BE725636A - - Google Patents

Info

Publication number
BE725636A
BE725636A BE725636A BE725636A BE725636A BE 725636 A BE725636 A BE 725636A BE 725636 A BE725636 A BE 725636A BE 725636 A BE725636 A BE 725636A BE 725636 A BE725636 A BE 725636A
Authority
BE
Belgium
Application number
BE725636A
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 BE725636A publication Critical patent/BE725636A/xx

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
    • C07C21/04—Chloro-alkenes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE725636A 1968-12-18 1968-12-18 BE725636A (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE67637 1968-12-18

Publications (1)

Publication Number Publication Date
BE725636A true BE725636A (ro) 1969-06-18

Family

ID=3841159

Family Applications (1)

Application Number Title Priority Date Filing Date
BE725636A BE725636A (ro) 1968-12-18 1968-12-18

Country Status (9)

Country Link
AT (1) AT302982B (ro)
BE (1) BE725636A (ro)
BR (1) BR6914703D0 (ro)
DE (1) DE1961449A1 (ro)
ES (1) ES373575A1 (ro)
FR (1) FR2026414A1 (ro)
GB (1) GB1231127A (ro)
NL (1) NL6917382A (ro)
ZA (1) ZA698307B (ro)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4172099A (en) * 1972-05-30 1979-10-23 Stauffer Chemical Company Process for chlorination of ethylene
FR2211429B1 (ro) * 1972-12-27 1976-08-27 Rhone Progil
US4347391A (en) * 1973-06-11 1982-08-31 Stauffer Chemical Company Process for preparing ethylene dichloride
US4252749A (en) * 1975-11-19 1981-02-24 Stauffer Chemical Company Production of 1,2-dichloroethane with purification of dichloroethane recycle
DE2935884A1 (de) * 1979-09-05 1981-04-02 Wacker-Chemie GmbH, 8000 München Verfahren zur herstellung von 1.2-dichlorethan
JPS5940369B2 (ja) * 1980-03-26 1984-09-29 鐘淵化学工業株式会社 １．２ジクロルエタンの精製法
EP0075742B1 (de) * 1981-09-21 1984-11-07 Hoechst Aktiengesellschaft Verfahren zur Herstellung von 1,2-Dichlorethan
DE3146246A1 (de) * 1981-11-21 1983-05-26 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von 1,2-dichlorethan
JPH0723327B2 (ja) * 1985-12-09 1995-03-15 三井東圧化学株式会社 １，２−ジクロルエタン生成熱の回収法
CN102432426B (zh) * 2011-12-14 2013-11-06 青岛科技大学 一种二氯丙烷和二氯丙烯的分离纯化方法

Also Published As

Publication number Publication date
BR6914703D0 (pt) 1973-01-16
NL6917382A (ro) 1970-06-22
ES373575A1 (es) 1972-02-01
AT302982B (de) 1972-11-10
DE1961449A1 (de) 1970-07-02
ZA698307B (en) 1971-07-28
GB1231127A (ro) 1971-05-12
FR2026414A1 (ro) 1970-10-18

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: SOLVAY & CIE

Effective date: 19881218