NL7211338A - - Google Patents

Info

Publication number
NL7211338A
NL7211338A NL7211338A NL7211338A NL7211338A NL 7211338 A NL7211338 A NL 7211338A NL 7211338 A NL7211338 A NL 7211338A NL 7211338 A NL7211338 A NL 7211338A NL 7211338 A NL7211338 A NL 7211338A
Authority
NL
Netherlands
Application number
NL7211338A
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 filed Critical
Publication of NL7211338A publication Critical patent/NL7211338A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00Preparation of halogenated hydrocarbons
    • C07C17/35Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction
    • C07C17/358Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction by isomerisation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00Preparation of halogenated hydrocarbons
    • C07C17/013Preparation of halogenated hydrocarbons by addition of halogens
    • C07C17/02Preparation of halogenated hydrocarbons by addition of halogens to unsaturated hydrocarbons
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00Preparation of halogenated hydrocarbons
    • C07C17/38Separation; Purification; Stabilisation; Use of additives
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00Preparation of halogenated hydrocarbons
    • C07C17/38Separation; Purification; Stabilisation; Use of additives
    • C07C17/383Separation; Purification; Stabilisation; Use of additives by distillation
    • C07C17/386Separation; Purification; Stabilisation; Use of additives by distillation with auxiliary compounds
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C21/00Acyclic unsaturated compounds containing halogen atoms
    • C07C21/02Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
    • C07C21/04Chloro-alkenes
    • C07C21/073Dichloro-alkenes
    • C07C21/09Dichloro-butenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NL7211338A 1971-08-18 1972-08-18 NL7211338A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2141312A DE2141312A1 (de) 1971-08-18 1971-08-18 Verfahren zur herstellung von 3,4-dichlorbuten-1

Publications (1)

Publication Number Publication Date
NL7211338A true NL7211338A (xx) 1973-02-20

Family

ID=5817045

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7211338A NL7211338A (xx) 1971-08-18 1972-08-18

Country Status (12)

Country Link
US (1) US3850999A (xx)
JP (1) JPS4829704A (xx)
BE (1) BE787606A (xx)
CA (1) CA981697A (xx)
CS (1) CS175438B2 (xx)
DD (1) DD98091A5 (xx)
DE (1) DE2141312A1 (xx)
FR (1) FR2149566B1 (xx)
GB (1) GB1355158A (xx)
IE (1) IE36540B1 (xx)
IT (1) IT965988B (xx)
NL (1) NL7211338A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52142003A (en) * 1976-05-22 1977-11-26 Denki Kagaku Kogyo Kk Recovery of dichlorobutene
US4125564A (en) * 1977-11-02 1978-11-14 Denki Kagaku Kogyo Kabushiki Kaisha, Chuo-Kenkyusho Process for producing chloroprene
DE2754891C3 (de) * 1977-12-09 1981-02-26 Wacker-Chemie Gmbh, 8000 Muenchen Verfahren zur Reinigung von nichtumgesetztem 1.2-Dichloräthan aus der Vinylchloridherstellung

Also Published As

Publication number Publication date
CA981697A (en) 1976-01-13
FR2149566B1 (xx) 1977-12-23
GB1355158A (en) 1974-06-05
BE787606A (fr) 1973-02-16
CS175438B2 (xx) 1977-05-31
FR2149566A1 (xx) 1973-03-30
JPS4829704A (xx) 1973-04-19
IE36540B1 (en) 1976-11-24
DD98091A5 (xx) 1973-06-05
IT965988B (it) 1974-02-11
DE2141312A1 (de) 1973-02-22
US3850999A (en) 1974-11-26
IE36540L (en) 1973-02-18

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Legal Events

Date Code Title Description
BV The patent application has lapsed