FR2136552A5 - - Google Patents
Info
- Publication number
- FR2136552A5 FR2136552A5 FR7213993A FR7213993A FR2136552A5 FR 2136552 A5 FR2136552 A5 FR 2136552A5 FR 7213993 A FR7213993 A FR 7213993A FR 7213993 A FR7213993 A FR 7213993A FR 2136552 A5 FR2136552 A5 FR 2136552A5
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712119537 DE2119537C3 (de) | 1971-04-22 | Verfahren zur Herstellung von Thioharnstoff |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2136552A5 true FR2136552A5 (enExample) | 1972-12-22 |
Family
ID=5805477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7213993A Expired FR2136552A5 (enExample) | 1971-04-22 | 1972-04-20 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3843723A (enExample) |
| FR (1) | FR2136552A5 (enExample) |
| GB (1) | GB1363321A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109761865B (zh) * | 2019-03-06 | 2020-09-29 | 山东益丰生化环保股份有限公司 | 一种硫脲的绿色制备方法 |
| CN112279795B (zh) * | 2020-10-26 | 2022-12-09 | 益丰新材料股份有限公司 | 一种利用微通道反应器连续生产硫脲的方法 |
-
1972
- 1972-04-10 US US00242833A patent/US3843723A/en not_active Expired - Lifetime
- 1972-04-20 FR FR7213993A patent/FR2136552A5/fr not_active Expired
- 1972-04-20 GB GB1827572A patent/GB1363321A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1363321A (en) | 1974-08-14 |
| DE2119537A1 (de) | 1972-10-26 |
| US3843723A (en) | 1974-10-22 |
| DE2119537B2 (de) | 1977-05-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |