JPS5742622B2 - - Google Patents
Info
- Publication number
- JPS5742622B2 JPS5742622B2 JP54098914A JP9891479A JPS5742622B2 JP S5742622 B2 JPS5742622 B2 JP S5742622B2 JP 54098914 A JP54098914 A JP 54098914A JP 9891479 A JP9891479 A JP 9891479A JP S5742622 B2 JPS5742622 B2 JP S5742622B2
- 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
-
- 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 |
|---|---|---|---|
| JP9891479A JPS5622752A (en) | 1979-08-01 | 1979-08-01 | Preparation of 4,4'-diaminodiphenyl ether |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9891479A JPS5622752A (en) | 1979-08-01 | 1979-08-01 | Preparation of 4,4'-diaminodiphenyl ether |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56206371A Division JPS609741B2 (en) | 1981-12-21 | 1981-12-21 | Method for producing 4,4'-diaminodiphenyl ether |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5622752A JPS5622752A (en) | 1981-03-03 |
| JPS5742622B2 true JPS5742622B2 (en) | 1982-09-09 |
Family
ID=14232389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9891479A Granted JPS5622752A (en) | 1979-08-01 | 1979-08-01 | Preparation of 4,4'-diaminodiphenyl ether |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5622752A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6198064U (en) * | 1984-12-03 | 1986-06-23 | ||
| JPH0228536Y2 (en) * | 1983-03-19 | 1990-07-31 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110639553A (en) * | 2019-10-21 | 2020-01-03 | 西安凯立新材料股份有限公司 | Iron-cobalt composite carbon-copper catalyst and method for continuously producing 4, 4-diaminodiphenyl ether |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5315327A (en) * | 1976-07-28 | 1978-02-13 | Ici Ltd | Process for preparing diaminoalkoxy benzene |
-
1979
- 1979-08-01 JP JP9891479A patent/JPS5622752A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5315327A (en) * | 1976-07-28 | 1978-02-13 | Ici Ltd | Process for preparing diaminoalkoxy benzene |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0228536Y2 (en) * | 1983-03-19 | 1990-07-31 | ||
| JPS6198064U (en) * | 1984-12-03 | 1986-06-23 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5622752A (en) | 1981-03-03 |