JPS614821B2 - - Google Patents
Info
- Publication number
- JPS614821B2 JPS614821B2 JP14362281A JP14362281A JPS614821B2 JP S614821 B2 JPS614821 B2 JP S614821B2 JP 14362281 A JP14362281 A JP 14362281A JP 14362281 A JP14362281 A JP 14362281A JP S614821 B2 JPS614821 B2 JP S614821B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14362281A JPS5846035A (en) | 1981-09-11 | 1981-09-11 | Preparation of hydroxycarboxylic acid derivative |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14362281A JPS5846035A (en) | 1981-09-11 | 1981-09-11 | Preparation of hydroxycarboxylic acid derivative |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5846035A JPS5846035A (en) | 1983-03-17 |
| JPS614821B2 true JPS614821B2 (en) | 1986-02-13 |
Family
ID=15343028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14362281A Granted JPS5846035A (en) | 1981-09-11 | 1981-09-11 | Preparation of hydroxycarboxylic acid derivative |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5846035A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59139341A (en) * | 1983-01-20 | 1984-08-10 | Mitsubishi Gas Chem Co Inc | Production of hydroxycarboxylic acid derivative |
| US8765999B2 (en) * | 2012-03-27 | 2014-07-01 | Eastman Chemical Company | Hydrocarboxylation of formaldehyde in the presence of a higher order carboxylic acid and a homogeneous catalyst |
| US8829234B2 (en) * | 2012-03-27 | 2014-09-09 | Eastman Chemical Company | Hydrocarboxylation of formaldehyde in the presence of a higher order carboxylic acid and heterogeneous catalyst |
| US8703999B2 (en) * | 2012-03-27 | 2014-04-22 | Eastman Chemical Company | Hydrocarboxylation of methylene dipropionate in the presence of propionic acid and a heterogeneous catalyst |
| US9040748B2 (en) * | 2012-06-08 | 2015-05-26 | Eastman Chemical Company | Hydrocarboxylation of aqueous formaldehyde using a dehydrating recycle stream to decrease water concentration |
| EP3088381B1 (en) * | 2013-12-23 | 2019-02-13 | Dalian Institute Of Chemical Physics Chinese Academy of Sciences | Method for preparing polyoxymethylene dimethyl ether carbonyl compound and methyl methoxyacetate |
-
1981
- 1981-09-11 JP JP14362281A patent/JPS5846035A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5846035A (en) | 1983-03-17 |