MY194038A - Process of producing palm-based polyol esters - Google Patents

Process of producing palm-based polyol esters

Info

Publication number
MY194038A
MY194038A MYPI2016704810A MYPI2016704810A MY194038A MY 194038 A MY194038 A MY 194038A MY PI2016704810 A MYPI2016704810 A MY PI2016704810A MY PI2016704810 A MYPI2016704810 A MY PI2016704810A MY 194038 A MY194038 A MY 194038A
Authority
MY
Malaysia
Prior art keywords
palm
acid
poe
mbar
koh
Prior art date
Application number
MYPI2016704810A
Inventor
Abd Maurad Zulina
Shoot Kian Yeong
Idris Zainab
Original Assignee
Malaysian Palm Oil Board
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 Malaysian Palm Oil Board filed Critical Malaysian Palm Oil Board
Priority to MYPI2016704810A priority Critical patent/MY194038A/en
Priority to PCT/MY2017/050084 priority patent/WO2018124873A1/en
Publication of MY194038A publication Critical patent/MY194038A/en

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
    • C10M105/38—Esters of polyhydroxy compounds
    • 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
    • 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
    • C10N2030/02—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
    • C10N2030/06—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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/10—Inhibition of oxidation, e.g. anti-oxidants
    • 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
    • C10N2030/64—Environmental friendly compositions
    • 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
    • C10N2040/30—Refrigerators lubricants or compressors lubricants
    • 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

Landscapes

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

Abstract

The present invention relates to a process of producing palm-based polyol esters (POE) through a solventless and autocatalytic reaction. The process comprising steps of esterifying (104) palm-based fatty acid and pentaerythritol under controlled condition followed by purifying (108) esterification reaction mixture using short path distillation method to remove unreacted acid. In particular, esterification reaction is conducted under vacuum pressure of at least 40 000 Pa (400 mbar), at a temperature in the range of at least 140 to 200 ?C for a period between 2 to 6 hours. The purification of esterification mixture by using short path distillation is conducted at temperature ranging from at least 200 to 225 ?C and reduced pressure of at least 5 Pa (0.05 mbar) to remove unreacted acid. The resultant POE contains at least 96% w/w tetra-ester with low acid value in the range of at least from 0.30 ? 0.99 mg KOH/g and low hydroxyl value of at least 4 mg KOH/g and indicating potential application as lubricants especially as a hydraulic fluids or refrigeration lubricants. The most illustrative drawing is FIG. 1.0.
MYPI2016704810A 2016-12-27 2016-12-27 Process of producing palm-based polyol esters MY194038A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MYPI2016704810A MY194038A (en) 2016-12-27 2016-12-27 Process of producing palm-based polyol esters
PCT/MY2017/050084 WO2018124873A1 (en) 2016-12-27 2017-12-26 Process of producing palm-based polyol esters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI2016704810A MY194038A (en) 2016-12-27 2016-12-27 Process of producing palm-based polyol esters

Publications (1)

Publication Number Publication Date
MY194038A true MY194038A (en) 2022-11-09

Family

ID=62710640

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2016704810A MY194038A (en) 2016-12-27 2016-12-27 Process of producing palm-based polyol esters

Country Status (2)

Country Link
MY (1) MY194038A (en)
WO (1) WO2018124873A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110527579A (en) * 2019-08-31 2019-12-03 浙江工业大学 A kind of synthetic method of lube base oil mixed esters of pentaerythritol
CN112574029B (en) * 2019-09-27 2023-01-10 中国石油天然气股份有限公司 Preparation method of polyol ester
JP7569326B2 (en) * 2019-10-11 2024-10-17 カヤバ株式会社 Lubricating oil composition for shock absorber, shock absorber, and method for adjusting friction of lubricating oil for shock absorber
CN111499507A (en) * 2020-05-25 2020-08-07 东营市金凤凰化工股份有限公司 Production process of diethylene glycol monobutyl ether adipate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2229948B1 (en) * 2003-10-14 2006-07-01 Universidad Politecnica De Valencia PREPARATION OF MONOSTERIES OF FATTY ACIDS.
EP1529828A1 (en) * 2003-10-31 2005-05-11 Malaysian Palm Oil Board Lubricant base oil of palm fatty acid origin
DE102004017222A1 (en) * 2004-04-05 2005-10-20 Cognis Ip Man Gmbh Sensory waxes for cosmetic and / or pharmaceutical formulations
US8624047B2 (en) * 2005-04-26 2014-01-07 Battelle Memorial Institute Solvent-less preparation of polyols by ozonolysis
SG11201405270UA (en) * 2012-02-28 2014-09-26 Petroliam Nasional Berhad Method for the production of polyols and uses thereof

Also Published As

Publication number Publication date
WO2018124873A1 (en) 2018-07-05

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