PT3874014T - Composições lubrificantes - Google Patents

Composições lubrificantes

Info

Publication number
PT3874014T
PT3874014T PT197972409T PT19797240T PT3874014T PT 3874014 T PT3874014 T PT 3874014T PT 197972409 T PT197972409 T PT 197972409T PT 19797240 T PT19797240 T PT 19797240T PT 3874014 T PT3874014 T PT 3874014T
Authority
PT
Portugal
Prior art keywords
lubricant compositions
lubricant
compositions
Prior art date
Application number
PT197972409T
Other languages
English (en)
Original Assignee
Castrol Ltd
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 Castrol Ltd filed Critical Castrol Ltd
Publication of PT3874014T publication Critical patent/PT3874014T/pt

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
    • 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
    • C10M129/68—Esters
    • C10M129/74—Esters of polyhydroxy compounds
    • 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
    • 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
    • C10M129/68—Esters
    • C10M129/76—Esters containing free hydroxy or carboxyl 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
    • 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
    • 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
    • C10M2207/28—Esters
    • C10M2207/283—Esters of polyhydroxy compounds
    • 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
    • C10M2207/28—Esters
    • C10M2207/287—Partial esters
    • C10M2207/289—Partial esters containing free hydroxy groups
    • 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
    • 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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/54—Fuel economy
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • C10N2040/042—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for automatic transmissions
    • 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
    • C10N2040/06—Instruments or other precision apparatus, e.g. damping fluids
    • 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
    • C10N2040/135—Steam engines or turbines
    • 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
    • C10N2040/20—Metal working
    • 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
    • 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
    • C10N2040/252—Diesel engines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
PT197972409T 2018-10-29 2019-10-29 Composições lubrificantes PT3874014T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1817589.3A GB201817589D0 (en) 2018-10-29 2018-10-29 Lubricant compositions

Publications (1)

Publication Number Publication Date
PT3874014T true PT3874014T (pt) 2026-03-10

Family

ID=64560320

Family Applications (1)

Application Number Title Priority Date Filing Date
PT197972409T PT3874014T (pt) 2018-10-29 2019-10-29 Composições lubrificantes

Country Status (8)

Country Link
US (1) US11407958B2 (pt)
EP (1) EP3874014B1 (pt)
CN (2) CN113056545B (pt)
ES (1) ES3064483T3 (pt)
GB (1) GB201817589D0 (pt)
PL (1) PL3874014T3 (pt)
PT (1) PT3874014T (pt)
WO (1) WO2020089212A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11788027B2 (en) * 2022-02-18 2023-10-17 Afton Chemical Corporation Engine oil formulation with improved sequence VIII performance
US12195695B2 (en) * 2023-05-10 2025-01-14 Afton Chemical Corporation Lubricating oil compositions for improving low-speed pre-ignition

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4376711A (en) 1977-04-27 1983-03-15 Exxon Research And Engineering Co. Lubricant composition
US4304678A (en) * 1978-09-11 1981-12-08 Mobil Oil Corporation Lubricant composition for reduction of fuel consumption in internal combustion engines
US4336149A (en) * 1978-12-11 1982-06-22 Chevron Research Company Fuel economy in internal combustion engines
US4376056A (en) * 1980-06-24 1983-03-08 Chevron Research Company Fuel economy in internal combustion engines
GB2097813B (en) 1981-05-06 1985-09-25 Exxon Research Engineering Co Glycerol esters in lubricating oils as fuel economy additives
DE3376016D1 (en) 1982-04-22 1988-04-21 Exxon Research Engineering Co Glycerol esters with oil-soluble copper compounds as fuel economy additives
US4957651A (en) * 1988-01-15 1990-09-18 The Lubrizol Corporation Mixtures of partial fatty acid esters of polyhydric alcohols and sulfurized compositions, and use as lubricant additives
US4959168A (en) * 1988-01-15 1990-09-25 The Lubrizol Corporation Sulfurized compositions, and additive concentrates and lubricating oils containing same
US5114603A (en) * 1988-02-08 1992-05-19 Amoco Corporation Friction reducing lubricating oil composition
US4952328A (en) * 1988-05-27 1990-08-28 The Lubrizol Corporation Lubricating oil compositions
CN1147515C (zh) 1997-10-28 2004-04-28 卡斯特罗尔有限公司 制备接枝共聚物的方法
EP1123969A1 (en) * 2000-02-08 2001-08-16 Mobil Oil Francaise Water-soluble aluminium and aluminium alloys hot rolling composition
AU2003239878A1 (en) 2002-05-24 2003-12-12 Castrol Limited Preparation of monomers for grafting to polyolefins, and lubricating oil compositions containing grafted copolymer
US7256162B2 (en) * 2003-09-26 2007-08-14 Arizona Chemical Company Fatty acid esters and uses thereof
GB0326808D0 (en) 2003-11-18 2003-12-24 Infineum Int Ltd Lubricating oil composition
US7696136B2 (en) 2004-03-11 2010-04-13 Crompton Corporation Lubricant compositions containing hydroxy carboxylic acid and hydroxy polycarboxylic acid esters
EP1598060A1 (en) 2004-05-18 2005-11-23 Nestec S.A. Oil-in-water emulsion for delivery
US20060090393A1 (en) 2004-10-29 2006-05-04 Rowland Robert G Epoxidized ester additives for reducing lead corrosion in lubricants and fuels
US7550415B2 (en) 2004-12-10 2009-06-23 Shell Oil Company Lubricating oil composition
DE102005002711A1 (de) 2005-01-19 2006-07-27 Cognis Deutschland Gmbh & Co. Kg Herstellung und Verwendung von Monoglyceriden
US8703872B2 (en) 2005-03-11 2014-04-22 Castrol Limited Multiple function graft polymer
US7691794B2 (en) 2006-01-04 2010-04-06 Chemtura Corporation Lubricating oil and fuel compositions
WO2007096361A1 (en) * 2006-02-21 2007-08-30 Shell Internationale Research Maatschappij B.V. Lubricating oil composition
US7989408B2 (en) 2007-04-10 2011-08-02 Exxonmobil Research And Engineering Company Fuel economy lubricant compositions
UA109139C2 (xx) * 2010-06-25 2015-07-27 Застосування та композиції
JP5840222B2 (ja) * 2010-11-24 2016-01-06 シェブロン・オロナイト・カンパニー・エルエルシー 摩擦調節剤ブレンドを含有する潤滑組成物
PL2705125T3 (pl) * 2011-05-06 2018-05-30 Oleon Środek polepszający smarność
JP5943252B2 (ja) 2012-07-30 2016-07-05 昭和シェル石油株式会社 内燃機関用潤滑油組成物
JP5912971B2 (ja) * 2012-07-30 2016-04-27 昭和シェル石油株式会社 内燃機関用潤滑油組成物
GB201502026D0 (en) * 2015-02-06 2015-03-25 Castrol Ltd Uses and compositions
EP3252130B1 (en) * 2016-06-03 2021-02-17 Infineum International Limited Additive package and lubricating oil composition
GB201801489D0 (en) * 2018-01-30 2018-03-14 Castrol Ltd Lubricant composition
WO2019208373A1 (ja) * 2018-04-26 2019-10-31 トヨタ自動車株式会社 潤滑油組成物

Also Published As

Publication number Publication date
US20210403824A1 (en) 2021-12-30
CN113056545A (zh) 2021-06-29
PL3874014T3 (pl) 2026-04-20
GB201817589D0 (en) 2018-12-12
EP3874014B1 (en) 2025-12-17
ES3064483T3 (en) 2026-04-27
CN113056545B (zh) 2023-04-04
WO2020089212A1 (en) 2020-05-07
EP3874014A1 (en) 2021-09-08
US11407958B2 (en) 2022-08-09
CN116716134A (zh) 2023-09-08

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