JPS51136633A - Process for preparation of aromatic carboxylic acid esters - Google Patents
Process for preparation of aromatic carboxylic acid estersInfo
- 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
Links
Landscapes
- 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
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)
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 |
-
1975
- 1975-05-20 JP JP5985675A patent/JPS5839143B2/en not_active Expired
Cited By (1)
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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