GB310964A - Process for the production of acetylene dichloride of low boiling point from acetylene and chlorine - Google Patents

Process for the production of acetylene dichloride of low boiling point from acetylene and chlorine

Info

Publication number
GB310964A
GB310964A GB13250/29A GB1325029A GB310964A GB 310964 A GB310964 A GB 310964A GB 13250/29 A GB13250/29 A GB 13250/29A GB 1325029 A GB1325029 A GB 1325029A GB 310964 A GB310964 A GB 310964A
Authority
GB
United Kingdom
Prior art keywords
acetylene
chlorine
boiling point
low boiling
dichloride
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
Application number
GB13250/29A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Publication of GB310964A publication Critical patent/GB310964A/en
Expired legal-status Critical Current

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)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

310,964. I. G. Farbenindustrie Akt.- Ges. May 5, 1928, [Convention date]. Dichlorethylene.-Acetylene dichloride of low boiling point is prepared from chlorine and excess of acetylene by using active carbon as contact agent at temperatures below 100‹ C. Equal volumes of acetylene and chlorine may be continuously mixed with a current of gas containing excess of acetylene, and circulated through a vessel containing active carbon. The temperature of the carbon layer, which is stated to be an optimum at about 40‹ C., may be regulated by the amounts of fresh chlorine and acetylene added from time to time, and by varying the speed of circulation. The product is stated to consist largely of pure trans-dichlorethylene. Specification 16620/12 is referred to.
GB13250/29A 1928-05-05 1929-04-29 Process for the production of acetylene dichloride of low boiling point from acetylene and chlorine Expired GB310964A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT310964X 1928-05-05

Publications (1)

Publication Number Publication Date
GB310964A true GB310964A (en) 1930-05-29

Family

ID=3671339

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13250/29A Expired GB310964A (en) 1928-05-05 1929-04-29 Process for the production of acetylene dichloride of low boiling point from acetylene and chlorine

Country Status (1)

Country Link
GB (1) GB310964A (en)

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