FR40002E - - Google Patents
Info
- Publication number
- FR40002E FR40002E FR40002DA FR40002E FR 40002 E FR40002 E FR 40002E FR 40002D A FR40002D A FR 40002DA FR 40002 E FR40002 E FR 40002E
- Authority
- FR
- France
- 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.)
- Active
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
- C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
- C07C303/22—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof from sulfonic acids, by reactions not involving the formation of sulfo or halosulfonyl groups; from sulfonic halides by reactions not involving the formation of halosulfonyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07G—COMPOUNDS OF UNKNOWN CONSTITUTION
- C07G99/00—Subject matter not provided for in other groups of this subclass
- C07G99/002—Compounds of unknown constitution containing sulfur
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR714680T | 1930-08-01 | ||
| FR373006X | 1930-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR40002E true FR40002E (xx) |
Family
ID=31889643
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR40002D Active FR40002E (xx) | 1930-08-01 | ||
| FR714680D Expired FR714680A (fr) | 1930-08-01 | 1930-08-01 | Produits de condensation sulfonés et leur procédé de préparation |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR714680D Expired FR714680A (fr) | 1930-08-01 | 1930-08-01 | Produits de condensation sulfonés et leur procédé de préparation |
Country Status (2)
| Country | Link |
|---|---|
| FR (2) | FR714680A (xx) |
| GB (2) | GB372159A (xx) |
-
0
- FR FR40002D patent/FR40002E/fr active Active
-
1930
- 1930-08-01 FR FR714680D patent/FR714680A/fr not_active Expired
-
1931
- 1931-07-09 GB GB19796/31A patent/GB372159A/en not_active Expired
- 1931-07-21 GB GB20867/31A patent/GB373006A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB373006A (en) | 1932-05-19 |
| FR714680A (fr) | 1931-11-18 |
| GB372159A (en) | 1932-05-05 |