CS175436B2 - - Google Patents
Info
- Publication number
- CS175436B2 CS175436B2 CS550472A CS550472A CS175436B2 CS 175436 B2 CS175436 B2 CS 175436B2 CS 550472 A CS550472 A CS 550472A CS 550472 A CS550472 A CS 550472A CS 175436 B2 CS175436 B2 CS 175436B2
- Authority
- CS
- Czechoslovakia
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C21/00—Acyclic unsaturated compounds containing halogen atoms
- C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
- C07C21/19—Halogenated dienes
- C07C21/20—Halogenated butadienes
- C07C21/21—Chloroprene
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
- C07C17/383—Separation; Purification; Stabilisation; Use of additives by distillation
- C07C17/386—Separation; Purification; Stabilisation; Use of additives by distillation with auxiliary compounds
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 |
|---|---|---|---|
| DE19712139729 DE2139729A1 (de) | 1971-08-07 | 1971-08-07 | Verfahren zur herstellung von 2-chlorbutadien-1,3 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS175436B2 true CS175436B2 (https=) | 1977-05-31 |
Family
ID=5816164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS550472A CS175436B2 (https=) | 1971-08-07 | 1972-08-07 |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS4826710A (https=) |
| BE (1) | BE786986A (https=) |
| CA (1) | CA981700A (https=) |
| CS (1) | CS175436B2 (https=) |
| DD (1) | DD98506A5 (https=) |
| DE (1) | DE2139729A1 (https=) |
| FR (1) | FR2148517B1 (https=) |
| GB (1) | GB1347633A (https=) |
| IE (1) | IE36505B1 (https=) |
| IT (1) | IT965963B (https=) |
| NL (1) | NL7210794A (https=) |
| SU (1) | SU512694A3 (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5916981B2 (ja) * | 1973-12-29 | 1984-04-18 | 曙ブレ−キ工業 （株） | アンチスキッド装置の制御方法 |
| JPS6030582B2 (ja) * | 1974-06-28 | 1985-07-17 | 株式会社デンソー | 車両用スキツド制御装置 |
| FR2341545A1 (fr) * | 1976-02-19 | 1977-09-16 | Bp Chem Int Ltd | Procede de production de chloroprene |
| JPS54145198U (https=) * | 1978-03-31 | 1979-10-08 | ||
| JPS56500088A (https=) * | 1979-03-06 | 1981-01-29 | ||
| JPS56500252A (https=) * | 1979-03-06 | 1981-03-05 | ||
| WO1980001911A1 (en) * | 1979-03-06 | 1980-09-18 | Bp Chem Int Ltd | Recovery of alkanol in chloroprene production |
| DE3208796A1 (de) * | 1982-03-11 | 1983-09-22 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von 2,3-dichlorbutadien- (1,3) |
-
0
- BE BE786986D patent/BE786986A/xx unknown
-
1971
- 1971-08-07 DE DE19712139729 patent/DE2139729A1/de active Pending
-
1972
- 1972-06-27 IE IE89772A patent/IE36505B1/xx unknown
- 1972-07-12 GB GB3261272A patent/GB1347633A/en not_active Expired
- 1972-08-03 CA CA148,643A patent/CA981700A/en not_active Expired
- 1972-08-04 IT IT5196772A patent/IT965963B/it active
- 1972-08-04 DD DD16486572A patent/DD98506A5/xx unknown
- 1972-08-07 SU SU1818592A patent/SU512694A3/ru active
- 1972-08-07 CS CS550472A patent/CS175436B2/cs unknown
- 1972-08-07 JP JP7903772A patent/JPS4826710A/ja active Pending
- 1972-08-07 NL NL7210794A patent/NL7210794A/xx not_active Application Discontinuation
- 1972-08-07 FR FR7228452A patent/FR2148517B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2148517A1 (https=) | 1973-03-23 |
| DD98506A5 (https=) | 1973-06-20 |
| IE36505L (en) | 1973-02-07 |
| BE786986A (fr) | 1973-01-31 |
| GB1347633A (en) | 1974-02-27 |
| DE2139729A1 (de) | 1973-02-15 |
| FR2148517B1 (https=) | 1977-08-26 |
| JPS4826710A (https=) | 1973-04-09 |
| IT965963B (it) | 1974-02-11 |
| NL7210794A (https=) | 1973-02-09 |
| CA981700A (en) | 1976-01-13 |
| SU512694A3 (ru) | 1976-04-30 |
| IE36505B1 (en) | 1976-11-24 |