CH575881A5 - - Google Patents
Info
- Publication number
- CH575881A5 CH575881A5 CH1040072A CH1040072A CH575881A5 CH 575881 A5 CH575881 A5 CH 575881A5 CH 1040072 A CH1040072 A CH 1040072A CH 1040072 A CH1040072 A CH 1040072A CH 575881 A5 CH575881 A5 CH 575881A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/70—Compounds containing carbon and sulfur, e.g. thiophosgene
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/80—Phosgene
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2138175A DE2138175A1 (de) | 1971-07-30 | 1971-07-30 | Verfahren zur herstellung von thiophosgen |
| US27458272A | 1972-07-24 | 1972-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH575881A5 true CH575881A5 (enrdf_load_stackoverflow) | 1976-05-31 |
Family
ID=25761516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1040072A CH575881A5 (enrdf_load_stackoverflow) | 1971-07-30 | 1972-07-11 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH575881A5 (enrdf_load_stackoverflow) |
| CS (1) | CS171264B2 (enrdf_load_stackoverflow) |
| DE (1) | DE2138175A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2148102A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1366964A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5556103A (en) * | 1978-10-20 | 1980-04-24 | Hitachi Ltd | Removal of volatile substance from polymer |
| CN113860308B (zh) * | 2021-09-15 | 2023-01-10 | 爱斯特（成都）生物制药股份有限公司 | 一种使用二氧化硫连续制备硫光气的方法 |
-
1971
- 1971-07-30 DE DE2138175A patent/DE2138175A1/de active Pending
-
1972
- 1972-07-11 CH CH1040072A patent/CH575881A5/xx not_active IP Right Cessation
- 1972-07-18 CS CS5102A patent/CS171264B2/cs unknown
- 1972-07-28 GB GB3538772A patent/GB1366964A/en not_active Expired
- 1972-07-28 FR FR7227452A patent/FR2148102A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE2138175A1 (de) | 1973-02-08 |
| CS171264B2 (enrdf_load_stackoverflow) | 1976-10-29 |
| FR2148102A1 (enrdf_load_stackoverflow) | 1973-03-11 |
| GB1366964A (en) | 1974-09-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |