BR112018074902A2 - composição lubrificante - Google Patents

composição lubrificante

Info

Publication number
BR112018074902A2
BR112018074902A2 BR112018074902-8A BR112018074902A BR112018074902A2 BR 112018074902 A2 BR112018074902 A2 BR 112018074902A2 BR 112018074902 A BR112018074902 A BR 112018074902A BR 112018074902 A2 BR112018074902 A2 BR 112018074902A2
Authority
BR
Brazil
Prior art keywords
block
lubricant composition
residue
block copolymer
oligo
Prior art date
Application number
BR112018074902-8A
Other languages
English (en)
Inventor
Stuart Hobday Ian
Viadas Cienfuegos Aitziber
Eastwood John
Original Assignee
Croda International 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 International Plc filed Critical Croda International Plc
Publication of BR112018074902A2 publication Critical patent/BR112018074902A2/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
    • 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
    • C10M169/041—Mixtures of base-materials and additives the additives being macromolecular compounds only
    • 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
    • C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
    • C10M145/18—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
    • C10M145/18—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M145/22—Polyesters
    • 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
    • C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
    • C10M145/18—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M145/24—Polyethers
    • C10M145/26—Polyoxyalkylenes
    • C10M145/28—Polyoxyalkylenes of alkylene oxides containing 2 carbon atoms only
    • 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
    • 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
    • C10M2205/028—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms
    • C10M2205/0285—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms 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
    • C10M2207/283—Esters of polyhydroxy compounds
    • C10M2207/2835—Esters of polyhydroxy compounds 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/102—Polyesters
    • 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
    • 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
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C10N2020/04—Molecular weight; Molecular weight distribution
    • 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
    • C10N2040/04—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
    • C10N2040/08—Hydraulic fluids, e.g. brake-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
    • C10N2040/20—Metal working
    • C10N2040/22—Metal working with essential removal of material, e.g. cutting, grinding or drilling
    • 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)
  • Lubricants (AREA)

Abstract

a presente invenção fornece uma composição lubrificante não aquosa que compreende um estoque de base e 5, pelo menos 0,02, % em peso de um aditivo redutor de atrito que compreende um copolímero de bloco de pelo menos um bloco a que é um resíduo de oligo- ou poliéster de um ácido hidroxicarboxílico e pelo menos um bloco b que é um resíduo de um polialquileno glicol. a invenção também fornece o uso de um copolímero de bloco de pelo menos um bloco a que é um resíduo de oligo- ou poliéster de um ácido hidroxicarboxílico e pelo menos um bloco b que é um resíduo de um polialquileno glicol para reduzir o coeficiente de atrito cinético 10 em uma composição lubrificante não aquosa em comparação a uma composição lubrificante equivalente que não compreende nenhum copolímero de bloco.
BR112018074902-8A 2016-06-03 2017-05-10 composição lubrificante BR112018074902A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1609713.1 2016-06-03
GBGB1609713.1A GB201609713D0 (en) 2016-06-03 2016-06-03 Lubricant composition
PCT/EP2017/061213 WO2017207234A1 (en) 2016-06-03 2017-05-10 Lubricant composition

Publications (1)

Publication Number Publication Date
BR112018074902A2 true BR112018074902A2 (pt) 2019-03-06

Family

ID=56508013

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018074902-8A BR112018074902A2 (pt) 2016-06-03 2017-05-10 composição lubrificante

Country Status (9)

Country Link
US (1) US11697783B2 (pt)
EP (1) EP3464526B1 (pt)
JP (1) JP6978440B2 (pt)
KR (1) KR102350486B1 (pt)
CN (1) CN109196080B (pt)
BR (1) BR112018074902A2 (pt)
ES (1) ES2795052T3 (pt)
GB (1) GB201609713D0 (pt)
WO (1) WO2017207234A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020186139A1 (en) * 2019-03-13 2020-09-17 Valvoline Licensing And Intellectual Property Llc Novel traction fluid with improved low temperature properties
FR3104608B1 (fr) * 2019-12-13 2021-12-24 Total Marketing Services Composition lubrifiante pour limiter le frottement
CN113481041A (zh) * 2021-07-22 2021-10-08 东莞市卓骏润滑科技有限公司 用于汽车厚板冲压的水性冷却润滑液、制备方法及其使用方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2430842A (en) 1946-07-31 1947-11-11 Atlantic Refining Co Lubricant and method of producing same
EP0000424B1 (en) 1977-07-12 1984-02-01 Imperial Chemical Industries Plc Linear or branched ester-ether block copolymers and their use as surfactants either alone or in blends with conventional surfactants
GB2002400B (en) 1977-07-12 1982-01-20 Ici Ltd Block or graft copolymers and their use as surfactants
JPH04320499A (ja) 1991-04-19 1992-11-11 Nippon Quaker Chem Kk 金属加工油
GB9711786D0 (en) 1997-06-07 1997-08-06 Ici Plc Surfactant compositions
JP3979781B2 (ja) 2000-12-01 2007-09-19 日本パーカライジング株式会社 薄物鋼板用冷間圧延油組成物
CN100425681C (zh) 2005-09-28 2008-10-15 中国石油化工股份有限公司 含油分散性粘土抗磨防滑剂的热轧油组合物
JP2008007544A (ja) 2006-06-27 2008-01-17 Nippon Steel Corp 極薄鋼板用冷間圧延油組成物
EP2250230A4 (en) * 2008-02-29 2014-05-28 Arkema Inc BLOCK COPOLYMER OIL RETURN FUNDS
US8207099B2 (en) 2009-09-22 2012-06-26 Afton Chemical Corporation Lubricating oil composition for crankcase applications
US9644164B2 (en) * 2012-04-11 2017-05-09 The Lubrizol Corporation Dispersants derived from hydroxy fatty acid polyesters and polyalkylene glycol dispersants
US9499763B2 (en) * 2012-12-21 2016-11-22 Afton Chemical Corporation Additive compositions with plural friction modifiers
US11041137B2 (en) 2013-10-29 2021-06-22 Croda, Inc. Lubricant composition comprising hydroxycarboxylic acid derived friction modifier
WO2015120418A1 (en) 2014-02-08 2015-08-13 Ethox Chemicals, Llc High performance, water-dilutable lubricity additive for multi-metal metalworking applications
JP2015149932A (ja) 2014-02-13 2015-08-24 東京エレクトロン株式会社 接着表面からの細胞剥離方法および細胞剥離システム

Also Published As

Publication number Publication date
JP2019517612A (ja) 2019-06-24
WO2017207234A1 (en) 2017-12-07
EP3464526A1 (en) 2019-04-10
CN109196080A (zh) 2019-01-11
ES2795052T3 (es) 2020-11-20
US11697783B2 (en) 2023-07-11
GB201609713D0 (en) 2016-07-20
CN109196080B (zh) 2022-05-03
US20190144777A1 (en) 2019-05-16
KR20190015387A (ko) 2019-02-13
EP3464526B1 (en) 2020-04-01
JP6978440B2 (ja) 2021-12-08
KR102350486B1 (ko) 2022-01-11

Similar Documents

Publication Publication Date Title
BR112016006787A2 (pt) composições de estolides exibindo propriedades superiores em composição lubrificante
BR112017004423A2 (pt) aditivo antioxidante sem cinzas líquido para composições lubrificantes
BR112017017217A2 (pt) ?composição que compreende ramnolipídeo e siloxano?
BR112017018131A2 (pt) composições de rejuvenescimento para aplicações de asfalto e métodos de fabricação das mesmas
CL2018002787A1 (es) Compuestos de aminopurina sustituida, composiciones de estos y métodos de tratamiento con estos.
BR112015026415A2 (pt) composição lubrificante baseada em nanopartículas de metal
BR112015028363A2 (pt) método para reduzir o coeficiente de fricção de uma composição de óleo lubrificante, e, uso de um éster de ácido carboxílico
BR112013028001A2 (pt) composições de transferência de calor que apresentam uma miscibilidade melhorada como o óleo de lubrificação
UA109139C2 (xx) Застосування та композиції
BR112019007598A2 (pt) uso de uma composição para veículo elétrico
BR112015011005A2 (pt) Composição lubrificante, e, métodos para lubrificar um sistema compreendendo uma vedação de fluoropolímero e para uso de um composto de epóxido
BR112015028034A2 (pt) lubrificante para motores marítimos
BR112018074902A2 (pt) composição lubrificante
BR112017005274A2 (pt) composições lubrificantes industriais a base de polialquileno glicol
MY182549A (en) Ether compounds and related compositions
BR112015023387A2 (pt) composições lipídicas de racecodotril
BR112016020624A8 (pt) lubrificante resistente à corrosão
BR112017021935A2 (pt) composição de aditivo, fluido de perfuração, e, métodos para lubrificar um fluido de perfuração e para aumentar a lubricidade e diminuir o coeficiente de fricção de um fluido de perfuração.
BR112017013084A2 (pt) composições de polietileno com propriedades ópticas melhoradas
BR112016008502A2 (pt) Composição refrigerante
BR112015028299A8 (pt) Formulação inibitória de corrosão, uso de pelo menos um composto compreendendo pelo menos um radical triazina, e uso de uma formulação inibitória de corrosão
BR112016021008A2 (pt) Modificador de viscosidade para óleos lubrificantes , composição de aditivo para óleos lubrificantes , e composição de óleo lubrificante
BR112018001295A2 (pt) ?uso combinado de pelo menos um derivado de molibdênio e pelo menos um derivado de boro e uso de uma combinação de pelo menos um derivado de molibdênio e pelo menos um derivado de boro?
BR112015014354A2 (pt) composição lubrificante à base de poliglicerol
SG10201902658WA (en) Lubricating oil composition

Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]