JPS51136633A - Process for preparation of aromatic carboxylic acid esters - Google Patents

Process for preparation of aromatic carboxylic acid esters

Info

Publication number
JPS51136633A
JPS51136633A JP5985675A JP5985675A JPS51136633A JP S51136633 A JPS51136633 A JP S51136633A JP 5985675 A JP5985675 A JP 5985675A JP 5985675 A JP5985675 A JP 5985675A JP S51136633 A JPS51136633 A JP S51136633A
Authority
JP
Japan
Prior art keywords
aromatic carboxylic
acid esters
carboxylic acid
preparation
catalyst
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP5985675A
Other languages
Japanese (ja)
Other versions
JPS5839143B2 (en
Inventor
Minoru Baba
Akiyuki Ninomiya
Takao Fujimaru
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co Inc
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 Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Priority to JP5985675A priority Critical patent/JPS5839143B2/en
Publication of JPS51136633A publication Critical patent/JPS51136633A/en
Publication of JPS5839143B2 publication Critical patent/JPS5839143B2/en
Expired legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: When aromatic carboxylic acid esters are prepared by the esterification of aromatic carboxylic acids with an alcohol in the presence of an acid catalyst, the catalyst is extracted with water or an aqueous acid catalyst slolution as a extractant and the extraction solution is recycled.
COPYRIGHT: (C)1976,JPO&Japio
JP5985675A 1975-05-20 1975-05-20 Seizouhouhou Expired JPS5839143B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5985675A JPS5839143B2 (en) 1975-05-20 1975-05-20 Seizouhouhou

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5985675A JPS5839143B2 (en) 1975-05-20 1975-05-20 Seizouhouhou

Publications (2)

Publication Number Publication Date
JPS51136633A true JPS51136633A (en) 1976-11-26
JPS5839143B2 JPS5839143B2 (en) 1983-08-27

Family

ID=13125234

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5985675A Expired JPS5839143B2 (en) 1975-05-20 1975-05-20 Seizouhouhou

Country Status (1)

Country Link
JP (1) JPS5839143B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014512342A (en) * 2011-02-24 2014-05-22 エボニック オクセノ ゲゼルシャフト ミット ベシュレンクテル ハフツング Heptyl ester of furandicarboxylic acid as plasticizer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014512342A (en) * 2011-02-24 2014-05-22 エボニック オクセノ ゲゼルシャフト ミット ベシュレンクテル ハフツング Heptyl ester of furandicarboxylic acid as plasticizer

Also Published As

Publication number Publication date
JPS5839143B2 (en) 1983-08-27

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