BRPI0911334A2 - lubrificantes de motor - Google Patents

lubrificantes de motor

Info

Publication number
BRPI0911334A2
BRPI0911334A2 BRPI0911334A BRPI0911334A BRPI0911334A2 BR PI0911334 A2 BRPI0911334 A2 BR PI0911334A2 BR PI0911334 A BRPI0911334 A BR PI0911334A BR PI0911334 A BRPI0911334 A BR PI0911334A BR PI0911334 A2 BRPI0911334 A2 BR PI0911334A2
Authority
BR
Brazil
Prior art keywords
engine lubricants
lubricants
engine
Prior art date
Application number
BRPI0911334A
Other languages
English (en)
Inventor
Jane Kitching
Josephine Lefevre
Stephen Boyde
Steven James Randles
Original Assignee
Croda Int Plc
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 Croda Int Plc filed Critical Croda Int Plc
Publication of BRPI0911334A2 publication Critical patent/BRPI0911334A2/pt
Publication of BRPI0911334B1 publication Critical patent/BRPI0911334B1/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
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
    • C10M105/32—Esters
    • C10M105/34—Esters of monocarboxylic 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
    • 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
    • C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic acids
    • C10M2207/2815—Esters of (cyclo)aliphatic monocarboxylic acids 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
    • C10M2207/28—Esters
    • C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
    • 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
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C10N2020/02—Viscosity; 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
    • C10N2040/25—Internal-combustion engines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Lubricants (AREA)
BRPI0911334-7A 2008-04-23 2009-04-17 Engine lubricants BRPI0911334B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0807372.8 2008-04-23
GBGB0807372.8A GB0807372D0 (en) 2008-04-23 2008-04-23 Engine lubricants
PCT/GB2009/000999 WO2009130445A1 (en) 2008-04-23 2009-04-17 Engine lubricants

Publications (2)

Publication Number Publication Date
BRPI0911334A2 true BRPI0911334A2 (pt) 2015-10-06
BRPI0911334B1 BRPI0911334B1 (pt) 2017-10-31

Family

ID=39494084

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0911334-7A BRPI0911334B1 (pt) 2008-04-23 2009-04-17 Engine lubricants

Country Status (7)

Country Link
US (1) US8673831B2 (pt)
EP (1) EP2268778B1 (pt)
JP (1) JP5502852B2 (pt)
CN (1) CN102015980A (pt)
BR (1) BRPI0911334B1 (pt)
GB (1) GB0807372D0 (pt)
WO (1) WO2009130445A1 (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9115326B2 (en) 2012-11-20 2015-08-25 Chevron U.S.A. Inc. Monoester-based lubricants and methods of making same
US9238783B2 (en) 2012-11-20 2016-01-19 Chevron U.S.A. Inc. Monoester-based lubricants and methods of making same
US10208269B2 (en) * 2013-12-23 2019-02-19 Exxonmobil Research And Engineering Company Low viscosity ester lubricant and method for using
WO2015097152A1 (en) 2013-12-24 2015-07-02 Shell Internationale Research Maatschappij B.V. Lubricating composition
EP3699168A1 (en) * 2014-02-18 2020-08-26 Elevance Renewable Sciences, Inc. Branched-chain esters and methods of making and using the same
MX2016001758A (es) * 2014-05-15 2016-06-02 Chevron Usa Inc Lubricantes a base de monoester y metodos de fabricacion de los mismos.
US10233403B2 (en) 2016-11-03 2019-03-19 EXXONMOBiL RESEARCH AND ENGiNEERENG COMPANY High viscosity index monomethyl ester lubricating oil base stocks and methods of making and use thereof
US9976099B2 (en) 2015-12-28 2018-05-22 Exxonmobil Research And Engineering Company Low viscosity low volatility lubricating oil base stocks and methods of use thereof
US10316265B2 (en) 2015-12-28 2019-06-11 Exxonmobil Research And Engineering Company Low viscosity low volatility lubricating oil base stocks and methods of use thereof
SG11201803345TA (en) * 2015-12-28 2018-07-30 Exxonmobil Res & Eng Co High viscosity index monomethyl ester lubricating oil base stocks and methods of making and use thereof
US10077409B2 (en) * 2015-12-28 2018-09-18 Exxonmobil Research And Engineering Company Low viscosity low volatility lubricating oil base stocks and methods of use thereof
JP6681252B2 (ja) * 2016-04-06 2020-04-15 Ｊｘｔｇエネルギー株式会社 潤滑油基油、潤滑油組成物及び潤滑油組成物の消費量抑制方法
WO2018183032A1 (en) * 2017-03-28 2018-10-04 Exxonmobil Chemical Patents Inc. Cold cranking simulator viscosity reducing base stocks and lubricating oil formulations containing the same
US10808196B2 (en) 2017-03-28 2020-10-20 Exxonmobil Chemical Patents Inc. Cold cranking simulator viscosity reducing base stocks and lubricating oil formulations containing the same
CN110573596B (zh) * 2017-03-28 2023-02-17 埃克森美孚化学专利公司 冷起动模拟机粘度降低基料和含有它们的润滑油制剂
US20180305633A1 (en) * 2017-04-19 2018-10-25 Shell Oil Company Lubricating compositions comprising a volatility reducing additive
US20190062668A1 (en) 2017-08-25 2019-02-28 Exxonmobil Research And Engineering Company Ashless engine lubricants for high temperature applications
EP3688124B1 (en) * 2017-09-29 2023-10-25 ExxonMobil Chemical Patents Inc. Ester compounds, lubricating oil compositions containing same and processes for making same
JP6518815B1 (ja) 2018-05-01 2019-05-22 第三化成株式会社 エステル化合物および潤滑油基油
TWI699432B (zh) * 2018-11-09 2020-07-21 百達精密化學股份有限公司 基礎油及潤滑油
DE102020104961A1 (de) * 2019-03-01 2020-09-03 Minebea Mitsumi Inc. Schmiermittelzusammensetzung für fluiddynamische Lagersysteme
TWI686469B (zh) * 2019-04-24 2020-03-01 百達精密化學股份有限公司 基礎油及潤滑油
CA3159037A1 (en) * 2019-12-04 2021-06-10 Kamalakumari K. Salem Use of ester base stocks to improve viscosity index and efficiency in driveline and industrial gear lubricating fluids

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2757139A (en) * 1953-11-30 1956-07-31 Exxon Research Engineering Co Synthetic lubricating composition
US2992183A (en) * 1958-04-09 1961-07-11 Sinclair Refining Co Diester fluids containing basic sulfonates, nu-butyryl-p-amino phenol and phenothiazine
US4155861A (en) * 1971-05-05 1979-05-22 Studiengesellschaft Aktiengesellschaft Ester lubricant
JPS63205394A (ja) 1987-02-21 1988-08-24 New Japan Chem Co Ltd 潤滑油組成物
US6008167A (en) 1994-11-14 1999-12-28 Unilever Patent Holdings B.V. Lubricant
JP2000160177A (ja) * 1998-11-30 2000-06-13 Idemitsu Kosan Co Ltd ２サイクルエンジン油組成物
US6303548B2 (en) * 1998-12-11 2001-10-16 Exxon Research And Engineering Company Partly synthetic multigrade crankcase lubricant
EP1225213A4 (en) * 1999-05-10 2006-08-23 New Japan Chem Co Ltd LUBRICATING OIL FOR COOLING DEVICE, HYDRAULIC FLUID COMPOSITION FOR COOLING DEVICE AND METHOD FOR LUBRICATING A COOLING DEVICE
JP2002020774A (ja) * 2000-07-06 2002-01-23 Japan Energy Corp ディーゼルエンジン用潤滑油組成物
US6846782B2 (en) * 2003-04-04 2005-01-25 The Lubrizol Corporation Method of reducing intake valve deposits in a direct injection engine
DE102006001768A1 (de) * 2006-01-12 2007-07-19 Cognis Ip Management Gmbh Verwendung von Estern mit verzweigten Alkylgruppen als Schmiermittel
JP5334425B2 (ja) * 2008-02-26 2013-11-06 コスモ石油ルブリカンツ株式会社 軸受油組成物

Also Published As

Publication number Publication date
EP2268778B1 (en) 2018-03-21
JP2011518910A (ja) 2011-06-30
US20110039740A1 (en) 2011-02-17
US8673831B2 (en) 2014-03-18
EP2268778A1 (en) 2011-01-05
WO2009130445A1 (en) 2009-10-29
JP5502852B2 (ja) 2014-05-28
GB0807372D0 (en) 2008-05-28
CN102015980A (zh) 2011-04-13
BRPI0911334B1 (pt) 2017-10-31

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]