JPS56500252A - - Google Patents
Info
- Publication number
- JPS56500252A JPS56500252A JP50053080A JP50053080A JPS56500252A JP S56500252 A JPS56500252 A JP S56500252A JP 50053080 A JP50053080 A JP 50053080A JP 50053080 A JP50053080 A JP 50053080A JP S56500252 A JPS56500252 A JP S56500252A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- 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
-
- 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
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
- C07C29/86—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by liquid-liquid treatment
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 |
|---|---|---|---|
| GB7907800 | 1979-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56500252A true JPS56500252A (fr) | 1981-03-05 |
Family
ID=10503643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50053080A Pending JPS56500252A (fr) | 1979-03-06 | 1980-03-04 |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0025039A1 (fr) |
| JP (1) | JPS56500252A (fr) |
| WO (1) | WO1980001910A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3046461A1 (de) * | 1980-12-10 | 1982-07-15 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von 1,1-dichloralkylenverbindungen |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1197539A (en) * | 1967-12-14 | 1970-07-08 | Sumitomo Chemical Co | A Process for Producing Chloroprene |
| BE786986A (fr) * | 1971-08-07 | 1973-01-31 | Knapsack Ag | Procede de preparation du 2-chloro-butadiene-1,3 |
| GB1582830A (en) * | 1976-02-19 | 1981-01-14 | Bp Chem Int Ltd | Production of chloroprene |
-
1980
- 1980-03-04 JP JP50053080A patent/JPS56500252A/ja active Pending
- 1980-03-04 WO PCT/GB1980/000037 patent/WO1980001910A1/en not_active Application Discontinuation
- 1980-09-24 EP EP19800900415 patent/EP0025039A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| WO1980001910A1 (en) | 1980-09-18 |
| EP0025039A1 (fr) | 1981-03-18 |