玛依石化有限责任公司 一种润滑脂及其制备方法和应用
CN113862061B (zh) * 2021-10-09 2023-10-13 中国石油化工股份有限公司 一种润滑脂组合物、润滑脂及其制备方法和应用
US20240209279A1 (en) * 2022-12-23 2024-06-27 Indian Oil Corporation Limited A mixed complex soap based grease composition and method for preparation thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0084910A2 (fr) * 1982-01-21 1983-08-03 Shell Internationale Researchmaatschappij B.V. Graisse à haut point de goutte avec des propriétés anti-bruit améliorées contenant un complexe de lithium
US4802999A (en) * 1986-04-30 1989-02-07 Shell Oil Company Lubricating grease
US5156756A (en) * 1990-04-23 1992-10-20 Kabushiki Kaisha Tokai Rika Denki Seisakusho Lubricant for an electrical sliding contactor
US5415791A (en) * 1990-08-02 1995-05-16 Oiles Corporation Lubricating composition and a sliding member comprising the composition
US5650380A (en) * 1995-07-11 1997-07-22 Shell Oil Company Lubricating grease

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU457980B2 (en) * 1970-11-18 1975-02-13 Esso Research And Engineering Company Lithium soap grease
JPS58125794A (ja) * 1982-01-21 1983-07-26 Showa Shell Sekiyu Kk 音響特性が改善された高滴点リチウムコンプレツクスグリ−ス組成物
US5116522A (en) * 1988-09-08 1992-05-26 Exxon Research And Engineering Company Grease composition containing an ethylene copolymer having a melt index of at least about 40
CA1334965C (fr) * 1988-09-08 1995-03-28 Terrance O. Brown Lubrifiant
CN1016514B (zh) * 1989-12-23 1992-05-06 中国石油化工总公司石油化工科学研究院 极压型复合锂基润滑脂
US5525248A (en) * 1991-01-30 1996-06-11 Mobil Oil Corporation Antioxidants and antiwear additives for lubricants
US5407592A (en) * 1991-07-23 1995-04-18 Mobil Oil Corporation Multifunctional additives
CA2124497A1 (fr) * 1993-06-10 1994-12-11 David Anthony Slack Graisses ameliorees avec des polymeres
DE102004021717A1 (de) * 2004-04-30 2005-11-24 Rohmax Additives Gmbh Verfahren zur Herstellung von Schmierfett
US20070286542A1 (en) * 2006-05-24 2007-12-13 Bober Matthew T Two cavity grease sealing system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0084910A2 (fr) * 1982-01-21 1983-08-03 Shell Internationale Researchmaatschappij B.V. Graisse à haut point de goutte avec des propriétés anti-bruit améliorées contenant un complexe de lithium
US4802999A (en) * 1986-04-30 1989-02-07 Shell Oil Company Lubricating grease
US5156756A (en) * 1990-04-23 1992-10-20 Kabushiki Kaisha Tokai Rika Denki Seisakusho Lubricant for an electrical sliding contactor
US5415791A (en) * 1990-08-02 1995-05-16 Oiles Corporation Lubricating composition and a sliding member comprising the composition
US5650380A (en) * 1995-07-11 1997-07-22 Shell Oil Company Lubricating grease

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2588583A4 *

Also Published As

Publication number Publication date
WO2012005799A2 (fr) 2012-01-12
AU2011276982A1 (en) 2013-02-07
US20120004153A1 (en) 2012-01-05
EP2588583A2 (fr) 2013-05-08
MX2012014546A (es) 2013-02-11
CN102959064B (zh) 2015-08-19
EP2588583A4 (fr) 2014-01-08
JP2013529722A (ja) 2013-07-22
CN102959064A (zh) 2013-03-06
KR20130038357A (ko) 2013-04-17
CA2801532A1 (fr) 2012-01-12

Similar Documents

Publication Publication Date Title
WO2012005799A3 (fr) Graisse complexe au lithium ayant un rendement épaississant amélioré
WO2012135210A3 (fr) Compréhension conversationnelle basée sur l'emplacement
WO2011132974A3 (fr) Réfrigérateur
WO2012088483A3 (fr) Rapport d'application dans une interface utilisateur pouvant être sélectionnée par une application
SI2531587T1 (sl) Maziva, ki vsebujejo lignosulfonat, proizvodnja in uporaba le-teh
WO2012006538A8 (fr) N-éthyl-n-phényl-1,2-dihydro-4-hydroxy-5-chloro-1-méthyl-2-oxoquinoléine-3-carboxamide deutéré, sels de ce composé et utilisations correspondantes
EP2797970A4 (fr) Copolymères d'oléfines fonctionnalisés par un polyéther terminé par monoamine et compositions d'huile lubrifiante
WO2010104609A3 (fr) Lubrifiants d'huile végétale modifiée
IN2014CN04606A (fr)
EP2661032A3 (fr) Circuit de emitteur et son procédé de fonctionnement
WO2013138496A3 (fr) Partage d'informations d'utilisateurs via des affichages secondaires
EP2541080A4 (fr) Dispositif de lubrification de palier
SG11201404851VA (en) Lubricating composition including esterified copolymer and low dispersant levels suitable for driveline applications
EP2423520A3 (fr) Ensemble de roulement d'avion
EP2617802A4 (fr) Composition antioxydante, et composition d'huile lubrifiante contenant ladite composition
EP2532847A4 (fr) Dispositif de lubrification de moteur
WO2016128161A3 (fr) Détection de la coexistence de dispositifs fonctionnant avec de multiples technologies de communication sans fil
WO2012150287A3 (fr) Composition polymère pour dispositifs électriques
EP2970533B8 (fr) Compositions de lubrifiant incluant des copolymères d'alpha-oléphine
WO2014020346A3 (fr) Structure sous-aquatique
EP2604889A4 (fr) Mécanisme de manivelle à bloc circulaire coulissant, parties de ce mécanisme et équipement résultant
WO2011140525A3 (fr) Procédés et compositions relatifs à la voie sélective des récepteurs aux rétinoïdes
EP2831439B8 (fr) Mécanisme d'actionnement, ensemble d'embrayage à double action et véhicule
EP2623895A4 (fr) Moyen de séparation d'huile et congélateur étant équipé de celui-ci
WO2011028480A3 (fr) Matériaux pour dispositifs ophtalmiques et otorhinolaryngologiques

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 201180032027.3

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11803960

Country of ref document: EP

Kind code of ref document: A2

ENP Entry into the national phase

Ref document number: 2801532

Country of ref document: CA

REEP Request for entry into the european phase

Ref document number: 2011803960

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: MX/A/2012/014546

Country of ref document: MX

Ref document number: 2011803960

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 2013518389

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 20137002571

Country of ref document: KR

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 2011276982

Country of ref document: AU

Date of ref document: 20110502

Kind code of ref document: A