JPS5533709B2 - - Google Patents
Info
- Publication number
- JPS5533709B2 JPS5533709B2 JP1132976A JP1132976A JPS5533709B2 JP S5533709 B2 JPS5533709 B2 JP S5533709B2 JP 1132976 A JP1132976 A JP 1132976A JP 1132976 A JP1132976 A JP 1132976A JP S5533709 B2 JPS5533709 B2 JP S5533709B2
- 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
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1132976A JPS5295615A (en) | 1976-02-06 | 1976-02-06 | Preparation of phenylenediamine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1132976A JPS5295615A (en) | 1976-02-06 | 1976-02-06 | Preparation of phenylenediamine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5295615A JPS5295615A (en) | 1977-08-11 |
| JPS5533709B2 true JPS5533709B2 (en) | 1980-09-02 |
Family
ID=11774982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1132976A Granted JPS5295615A (en) | 1976-02-06 | 1976-02-06 | Preparation of phenylenediamine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5295615A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4193938A (en) * | 1978-03-08 | 1980-03-18 | Ppg Industries, Inc. | Extraction of phenylenediamine from aqueous alkaline solution |
| CN102695696A (en) * | 2009-12-29 | 2012-09-26 | 可隆工业株式会社 | Aromatic diamine and method for manufacturing the same, and aramid fiber and method for manufacturing the same |
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1976
- 1976-02-06 JP JP1132976A patent/JPS5295615A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5295615A (en) | 1977-08-11 |