JPS5545051B2 - - Google Patents
Info
- Publication number
- JPS5545051B2 JPS5545051B2 JP9484375A JP9484375A JPS5545051B2 JP S5545051 B2 JPS5545051 B2 JP S5545051B2 JP 9484375 A JP9484375 A JP 9484375A JP 9484375 A JP9484375 A JP 9484375A JP S5545051 B2 JPS5545051 B2 JP S5545051B2
- 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
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9484375A JPS5219610A (en) | 1975-08-04 | 1975-08-04 | Process for preparation of high purity butanediol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9484375A JPS5219610A (en) | 1975-08-04 | 1975-08-04 | Process for preparation of high purity butanediol |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5219610A JPS5219610A (en) | 1977-02-15 |
| JPS5545051B2 true JPS5545051B2 (ja) | 1980-11-15 |
Family
ID=14121307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9484375A Granted JPS5219610A (en) | 1975-08-04 | 1975-08-04 | Process for preparation of high purity butanediol |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5219610A (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5265209A (en) * | 1975-11-25 | 1977-05-30 | Mitsubishi Chem Ind Ltd | Manufacture of diols |
| JPS5498715A (en) * | 1978-01-11 | 1979-08-03 | Ube Ind Ltd | Preparation of oxalic acid |
| US4419189A (en) * | 1982-01-11 | 1983-12-06 | E. I. Du Pont De Nemours & Co. | Distillation of 1,4-butanediol |
| JP3995312B2 (ja) * | 1997-09-29 | 2007-10-24 | 三菱化学株式会社 | １，２−ブタンジオール及び１，４−ブタンジオールの同時製造方法 |
| JP3995313B2 (ja) * | 1997-09-29 | 2007-10-24 | 三菱化学株式会社 | １，２−ブタンジオール及び１，４−ブタンジオールの製造方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5030812A (ja) * | 1973-05-30 | 1975-03-27 |
-
1975
- 1975-08-04 JP JP9484375A patent/JPS5219610A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5030812A (ja) * | 1973-05-30 | 1975-03-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5219610A (en) | 1977-02-15 |