DE2223806B2 - - Google Patents
Info
- Publication number
- DE2223806B2 DE2223806B2 DE19722223806 DE2223806A DE2223806B2 DE 2223806 B2 DE2223806 B2 DE 2223806B2 DE 19722223806 DE19722223806 DE 19722223806 DE 2223806 A DE2223806 A DE 2223806A DE 2223806 B2 DE2223806 B2 DE 2223806B2
- Authority
- DE
- Germany
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
- C07C17/02—Preparation of halogenated hydrocarbons by addition of halogens to unsaturated hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16662371A | 1971-07-27 | 1971-07-27 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2223806A1 DE2223806A1 (de) | 1973-02-15 |
| DE2223806B2 true DE2223806B2 (instruction) | 1974-10-17 |
| DE2223806C3 DE2223806C3 (instruction) | 1975-06-12 |
Family
ID=22604053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722223806 Granted DE2223806A1 (de) | 1971-07-27 | 1972-05-16 | Herstellung von dichlorbutenen |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5110203B1 (instruction) |
| CA (1) | CA989875A (instruction) |
| CS (1) | CS172951B2 (instruction) |
| DE (1) | DE2223806A1 (instruction) |
| FR (1) | FR2147026B1 (instruction) |
| GB (1) | GB1354038A (instruction) |
| IT (1) | IT955769B (instruction) |
| SU (1) | SU436484A3 (instruction) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69013122T2 (de) * | 1989-11-17 | 1995-03-09 | Du Pont | Verfahren zur Chlorierung in der Flüssigphase von 1,3-Butadien. |
-
1972
- 1972-05-16 DE DE19722223806 patent/DE2223806A1/de active Granted
- 1972-05-17 GB GB2325672A patent/GB1354038A/en not_active Expired
- 1972-05-19 JP JP4924172A patent/JPS5110203B1/ja active Pending
- 1972-05-19 FR FR7218030A patent/FR2147026B1/fr not_active Expired
- 1972-05-23 IT IT2472872A patent/IT955769B/it active
- 1972-05-24 CA CA142,921A patent/CA989875A/en not_active Expired
- 1972-06-20 CS CS432872A patent/CS172951B2/cs unknown
- 1972-07-10 SU SU1808595A patent/SU436484A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| CA989875A (en) | 1976-05-25 |
| GB1354038A (en) | 1974-06-05 |
| FR2147026A1 (instruction) | 1973-03-09 |
| SU436484A3 (ru) | 1974-07-15 |
| FR2147026B1 (instruction) | 1974-07-05 |
| DE2223806C3 (instruction) | 1975-06-12 |
| CS172951B2 (instruction) | 1977-01-28 |
| JPS5110203B1 (instruction) | 1976-04-02 |
| DE2223806A1 (de) | 1973-02-15 |
| IT955769B (it) | 1973-09-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |