JPS5139215B2 - - Google Patents
Info
- Publication number
- JPS5139215B2 JPS5139215B2 JP48136998A JP13699873A JPS5139215B2 JP S5139215 B2 JPS5139215 B2 JP S5139215B2 JP 48136998 A JP48136998 A JP 48136998A JP 13699873 A JP13699873 A JP 13699873A JP S5139215 B2 JPS5139215 B2 JP S5139215B2
- 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 (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48136998A JPS5139215B2 (enExample) | 1973-12-05 | 1973-12-05 | |
| DE19742455394 DE2455394B2 (de) | 1973-12-03 | 1974-11-22 | Verfahren zur herstellung von dinatrium-4,4'-diaminostilben-2,2'-disulfonat |
| GB5180874A GB1447354A (en) | 1973-12-03 | 1974-11-29 | Process for the preparation of disodium 4,4-diaminostilbene- 2,2-disulphonate |
| CH1596374A CH601208A5 (enExample) | 1973-12-03 | 1974-12-02 | |
| US05/528,658 US3936497A (en) | 1973-12-03 | 1974-12-02 | Process for preparation of 4,4'-diaminostilbene-2,2'-disulfonic acid or salts thereof |
| IT54334/74A IT1023480B (it) | 1973-12-03 | 1974-12-02 | Procedimento per la produzione di acido 4.4 diamminostileen 2.2 disolfonico o suoi sali e prodotto relativo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48136998A JPS5139215B2 (enExample) | 1973-12-05 | 1973-12-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5084551A JPS5084551A (enExample) | 1975-07-08 |
| JPS5139215B2 true JPS5139215B2 (enExample) | 1976-10-26 |
Family
ID=15188387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48136998A Expired JPS5139215B2 (enExample) | 1973-12-03 | 1973-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5139215B2 (enExample) |
-
1973
- 1973-12-05 JP JP48136998A patent/JPS5139215B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5084551A (enExample) | 1975-07-08 |