JPS4948408B1 - - Google Patents
Info
- Publication number
- JPS4948408B1 JPS4948408B1 JP388470A JP388470A JPS4948408B1 JP S4948408 B1 JPS4948408 B1 JP S4948408B1 JP 388470 A JP388470 A JP 388470A JP 388470 A JP388470 A JP 388470A JP S4948408 B1 JPS4948408 B1 JP S4948408B1
- 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.)
- Pending
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP388470A JPS4948408B1 (zh) | 1970-01-16 | 1970-01-16 | |
US00060859A US3725459A (en) | 1969-08-08 | 1970-08-04 | Process for purifying adiponitrile |
GB38043/70A GB1270789A (en) | 1969-08-08 | 1970-08-06 | Process for purifying adiponitrile |
DE19702039413 DE2039413B2 (de) | 1969-08-08 | 1970-08-07 | Verfahren zur reinigung von rohem adipinsaeuredinitril |
FR7029299A FR2056754A5 (zh) | 1969-08-08 | 1970-08-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP388470A JPS4948408B1 (zh) | 1970-01-16 | 1970-01-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4948408B1 true JPS4948408B1 (zh) | 1974-12-21 |
Family
ID=11569595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP388470A Pending JPS4948408B1 (zh) | 1969-08-08 | 1970-01-16 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS4948408B1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6405064B1 (ja) * | 2018-02-27 | 2018-10-17 | 日本曹達株式会社 | ニトリル系溶媒の精製方法 |
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1970
- 1970-01-16 JP JP388470A patent/JPS4948408B1/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6405064B1 (ja) * | 2018-02-27 | 2018-10-17 | 日本曹達株式会社 | ニトリル系溶媒の精製方法 |
WO2019167940A1 (ja) * | 2018-02-27 | 2019-09-06 | 日本曹達株式会社 | ニトリル系溶媒の精製方法 |
US11858881B2 (en) | 2018-02-27 | 2024-01-02 | Nippon Soda Co., Ltd. | Method for purifying nitrile solvent |