CS150000B1 - - Google Patents
Info
- Publication number
- CS150000B1 CS150000B1 CS395870A CS395870A CS150000B1 CS 150000 B1 CS150000 B1 CS 150000B1 CS 395870 A CS395870 A CS 395870A CS 395870 A CS395870 A CS 395870A CS 150000 B1 CS150000 B1 CS 150000B1
- Authority
- CS
- Czechoslovakia
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/32—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of salts of sulfonic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS395870A CS150000B1 (en:Method) | 1970-06-05 | 1970-06-05 | |
| DE19712127844 DE2127844A1 (de) | 1970-06-05 | 1971-06-04 | Verfahren zur Herstellung von SuIfonaten cyclischer Carbonsäuren |
| FR7120440A FR2095980A5 (en:Method) | 1970-06-05 | 1971-06-07 | |
| GB1921971A GB1324043A (en) | 1970-06-05 | 1971-06-07 | Preparation of cyclic carboxylic acid sulphonates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS395870A CS150000B1 (en:Method) | 1970-06-05 | 1970-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS150000B1 true CS150000B1 (en:Method) | 1973-09-04 |
Family
ID=5381150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS395870A CS150000B1 (en:Method) | 1970-06-05 | 1970-06-05 |
Country Status (4)
| Country | Link |
|---|---|
| CS (1) | CS150000B1 (en:Method) |
| DE (1) | DE2127844A1 (en:Method) |
| FR (1) | FR2095980A5 (en:Method) |
| GB (1) | GB1324043A (en:Method) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4276187A (en) | 1978-05-19 | 1981-06-30 | Mitsui Toatsu Chemicals Incorporated | Oxidation-reduction reagents for a wet desulfurization process and a process for preparing same |
| US4355012A (en) | 1975-09-12 | 1982-10-19 | American Color & Chemical Corporation | Mixed anthraquinonedisulfonic acids |
-
1970
- 1970-06-05 CS CS395870A patent/CS150000B1/cs unknown
-
1971
- 1971-06-04 DE DE19712127844 patent/DE2127844A1/de active Pending
- 1971-06-07 GB GB1921971A patent/GB1324043A/en not_active Expired
- 1971-06-07 FR FR7120440A patent/FR2095980A5/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4355012A (en) | 1975-09-12 | 1982-10-19 | American Color & Chemical Corporation | Mixed anthraquinonedisulfonic acids |
| US4276187A (en) | 1978-05-19 | 1981-06-30 | Mitsui Toatsu Chemicals Incorporated | Oxidation-reduction reagents for a wet desulfurization process and a process for preparing same |
| US4342700A (en) | 1978-05-19 | 1982-08-03 | Mitsui Toatsu Chemicals, Inc. | Oxidation-reduction reagents for a wet desulfurization process and a process for preparing same |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2095980A5 (en:Method) | 1972-02-11 |
| GB1324043A (en) | 1973-07-18 |
| DE2127844A1 (de) | 1971-12-16 |