FR2081871B1 - - Google Patents

Info

Publication number
FR2081871B1
FR2081871B1 FR7106881A FR7106881A FR2081871B1 FR 2081871 B1 FR2081871 B1 FR 2081871B1 FR 7106881 A FR7106881 A FR 7106881A FR 7106881 A FR7106881 A FR 7106881A FR 2081871 B1 FR2081871 B1 FR 2081871B1
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.)
Expired
Application number
FR7106881A
Other versions
FR2081871A1 (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.)
Solvay SA
Original Assignee
Solvay SA
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 Solvay SA filed Critical Solvay SA
Publication of FR2081871A1 publication Critical patent/FR2081871A1/fr
Application granted granted Critical
Publication of FR2081871B1 publication Critical patent/FR2081871B1/fr
Granted legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C19/00Acyclic saturated compounds containing halogen atoms
    • C07C19/01Acyclic saturated compounds containing halogen atoms containing chlorine
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00Preparation of halogenated hydrocarbons
    • C07C17/093Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/10Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00Preparation of halogenated hydrocarbons
    • C07C17/38Separation; Purification; Stabilisation; Use of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7106881A 1970-03-12 1971-02-26 Methylene chloride Granted FR2081871A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE86301 1970-03-12

Publications (2)

Publication Number Publication Date
FR2081871A1 FR2081871A1 (en) 1971-12-10
FR2081871B1 true FR2081871B1 (fr) 1974-02-15

Family

ID=3841329

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7106881A Granted FR2081871A1 (en) 1970-03-12 1971-02-26 Methylene chloride

Country Status (8)

Country Link
JP (1) JPS547761B1 (fr)
AT (1) AT314488B (fr)
CA (1) CA943974A (fr)
CH (1) CH524553A (fr)
DE (1) DE2106886C3 (fr)
ES (1) ES388989A1 (fr)
FR (1) FR2081871A1 (fr)
NL (1) NL146139B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424893A1 (fr) * 1978-05-05 1979-11-30 Solvay Procede pour la fabrication de dichloromethane
AU8164582A (en) * 1981-03-19 1982-09-23 Imperial Chemical Industries Plc Production of chloroackanes
AU8164382A (en) * 1981-03-19 1982-09-23 Imperial Chemical Industries Plc Production of methylene chloride
FR2547297B1 (fr) * 1983-06-10 1985-07-26 Ugine Kuhlmann Procede de fabrication de chloromethanes superieurs
DE4442743A1 (de) * 1994-12-01 1996-06-05 Hoechst Ag Verfahren zur Abtrennung von Chlorwasserstoff
CN115850014B (zh) * 2022-11-23 2023-10-20 山东东岳氟硅材料有限公司 一种节能的甲烷氯化物精制工艺及系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126419A (en) * 1960-09-26 1964-03-24 Chlorination of methane
DE1568575A1 (de) * 1966-08-30 1970-03-05 Hoechst Ag Verfahren zum Aufarbeiten von Reaktonsgemischen aus der substituierenden Chlorierung von aliphatischen Ausgangskohlenwasserstoffen,deren Siedepunkt tiefer liegt als der von Chlorwasserstoff
DE1618433B1 (de) * 1966-08-30 1971-11-25 Hoechst Ag Verfahren zum Aufarbeiten von gasf¦rmigen Reaktionsgemischen aus der Chlorierung von Methylchlorid
FR1538728A (fr) * 1966-08-30 1968-09-06 Hoechst Ag Traitement de mélanges réactionnels provenant de la chloration d'hydrocarbures aliphatiques

Also Published As

Publication number Publication date
DE2106886C3 (de) 1985-03-21
ES388989A1 (es) 1973-05-16
JPS547761B1 (fr) 1979-04-10
NL146139B (nl) 1975-06-16
FR2081871A1 (en) 1971-12-10
CA943974A (en) 1974-03-19
DE2106886A1 (de) 1971-09-30
AT314488B (de) 1974-04-10
CH524553A (fr) 1972-06-30
DE2106886B2 (de) 1979-08-02
NL7101978A (fr) 1971-09-14

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