FR2266681A1 - - Google Patents

Info

Publication number
FR2266681A1
FR2266681A1 FR7411806A FR7411806A FR2266681A1 FR 2266681 A1 FR2266681 A1 FR 2266681A1 FR 7411806 A FR7411806 A FR 7411806A FR 7411806 A FR7411806 A FR 7411806A FR 2266681 A1 FR2266681 A1 FR 2266681A1
Authority
FR
France
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.)
Granted
Application number
FR7411806A
Other languages
French (fr)
Other versions
FR2266681B1 (enrdf_load_html_response
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 FR2266681A1 publication Critical patent/FR2266681A1/fr
Application granted granted Critical
Publication of FR2266681B1 publication Critical patent/FR2266681B1/fr
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)
FR7411806A 1974-03-27 1974-04-03 Expired FR2266681B1 (enrdf_load_html_response)

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 (2)

Publication Number Publication Date
FR2266681A1 true FR2266681A1 (enrdf_load_html_response) 1975-10-31
FR2266681B1 FR2266681B1 (enrdf_load_html_response) 1977-10-21

Family

ID=5911366

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7411806A Expired FR2266681B1 (enrdf_load_html_response) 1974-03-27 1974-04-03

Country Status (4)

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

Families Citing this family (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
NL158773B (nl) 1978-12-15
DE2414855B2 (de) 1976-04-01
FR2266681B1 (enrdf_load_html_response) 1977-10-21
GB1407962A (en) 1975-10-01
DE2414855A1 (de) 1975-10-02
NL7404571A (nl) 1975-10-07

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Legal Events

Date Code Title Description
ST Notification of lapse