GB1347633A - Production of 2-chlorobutadiene-1,3 - Google Patents

Production of 2-chlorobutadiene-1,3

Info

Publication number
GB1347633A
GB1347633A GB3261272A GB3261272A GB1347633A GB 1347633 A GB1347633 A GB 1347633A GB 3261272 A GB3261272 A GB 3261272A GB 3261272 A GB3261272 A GB 3261272A GB 1347633 A GB1347633 A GB 1347633A
Authority
GB
United Kingdom
Prior art keywords
alcohol
reaction zone
chlorobutadiene
aqueous
distilling
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
GB3261272A
Other languages
English (en)
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.)
Knapsack AG
Original Assignee
Knapsack 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 Knapsack AG filed Critical Knapsack AG
Publication of GB1347633A publication Critical patent/GB1347633A/en
Expired legal-status Critical Current

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)
GB3261272A 1971-08-07 1972-07-12 Production of 2-chlorobutadiene-1,3 Expired GB1347633A (en)

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
GB1347633A true GB1347633A (en) 1974-02-27

Family

ID=5816164

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3261272A Expired GB1347633A (en) 1971-08-07 1972-07-12 Production of 2-chlorobutadiene-1,3

Country Status (12)

Country Link
JP (1) JPS4826710A (fr)
BE (1) BE786986A (fr)
CA (1) CA981700A (fr)
CS (1) CS175436B2 (fr)
DD (1) DD98506A5 (fr)
DE (1) DE2139729A1 (fr)
FR (1) FR2148517B1 (fr)
GB (1) GB1347633A (fr)
IE (1) IE36505B1 (fr)
IT (1) IT965963B (fr)
NL (1) NL7210794A (fr)
SU (1) SU512694A3 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980001911A1 (fr) * 1979-03-06 1980-09-18 Bp Chem Int Ltd Recuperation d'alcanol dans la production de chloroprene
WO1980001910A1 (en) * 1979-03-06 1980-09-18 Bp Chem Int Ltd Recovery of alkanol from bleed streams in chloroprene production
WO1980001912A1 (fr) * 1979-03-06 1980-09-18 Bp Chemicals Limited Recuperation d'alcanol dans la production de chloroprene
US4629816A (en) * 1982-03-11 1986-12-16 Bayer Aktiengesellschaft Process for the production of 2,3-dichlorobutadiene-(1,3)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
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 (fr) * 1978-03-31 1979-10-08

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980001911A1 (fr) * 1979-03-06 1980-09-18 Bp Chem Int Ltd Recuperation d'alcanol dans la production de chloroprene
WO1980001910A1 (en) * 1979-03-06 1980-09-18 Bp Chem Int Ltd Recovery of alkanol from bleed streams in chloroprene production
WO1980001912A1 (fr) * 1979-03-06 1980-09-18 Bp Chemicals Limited Recuperation d'alcanol dans la production de chloroprene
US4629816A (en) * 1982-03-11 1986-12-16 Bayer Aktiengesellschaft Process for the production of 2,3-dichlorobutadiene-(1,3)

Also Published As

Publication number Publication date
CA981700A (en) 1976-01-13
NL7210794A (fr) 1973-02-09
IE36505L (en) 1973-02-07
FR2148517A1 (fr) 1973-03-23
CS175436B2 (fr) 1977-05-31
FR2148517B1 (fr) 1977-08-26
IT965963B (it) 1974-02-11
DD98506A5 (fr) 1973-06-20
BE786986A (fr) 1973-01-31
DE2139729A1 (de) 1973-02-15
IE36505B1 (en) 1976-11-24
SU512694A3 (ru) 1976-04-30
JPS4826710A (fr) 1973-04-09

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee