ES361955A1 - Process for obtaining 1,1,1,2-tetrachloroethane - Google Patents
Process for obtaining 1,1,1,2-tetrachloroethaneInfo
- Publication number
- ES361955A1 ES361955A1 ES361955A ES361955A ES361955A1 ES 361955 A1 ES361955 A1 ES 361955A1 ES 361955 A ES361955 A ES 361955A ES 361955 A ES361955 A ES 361955A ES 361955 A1 ES361955 A1 ES 361955A1
- Authority
- ES
- Spain
- Prior art keywords
- tetrachloroethane
- obtaining
- chlorine
- dichloroethylenes
- pentachloroethane
- Prior art date
- 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
-
- 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
- C07C17/04—Preparation of halogenated hydrocarbons by addition of halogens to unsaturated halogenated hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
1,1,1,2-Tetrachloroethane is produced by reacting 1,1-dichloroethylene in the liquid phase and containing not more than 0À001% by weight of conventional stabilizers, with molecular chlorine at 20 to 90 C. in the absence of both light and catalysts, the molar ratio of chlorine to 1,1-dichloroethylenes being not more than 0À95 : 1. Specified by-products include pentachloroethane.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR134294 | 1967-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES361955A1 true ES361955A1 (en) | 1970-11-01 |
Family
ID=8643913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES361955A Expired ES361955A1 (en) | 1967-12-29 | 1968-12-28 | Process for obtaining 1,1,1,2-tetrachloroethane |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE726111A (en) |
| CA (1) | CA926421A (en) |
| DE (1) | DE1817194C3 (en) |
| ES (1) | ES361955A1 (en) |
| FR (1) | FR1570472A (en) |
| GB (1) | GB1213840A (en) |
| NL (1) | NL6818757A (en) |
| SU (1) | SU392619A3 (en) |
-
1967
- 1967-12-29 FR FR1570472D patent/FR1570472A/fr not_active Expired
-
1968
- 1968-12-27 DE DE19681817194 patent/DE1817194C3/en not_active Expired
- 1968-12-27 SU SU1293050A patent/SU392619A3/ru active
- 1968-12-27 BE BE726111D patent/BE726111A/xx unknown
- 1968-12-27 CA CA038837A patent/CA926421A/en not_active Expired
- 1968-12-27 NL NL6818757A patent/NL6818757A/xx not_active Application Discontinuation
- 1968-12-28 ES ES361955A patent/ES361955A1/en not_active Expired
- 1968-12-30 GB GB6170368A patent/GB1213840A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA926421A (en) | 1973-05-15 |
| SU392619A3 (en) | 1973-07-27 |
| DE1817194B2 (en) | 1975-04-10 |
| BE726111A (en) | 1969-06-27 |
| DE1817194C3 (en) | 1975-11-20 |
| FR1570472A (en) | 1969-06-13 |
| DE1817194A1 (en) | 1969-08-14 |
| GB1213840A (en) | 1970-11-25 |
| NL6818757A (en) | 1969-07-01 |
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