IN171820B - - Google Patents

Info

Publication number
IN171820B
IN171820B IN334/BOM/90A IN334BO1990A IN171820B IN 171820 B IN171820 B IN 171820B IN 334BO1990 A IN334BO1990 A IN 334BO1990A IN 171820 B IN171820 B IN 171820B
Authority
IN
India
Prior art keywords
monoalcohol
carried out
reaction
monocarboxylic acid
esterification
Prior art date
Application number
IN334/BOM/90A
Other languages
English (en)
Inventor
Hendrikus Jacobus Van Den Berg
Robert Klok
Original Assignee
Lever Hindustan Ltd
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
Priority claimed from GB909025081A external-priority patent/GB9025081D0/en
Application filed by Lever Hindustan Ltd filed Critical Lever Hindustan Ltd
Publication of IN171820B publication Critical patent/IN171820B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
    • C07C51/493—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification whereby carboxylic acid esters are formed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
IN334/BOM/90A 1989-12-22 1990-12-14 IN171820B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP89203343 1989-12-22
GB909025081A GB9025081D0 (en) 1990-11-19 1990-11-19 Esterification process

Publications (1)

Publication Number Publication Date
IN171820B true IN171820B (zh) 1993-01-16

Family

ID=26121437

Family Applications (1)

Application Number Title Priority Date Filing Date
IN334/BOM/90A IN171820B (zh) 1989-12-22 1990-12-14

Country Status (11)

Country Link
US (1) US5349075A (zh)
EP (1) EP0434390B1 (zh)
KR (1) KR950001683B1 (zh)
AT (1) ATE104947T1 (zh)
AU (1) AU634613B2 (zh)
BR (1) BR9006496A (zh)
CA (1) CA2032752A1 (zh)
DE (1) DE69008499T2 (zh)
DK (1) DK0434390T3 (zh)
ES (1) ES2052193T3 (zh)
IN (1) IN171820B (zh)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5532405A (en) * 1994-04-29 1996-07-02 Exxon Chemical Patents Inc. Preparation of plasticizer or polyol esters by the staged addition of the lower boiling point reactant
US5648483A (en) * 1995-06-07 1997-07-15 The Procter & Gamble Company Continuous transesterification method for preparing polyol polyesters
DE19737017A1 (de) * 1997-08-26 1999-03-04 Bayer Ag Verfahren zur Herstellung von Estern ethylenisch ungesättigter Carbonsäuren und deren Verwendung
US6355817B1 (en) 2000-07-15 2002-03-12 Exxonmobil Chemical Patents Inc. Optimized catalyst addition to enhance esterification catalyst performance
TWI324592B (en) * 2002-11-28 2010-05-11 Sulzer Chemtech Ag A method for the esterification of a fatty acid
JP4515840B2 (ja) * 2004-07-13 2010-08-04 株式会社レボインターナショナル 脂肪酸アルキルエステルの製造方法
JP5058459B2 (ja) * 2005-06-29 2012-10-24 志朗 坂 脂肪酸アルキルエステルの製造方法
BRPI0621209B1 (pt) * 2006-04-28 2016-03-22 Sk Chemicals Co Ltd método e aparelho para o preparo de éster de alquila de ácido graxo utilizando ácido graxo
JP2007332250A (ja) * 2006-06-14 2007-12-27 Asahi Kasei Corp ディーゼルエンジン用燃料の製法
JP2010520944A (ja) * 2007-03-13 2010-06-17 エクソンモービル・ケミカル・パテンツ・インク バッチエステル化
MY157837A (en) 2008-12-16 2016-07-29 Basf Se Production of carboxylic acid esters by stripping with alcohol vapor
MY158588A (en) 2008-12-16 2016-10-31 Basf Se Method for producing carboxylic acid esters
FI124686B (fi) 2009-08-14 2014-12-15 Forchem Oy Menetelmä raakamäntyöljyn jalostamiseksi
KR101114349B1 (ko) 2010-02-08 2012-02-14 이원목 축열 기능용 복합 알코올 지방산 에스테르 조성물 및 그 제조방법
CN102958898B (zh) * 2010-08-25 2015-05-20 埃克森美孚化学专利公司 酯的制备方法
US9328054B1 (en) 2013-09-27 2016-05-03 Travis Danner Method of alcoholisis of fatty acids and fatty acid gyicerides
US9139505B2 (en) 2013-11-08 2015-09-22 Eastman Chemical Company Production of terephthalic acid di-esters using alcohol-amine promoters
WO2021154022A1 (ko) * 2020-01-31 2021-08-05 에스케이에코프라임 주식회사 고산가 유지로부터 바이오오일 제조방법
CN115820342A (zh) * 2022-11-04 2023-03-21 江苏强林生物能源材料有限公司 一种连续无催化剂制备生物柴油用中性油脂的方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB465983A (en) * 1935-05-27 1937-05-20 Continental Oil Co Improvements in and relating to the formation of esters
US2411536A (en) * 1942-01-21 1946-11-26 Continental Res Corp Method for producing alkyl esters of higher fatty acids
DE920907C (de) * 1942-09-01 1954-12-02 Basf Ag Verfahren zur kontinuierlichen Herstellung von Carbonsaeuremethylestern
DE1908517A1 (de) * 1968-02-20 1969-09-18 Dr Enrico Boeri Verfahren zur Veresterung von Alkoholen mit Saeuren oder Anhydriden oder Gemischen hiervon
GB1430069A (en) * 1972-07-13 1976-03-31 Ici Ltd Esterification process
DE2503195C3 (de) * 1975-01-27 1984-10-18 Henkel KGaA, 4000 Düsseldorf Verfahren und Vorrichtung zur kontinuierlichen katalytischen Veresterung von Fettsäuren mit Alkoholen
US4314947A (en) * 1978-12-21 1982-02-09 Basf Aktiengesellschaft Process for completing the esterification of carboxylic acids with alcohols
DE3809417A1 (de) * 1988-03-21 1989-10-12 Henkel Kgaa Verfahren zur kontinuierlichen veresterung von fettsaeuren
US4868329A (en) * 1986-08-01 1989-09-19 Hoechst Celanese Corp. Accelerated preparation of carboxylic acid esters
ATE117018T1 (de) * 1986-10-17 1995-01-15 Novo Nordisk As Positionsmässig nicht spezifische lipase von candida-arten; verfahren für ihre herstellung und ihre verwendung.
JP2921977B2 (ja) * 1989-01-17 1999-07-19 デイヴイ・プロセス・テクノロジー・リミテッド プロセス及び装置
JPH03200743A (ja) * 1989-04-05 1991-09-02 Unilever Nv 脂肪酸低級アルキルモノエステルの製造方法
CA2015640A1 (en) * 1989-08-08 1991-02-08 Lawrence P. Klemann Process for preparing neoalkyl triol triesters

Also Published As

Publication number Publication date
AU634613B2 (en) 1993-02-25
CA2032752A1 (en) 1991-06-23
ES2052193T3 (es) 1994-07-01
US5349075A (en) 1994-09-20
AU6818390A (en) 1991-06-27
BR9006496A (pt) 1991-10-01
EP0434390B1 (en) 1994-04-27
KR950001683B1 (ko) 1995-02-28
DK0434390T3 (da) 1994-07-25
DE69008499T2 (de) 1994-08-18
DE69008499D1 (de) 1994-06-01
EP0434390A1 (en) 1991-06-26
ATE104947T1 (de) 1994-05-15
KR910011732A (ko) 1991-08-07

Similar Documents

Publication Publication Date Title
IN171820B (zh)
GB8618888D0 (en) Process
CA2154153A1 (en) Process for the production of plasticizer and polyol esters
JPS57123159A (en) Continuous thermal decomposition of carbamic acid ester and use for manufacturing isocyanate from obtained mixture containing isocyanate and carbamic acid ester
MY114041A (en) Method for continuously producing a dialkyl carbonate and a diol
DE3260280D1 (en) Process for the preparation of isosorbid-5-nitrate
ATE91151T1 (de) Herstellung von estern.
ATE74585T1 (de) Verfahren zur kontinuierlichen herstellung von isobuttersaeure.
ES8303282A1 (es) "procedimiento para la esterificacion de acido acetico con alcoholes de c2 a c5".
US5917085A (en) Continuous preparation of methyl formate
CA2024713A1 (fr) Synthese continue d'esters d'acides mercaptocarboxyliques
ZA826862B (en) Process for making allylic esters of tetrabromophthalic acid
PL285638A1 (en) Method of obtaining alkylosulfonic acids
DE3061619D1 (en) Method of purifying mixtures of fatty acids or esters thereof
ATE65490T1 (de) Herstellungsverfahren von optisch aktiven milchsaeureestern.
DE3169297D1 (en) Continuous process for the production of chloroalkylsulphonyl isocyanates
HU903300D0 (en) Process for producing storable levulinic acid
EP0548763A3 (en) Process for the preparation of cycloalcanols
JPS6419052A (en) Production of l-methylosin
BG100794A (en) Method for the treatment of residues from the raw ester distillation in the production of dimethylterephthalate