CH270819A - Process for the simultaneous production of sulphamide and amidosulphonic acid. - Google Patents
Process for the simultaneous production of sulphamide and amidosulphonic acid.Info
- Publication number
- CH270819A CH270819A CH270819DA CH270819A CH 270819 A CH270819 A CH 270819A CH 270819D A CH270819D A CH 270819DA CH 270819 A CH270819 A CH 270819A
- Authority
- CH
- Switzerland
- Prior art keywords
- sulphamide
- simultaneous production
- amidosulphonic acid
- amidosulphonic
- acid
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
- C01B21/087—Compounds containing nitrogen and non-metals and optionally metals containing one or more hydrogen atoms
- C01B21/093—Compounds containing nitrogen and non-metals and optionally metals containing one or more hydrogen atoms containing also one or more sulfur atoms
- C01B21/0935—Imidodisulfonic acid; Nitrilotrisulfonic acid; Salts thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
- C01B21/087—Compounds containing nitrogen and non-metals and optionally metals containing one or more hydrogen atoms
- C01B21/092—Compounds containing nitrogen and non-metals and optionally metals containing one or more hydrogen atoms containing also one or more metal atoms
- C01B21/0923—Metal imides or amides
- C01B21/0926—Metal imides or amides of alkali metals
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
- C01B21/087—Compounds containing nitrogen and non-metals and optionally metals containing one or more hydrogen atoms
- C01B21/093—Compounds containing nitrogen and non-metals and optionally metals containing one or more hydrogen atoms containing also one or more sulfur atoms
- C01B21/096—Amidosulfonic acid; Salts thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP22844D DE815642C (en) | 1948-11-27 | 1948-11-27 | Process for the production of sulfamide and sulfamic acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH270819A true CH270819A (en) | 1950-09-30 |
Family
ID=7368918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH270819D CH270819A (en) | 1948-11-27 | 1948-11-23 | Process for the simultaneous production of sulphamide and amidosulphonic acid. |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH270819A (en) |
| DE (1) | DE815642C (en) |
-
1948
- 1948-11-23 CH CH270819D patent/CH270819A/en unknown
- 1948-11-27 DE DEP22844D patent/DE815642C/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE815642C (en) | 1951-10-04 |
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