BR112022001381A2 - Processo para produzir um polialquilenoglicol solúvel em óleo esterificado de baixa cor - Google Patents

Processo para produzir um polialquilenoglicol solúvel em óleo esterificado de baixa cor

Info

Publication number
BR112022001381A2
BR112022001381A2 BR112022001381A BR112022001381A BR112022001381A2 BR 112022001381 A2 BR112022001381 A2 BR 112022001381A2 BR 112022001381 A BR112022001381 A BR 112022001381A BR 112022001381 A BR112022001381 A BR 112022001381A BR 112022001381 A2 BR112022001381 A2 BR 112022001381A2
Authority
BR
Brazil
Prior art keywords
polyalkylene glycol
oil soluble
soluble polyalkylene
producing
low color
Prior art date
Application number
BR112022001381A
Other languages
English (en)
Inventor
Edward Daugs
R Greaves Martin
Yaokun Han
Original Assignee
Dow Global Technologies Llc
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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of BR112022001381A2 publication Critical patent/BR112022001381A2/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
    • 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
    • C10M107/30—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M107/32—Condensation polymers of aldehydes or ketones; Polyesters; Polyethers
    • C10M107/34—Polyoxyalkylenes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/331—Polymers modified by chemical after-treatment with organic compounds containing oxygen
    • C08G65/332—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof
    • C08G65/3322—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof acyclic
    • 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
    • C10M2209/107—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of two or more specified different alkylene oxides covered by groups C10M2209/104 - C10M2209/106
    • 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
    • C10M2209/109—Polyethers, i.e. containing di- or higher polyoxyalkylene groups esterified
    • 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
    • C10M2209/109—Polyethers, i.e. containing di- or higher polyoxyalkylene groups esterified
    • C10M2209/1095—Polyethers, i.e. containing di- or higher polyoxyalkylene groups esterified 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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/20—Colour, e.g. dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Emergency Medicine (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyethers (AREA)

Abstract

processo para produzir um polialquilenoglicol solúvel em óleo esterificado de baixa cor. as modalidades da presente divulgação são processos direcionados para produzir um polialquilenoglicol solúvel em óleo esterificado de baixa cor, em que o processo compreende a formação de uma mistura de reação incluindo um polialquilenoglicol solúvel em óleo de baixa viscosidade e uma quantidade excessiva de ácido valérico, onde a mistura de reação é formada na presença de uma quantidade catalítica de catalisador de ácido ortofosfórico para gerar uma fase orgânica incluindo o polialquilenoglicol solúvel em óleo esterificado de baixa cor.
BR112022001381A 2019-08-08 2019-08-08 Processo para produzir um polialquilenoglicol solúvel em óleo esterificado de baixa cor BR112022001381A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/099755 WO2021022541A1 (en) 2019-08-08 2019-08-08 Esterified oil soluble polyalkylene glycols

Publications (1)

Publication Number Publication Date
BR112022001381A2 true BR112022001381A2 (pt) 2022-03-22

Family

ID=74502826

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022001381A BR112022001381A2 (pt) 2019-08-08 2019-08-08 Processo para produzir um polialquilenoglicol solúvel em óleo esterificado de baixa cor

Country Status (6)

Country Link
US (1) US20220306961A1 (pt)
EP (1) EP4010384A4 (pt)
JP (1) JP7434524B2 (pt)
CN (1) CN114341203A (pt)
BR (1) BR112022001381A2 (pt)
WO (1) WO2021022541A1 (pt)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3381022A (en) * 1963-04-23 1968-04-30 Lubrizol Corp Polymerized olefin substituted succinic acid esters
GB1157753A (en) * 1966-06-24 1969-07-09 Bp Chem Int Ltd Improvements in or relating to Synthetic Lubricants
GB1104304A (en) * 1966-08-19 1968-02-21 Exxon Research Engineering Co Lubricating oil additive
US4031118A (en) * 1973-09-17 1977-06-21 The Lubrizol Corporation Ester-containing process and compositions
US4116872A (en) * 1977-02-08 1978-09-26 The Lubrizol Corporation Hot melt metal working lubricants
JPS62241996A (ja) * 1987-08-26 1987-10-22 Toa Nenryo Kogyo Kk ギヤ用潤滑油組成物
US5470822A (en) * 1994-05-18 1995-11-28 Arco Chemical Technology, L.P. Low-toxicity invert emulsion fluids for well drilling
JP2004091576A (ja) * 2002-08-30 2004-03-25 Hymo Corp 洗剤用ビルダ−および洗剤組成物
WO2010014655A1 (en) * 2008-07-31 2010-02-04 The Lubrizol Corporation Novel copolymers and lubricating compositions thereof
ES2709386T3 (es) * 2014-06-24 2019-04-16 Dow Global Technologies Llc Proceso para producir agentes coalescentes con contenidos bajos de COV

Also Published As

Publication number Publication date
WO2021022541A1 (en) 2021-02-11
EP4010384A1 (en) 2022-06-15
JP7434524B2 (ja) 2024-02-20
CN114341203A (zh) 2022-04-12
US20220306961A1 (en) 2022-09-29
EP4010384A4 (en) 2023-01-25
JP2022549992A (ja) 2022-11-30

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Legal Events

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B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]