BRPI1010725A2 - fluido tendo índice de viscosidade melhorado. - Google Patents

fluido tendo índice de viscosidade melhorado.

Info

Publication number
BRPI1010725A2
BRPI1010725A2 BRPI1010725A BRPI1010725A BRPI1010725A2 BR PI1010725 A2 BRPI1010725 A2 BR PI1010725A2 BR PI1010725 A BRPI1010725 A BR PI1010725A BR PI1010725 A BRPI1010725 A BR PI1010725A BR PI1010725 A2 BRPI1010725 A2 BR PI1010725A2
Authority
BR
Brazil
Prior art keywords
fluid
viscosity index
improved viscosity
improved
index
Prior art date
Application number
BRPI1010725A
Other languages
English (en)
Inventor
Boris Eisenberg
Christoph Wincierz
Christopher Paul Radano
Mandi J Mcelwain
Michael L Alessi
Peter Moore
Original Assignee
Evonik Rohmax Additives 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 Rohmax Additives Gmbh filed Critical Evonik Rohmax Additives Gmbh
Publication of BRPI1010725A2 publication Critical patent/BRPI1010725A2/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
    • 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
    • C10M161/00—Lubricating compositions characterised by the additive being a mixture of a macromolecular compound and a non-macromolecular compound, each of these compounds being essential
    • 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
    • C10M2203/106—Naphthenic fractions
    • C10M2203/1065—Naphthenic 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
    • C10M2205/0206—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers 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
    • 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
    • C10M2207/2805—Esters 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
    • 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
    • C10M2207/2825—Esters of (cyclo)aliphatic oolycarboxylic 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BRPI1010725A 2009-06-12 2010-06-11 fluido tendo índice de viscosidade melhorado. BRPI1010725A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18674409P 2009-06-12 2009-06-12
PCT/EP2010/058241 WO2010142789A1 (en) 2009-06-12 2010-06-11 A fluid having improved viscosity index

Publications (1)

Publication Number Publication Date
BRPI1010725A2 true BRPI1010725A2 (pt) 2016-03-15

Family

ID=42313049

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1010725A BRPI1010725A2 (pt) 2009-06-12 2010-06-11 fluido tendo índice de viscosidade melhorado.

Country Status (10)

Country Link
US (1) US9175242B2 (pt)
EP (1) EP2440640A1 (pt)
JP (1) JP5591327B2 (pt)
KR (1) KR101676064B1 (pt)
CN (2) CN104017633A (pt)
BR (1) BRPI1010725A2 (pt)
CA (1) CA2765300A1 (pt)
RU (1) RU2576401C2 (pt)
SG (1) SG176054A1 (pt)
WO (1) WO2010142789A1 (pt)

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DE102010028195A1 (de) * 2010-04-26 2011-10-27 Evonik Rohmax Additives Gmbh Schmiermittel für Getriebe
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MX2013008782A (es) * 2011-01-31 2014-05-01 Rhodia Operations Fluidos hidraulicos que contienen esteres dibasicos y metodos para su uso.
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US10982167B2 (en) 2016-09-21 2021-04-20 Nippon Shokubai Co., Ltd. Viscosity index improver and lubricating oil composition
RU2747727C2 (ru) * 2016-11-02 2021-05-13 Эвоник Оперейшнс Гмбх Смазывающая композиция, обладающая улучшенными характеристиками вязкости при низкой рабочей температуре
JP2018162433A (ja) * 2017-03-27 2018-10-18 株式会社日本触媒 粘度指数向上剤および潤滑油組成物
JPWO2019111752A1 (ja) * 2017-12-05 2020-10-08 株式会社Adeka 摩擦抑制化合物および該摩擦抑制化合物を含有する摩擦抑制組成物
EP3498808B1 (en) 2017-12-13 2020-05-13 Evonik Operations GmbH Viscosity index improver with improved shear-resistance and solubility after shear
US11198833B2 (en) * 2018-01-23 2021-12-14 Evonik Operations Gmbh Polymeric-inorganic nanoparticle compositions, manufacturing process thereof and their use as lubricant additives
JP2019157047A (ja) * 2018-03-15 2019-09-19 株式会社日本触媒 （メタ）アクリレート系重合体の製造方法および粘度指数向上剤
FR3083244B1 (fr) 2018-07-02 2020-07-17 Total Marketing Services Composition pour refroidir et lubrifier un systeme de propulsion d'un vehicule electrique ou hybride
FR3088073B1 (fr) * 2018-11-05 2021-07-23 Total Marketing Services Utilisation d'un diester pour ameliorer les proprietes anti-usure d'une composition lubrifiante
KR20210092249A (ko) * 2018-11-13 2021-07-23 에보닉 오퍼레이션스 게엠베하 베이스 오일 또는 윤활 첨가제로서 사용하기 위한 랜덤 공중합체
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US20210179961A1 (en) * 2019-12-16 2021-06-17 Infineum International Limited High Viscosity Index Comb Copolymer Viscosity Modifiers and Methods of Modifying Lubricant Viscosity Using Same
US11365273B2 (en) * 2019-12-16 2022-06-21 Infineum International Limited High viscosity index comb polymer viscosity modifiers and methods of modifying lubricant viscosity using same
US11384311B2 (en) * 2019-12-16 2022-07-12 Infineum International Limited High viscosity index comb polymer viscosity modifiers and methods of modifying lubricant viscosity using same
PL3907269T3 (pl) 2020-05-05 2023-09-11 Evonik Operations Gmbh Uwodornione polidienowe kopolimery liniowe jako surowiec bazowy lub dodatki smarowe do kompozycji smarowych
CN116848163B (zh) * 2020-09-14 2025-03-04 三洋化成工业株式会社 粘度指数改进剂和润滑油组合物
WO2022054957A1 (ja) * 2020-09-14 2022-03-17 三洋化成工業株式会社 粘度指数向上剤及び潤滑油組成物
FR3115291B1 (fr) * 2020-10-20 2023-11-17 Total Marketing Services Utilisation d’ester de dialkylène glycol pour diminuer le frottement dans les véhicules équipés de moteur hybride
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Also Published As

Publication number Publication date
JP5591327B2 (ja) 2014-09-17
WO2010142789A1 (en) 2010-12-16
CN104017633A (zh) 2014-09-03
CA2765300A1 (en) 2010-12-16
SG176054A1 (en) 2011-12-29
US20120053100A1 (en) 2012-03-01
RU2012100237A (ru) 2013-07-20
KR101676064B1 (ko) 2016-11-14
RU2576401C2 (ru) 2016-03-10
KR20120036835A (ko) 2012-04-18
JP2012529550A (ja) 2012-11-22
CN102459541A (zh) 2012-05-16
EP2440640A1 (en) 2012-04-18
US9175242B2 (en) 2015-11-03

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