MX2022007186A - Fluidos base de poliacrilato de alta viscosidad. - Google Patents

Fluidos base de poliacrilato de alta viscosidad.

Info

Publication number
MX2022007186A
MX2022007186A MX2022007186A MX2022007186A MX2022007186A MX 2022007186 A MX2022007186 A MX 2022007186A MX 2022007186 A MX2022007186 A MX 2022007186A MX 2022007186 A MX2022007186 A MX 2022007186A MX 2022007186 A MX2022007186 A MX 2022007186A
Authority
MX
Mexico
Prior art keywords
transmission fluids
high viscosity
fluids
base fluids
molecular weight
Prior art date
Application number
MX2022007186A
Other languages
English (en)
Inventor
Stefan Karl Maier
Stefan Hilf
Qi Xiao
Michael Neusius
Gabriela Fedor
Frank-Olaf Maehling
Original Assignee
Evonik Operations Gmbh
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 Evonik Operations Gmbh filed Critical Evonik Operations Gmbh
Publication of MX2022007186A publication Critical patent/MX2022007186A/es

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
    • C10M111/00—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential
    • C10M111/04—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential at least one of them being a macromolecular organic 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
    • C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
    • C10M107/20—Lubricating compositions characterised by the base-material being a macromolecular compound containing oxygen
    • C10M107/22—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M107/28—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F120/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F120/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F120/10—Esters
    • C08F120/12—Esters of monohydric alcohols or phenols
    • C08F120/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F120/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/04—Polymerisation in solution
    • C08F2/06—Organic solvent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/10—Esters
    • C08F20/12—Esters of monohydric alcohols or phenols
    • C08F20/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2438/00—Living radical polymerisation
    • C08F2438/01—Atom Transfer Radical Polymerization [ATRP] or reverse ATRP
    • 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
    • C10M2203/003—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions 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
    • C10M2203/102—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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
    • C10M2209/084—Acrylate; Methacrylate
    • C10M2209/0845—Acrylate; Methacrylate used as base material
    • 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
    • C10N2030/02—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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/08—Resistance to extreme temperature
    • 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
    • C10N2030/18—Anti-foaming property
    • 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
    • C10N2030/68—Shear stability
    • 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
    • C10N2070/00—Specific manufacturing methods for lubricant compositions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Emergency Medicine (AREA)
  • Lubricants (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

La presente invención se refiere a polímeros de acrilato de polialquilo de bajo peso molecular, a un procedimiento para su preparación y a su uso como fluidos base de alta viscosidad. La presente invención además se refiere a composiciones lubricantes que comprenden tales polímeros de acrilato de polialquilo de bajo peso molecular y al uso de tales composiciones como fluidos para transmisiones automáticas, fluidos para transmisiones manuales, fluidos para transmisiones variables continuas, formulaciones de aceite para engranajes, formulaciones de aceite para engranajes industriales, formulaciones de fluidos para ejes, fluidos para transmisiones de embrague dual, fluidos para transmisiones híbridas dedicadas o como aceites hidráulicos.
MX2022007186A 2019-12-12 2019-12-12 Fluidos base de poliacrilato de alta viscosidad. MX2022007186A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/124923 WO2021114187A1 (en) 2019-12-12 2019-12-12 High viscosity polyacrylate base fluids

Publications (1)

Publication Number Publication Date
MX2022007186A true MX2022007186A (es) 2022-07-19

Family

ID=76329321

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022007186A MX2022007186A (es) 2019-12-12 2019-12-12 Fluidos base de poliacrilato de alta viscosidad.

Country Status (10)

Country Link
US (1) US11965140B2 (es)
EP (1) EP4073210A4 (es)
JP (1) JP7413540B2 (es)
KR (1) KR20220113755A (es)
CN (1) CN114787327B (es)
AU (1) AU2019477845A1 (es)
BR (1) BR112022010994A2 (es)
CA (1) CA3160860A1 (es)
MX (1) MX2022007186A (es)
WO (1) WO2021114187A1 (es)

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US691284A (en) * 1901-08-24 1902-01-14 James A Moloney Shoe.
DE3544061A1 (de) * 1985-12-13 1987-06-19 Roehm Gmbh Hochscherstabile mehrbereichsschmieroele mit verbessertem viskositaetsindex
DE3613992C2 (de) * 1986-04-25 2000-05-04 Roehm Gmbh Additive für paraffinische Schmieröle
DE3930142A1 (de) * 1989-09-09 1991-03-21 Roehm Gmbh Dispergierwirksame viskositaets-index-verbesserer
US5691284A (en) * 1990-08-11 1997-11-25 Rohm Gmbh Synthetic oligomeric oils
CA2261458C (en) 1998-02-18 2009-02-10 The Lubrizol Corporation Viscosity improvers for lubricating oil compositions
DE102004018094A1 (de) * 2004-04-08 2005-11-03 Rohmax Additives Gmbh Polymere mit H-Brücken bildenden Funktionalitäten zur Verbesserung des Verschleißschutzes
WO2006009083A1 (ja) 2004-07-16 2006-01-26 Kuraray Co., Ltd. アクリル系重合体を含む潤滑油添加剤および潤滑油組成物
CA2567235A1 (en) 2006-11-07 2008-05-07 Ciba Specialty Chemicals Holding Inc. Methacrylate copolymer pour point depressants
JP5695815B2 (ja) 2008-08-04 2015-04-08 Ｊｘ日鉱日石エネルギー株式会社 潤滑油組成物
DE102010028195A1 (de) * 2010-04-26 2011-10-27 Evonik Rohmax Additives Gmbh Schmiermittel für Getriebe
CN103459569B (zh) * 2011-03-25 2018-01-19 巴斯夫欧洲公司 具有改进的非牛顿粘度特性的润滑剂组合物
JP2016017170A (ja) 2014-07-11 2016-02-01 東亞合成株式会社 潤滑油用添加剤及び潤滑油組成物
EP3192857A1 (en) * 2016-01-13 2017-07-19 Basf Se Use of poly(meth)acrylate copolymers with branched c17 alkyl chains in lubricant oil compositions
CN109153935B (zh) * 2016-05-18 2021-10-29 赢创运营有限公司 抗磨共聚物和润滑剂组合物
MX2019002413A (es) * 2016-08-31 2019-07-04 Evonik Oil Additives Gmbh Polimeros de tipo peine para mejorar la perdida de evaporacion de noack de formulaciones de aceite para motor.
CN109923195B (zh) * 2016-11-02 2022-10-11 赢创运营有限公司 具有改进的在低操作温度下的粘度特性的润滑剂组合物
EP3498808B1 (en) * 2017-12-13 2020-05-13 Evonik Operations GmbH Viscosity index improver with improved shear-resistance and solubility after shear
JP2019172763A (ja) 2018-03-27 2019-10-10 三洋化成工業株式会社 潤滑油添加剤及び潤滑油組成物
JPWO2020246445A1 (es) * 2019-06-04 2020-12-10
ES2941699T3 (es) * 2020-12-18 2023-05-24 Evonik Operations Gmbh Copolímeros de acrilato-olefina como fluidos de base de alta viscosidad

Also Published As

Publication number Publication date
AU2019477845A1 (en) 2022-07-28
EP4073210A4 (en) 2023-07-12
WO2021114187A1 (en) 2021-06-17
CN114787327A (zh) 2022-07-22
CA3160860A1 (en) 2021-06-17
JP7413540B2 (ja) 2024-01-15
EP4073210A1 (en) 2022-10-19
JP2023506205A (ja) 2023-02-15
CN114787327B (zh) 2024-01-26
BR112022010994A2 (pt) 2022-08-16
US20220372388A1 (en) 2022-11-24
US11965140B2 (en) 2024-04-23
KR20220113755A (ko) 2022-08-16

Similar Documents

Publication Publication Date Title
RU2018129190A (ru) Поли(мет)акрилатные сополимеры с разветвленными с17 алкильными цепями и их применение в композициях смазочного масла
DE602006013289D1 (de) Mischung, enthaltend grundöle der gruppe iii und der gruppe iv
WO2007040811A3 (en) Blend comprising group ii and group iv basestocks
WO2012047302A3 (en) Lubricant and functional fluid additive package, and lubricants and functional fluids containing same
MY156979A (en) Food grade compressor lubricant
RU2014153502A (ru) Композиция смазочного масла
WO2010126760A3 (en) Polymeric phosphorus esters for lubricant applications
RU2010102034A (ru) Смазочное масло для бесступенчатой трансмиссии
JP2008543977A5 (es)
FR3009309B1 (fr) Compositions lubrifiantes pour transmissions
JP6259728B2 (ja) 潤滑油組成物
RU2018127544A (ru) Композиция смазочного масла для автоматической коробки передач
MX2021016079A (es) Copolimeros de acrilato-olefina como fluidos base de alta viscosidad.
WO2019020491A8 (en) Lubricant composition containing copolymers of polyisobutylenemethacrylate
FR2986801B1 (fr) Compositions lubrifiantes pour transmissions
MX2022007186A (es) Fluidos base de poliacrilato de alta viscosidad.
AU2017380280B2 (en) Hydraulic fluid composition
JP2010189639A (ja) 潤滑組成物
RU2013107404A (ru) Композиция смазочного масла и композиция смазочного масла для бесступенчатой коробки передач
SG10201901105QA (en) Grafted polymer with soot handling properties
ZA202305491B (en) Acrylate-olefin copolymers as high viscosity base fluids
KR100680371B1 (ko) 자동변속기유 조성물
Vargo et al. Additives for Biodegradable Lubricants
EP4036195A4 (en) VISCOSITY INDEX IMPROVING COMPOSITION AND LUBRICATION OIL COMPOSITION
WO2014157200A1 (ja) 油圧作動油組成物