GB1407962A - Production and separation of chloroprene - Google Patents

Production and separation of chloroprene

Info

Publication number
GB1407962A
GB1407962A GB1994774A GB1994774A GB1407962A GB 1407962 A GB1407962 A GB 1407962A GB 1994774 A GB1994774 A GB 1994774A GB 1994774 A GB1994774 A GB 1994774A GB 1407962 A GB1407962 A GB 1407962A
Authority
GB
United Kingdom
Prior art keywords
chloroprene
separation
production
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
GB1994774A
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.)
Denka Co Ltd
Original Assignee
Denki Kagaku Kogyo KK
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
Priority claimed from DE19742414855 external-priority patent/DE2414855C3/de
Application filed by Denki Kagaku Kogyo KK filed Critical Denki Kagaku Kogyo KK
Publication of GB1407962A publication Critical patent/GB1407962A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB1994774A 1974-03-27 1974-05-07 Production and separation of chloroprene Expired GB1407962A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742414855 DE2414855C3 (de) 1974-03-27 Verfahren zur Gewinnung von im wesentlichen von Ammoniak freiem 2-Chlorbutadien-(1,3)

Publications (1)

Publication Number Publication Date
GB1407962A true GB1407962A (en) 1975-10-01

Family

ID=5911366

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1994774A Expired GB1407962A (en) 1974-03-27 1974-05-07 Production and separation of chloroprene

Country Status (4)

Country Link
BE (1) BE813679A (enExample)
FR (1) FR2266681B1 (enExample)
GB (1) GB1407962A (enExample)
NL (1) NL158773B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114685238A (zh) * 2020-12-25 2022-07-01 蓝星（北京）技术中心有限公司 一种连续生产氯丁二烯的工艺及装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114685238A (zh) * 2020-12-25 2022-07-01 蓝星（北京）技术中心有限公司 一种连续生产氯丁二烯的工艺及装置

Also Published As

Publication number Publication date
BE813679A (fr) 1974-07-31
DE2414855A1 (de) 1975-10-02
FR2266681A1 (enExample) 1975-10-31
NL158773B (nl) 1978-12-15
NL7404571A (nl) 1975-10-07
DE2414855B2 (de) 1976-04-01
FR2266681B1 (enExample) 1977-10-21

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Legal Events

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