GB573594A - Improvements in or relating to the manufacture of vinyl chloride - Google Patents
Improvements in or relating to the manufacture of vinyl chlorideInfo
- Publication number
- GB573594A GB573594A GB1436342A GB1436342A GB573594A GB 573594 A GB573594 A GB 573594A GB 1436342 A GB1436342 A GB 1436342A GB 1436342 A GB1436342 A GB 1436342A GB 573594 A GB573594 A GB 573594A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vinyl chloride
- ethylene dichloride
- relating
- manufacture
- hydrogen chloride
- 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
- C07C17/07—Preparation of halogenated hydrocarbons by addition of hydrogen halides
- C07C17/08—Preparation of halogenated hydrocarbons by addition of hydrogen halides to unsaturated 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
In the production of vinyl chloride the by-products of the dehydrochlorination of ethylene dichloride (for instance as described in Specification 573,532) are partially, but not completely, freed from saturated organic chlorine compounds so as to reduce the content thereof to less than 15 per cent by volume of the gaseous product, and the partially purified hydrogen chloride so obtained is reacted with acetylene to produce more vinyl chloride. The partial purification of the hydrogen chloride p may be effected by cooling or by washing with a solvent such as vinyl chloride, toluene, xylene, and chlorinated hydrocarbons boiling up to about 150 DEG C. including ethylene dichloride. Detailed examples are given.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1436342A GB573594A (en) | 1942-10-13 | 1942-10-13 | Improvements in or relating to the manufacture of vinyl chloride |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1436342A GB573594A (en) | 1942-10-13 | 1942-10-13 | Improvements in or relating to the manufacture of vinyl chloride |
Publications (1)
Publication Number | Publication Date |
---|---|
GB573594A true GB573594A (en) | 1945-11-28 |
Family
ID=10039845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1436342A Expired GB573594A (en) | 1942-10-13 | 1942-10-13 | Improvements in or relating to the manufacture of vinyl chloride |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB573594A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2705732A (en) * | 1950-07-17 | 1955-04-05 | Belge Produits Chimiques Sa | Production of vinyl chloride |
US2762850A (en) * | 1951-09-06 | 1956-09-11 | Monsanto Chemicals | Vinyl chloride production |
-
1942
- 1942-10-13 GB GB1436342A patent/GB573594A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2705732A (en) * | 1950-07-17 | 1955-04-05 | Belge Produits Chimiques Sa | Production of vinyl chloride |
US2762850A (en) * | 1951-09-06 | 1956-09-11 | Monsanto Chemicals | Vinyl chloride production |
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