ES480231A1 - Un procedimiento para la fabricacion de diclorometano por cloracion del monoclorometano. - Google Patents

Un procedimiento para la fabricacion de diclorometano por cloracion del monoclorometano.

Info

Publication number
ES480231A1
ES480231A1 ES480231A ES480231A ES480231A1 ES 480231 A1 ES480231 A1 ES 480231A1 ES 480231 A ES480231 A ES 480231A ES 480231 A ES480231 A ES 480231A ES 480231 A1 ES480231 A1 ES 480231A1
Authority
ES
Spain
Prior art keywords
manufacture
free
radical initiator
dichloromethane
compounds
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
ES480231A
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.)
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9208000&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES480231(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Solvay SA filed Critical Solvay SA
Publication of ES480231A1 publication Critical patent/ES480231A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Glass Compositions (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Steroid Compounds (AREA)

Abstract

Un procedimiento para la fabricación de diclorometano por cloración del monoclorometano, caracterizado por el hecho de que se opera en fase líquida, en presencia de un iniciador de reacciones de tipo radical, y sustancialmente en ausencia de cloro gaseoso.
ES480231A 1978-05-05 1979-05-04 Un procedimiento para la fabricacion de diclorometano por cloracion del monoclorometano. Expired ES480231A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7813601A FR2424893A1 (fr) 1978-05-05 1978-05-05 Procede pour la fabrication de dichloromethane

Publications (1)

Publication Number Publication Date
ES480231A1 true ES480231A1 (es) 1980-02-01

Family

ID=9208000

Family Applications (1)

Application Number Title Priority Date Filing Date
ES480231A Expired ES480231A1 (es) 1978-05-05 1979-05-04 Un procedimiento para la fabricacion de diclorometano por cloracion del monoclorometano.

Country Status (6)

Country Link
EP (1) EP0005296B1 (es)
JP (1) JPS54145602A (es)
AT (1) ATE536T1 (es)
DE (1) DE2961745D1 (es)
ES (1) ES480231A1 (es)
FR (1) FR2424893A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4614572A (en) * 1985-07-08 1986-09-30 The Dow Chemical Company Liquid phase chlorination of chlorinated methanes
JPS62165146U (es) * 1986-04-10 1987-10-20
JP4849811B2 (ja) * 2004-05-31 2012-01-11 株式会社トクヤマ 高次塩素化メタン類の製造方法
IN2014CN04418A (es) * 2011-12-22 2015-09-04 Dow Global Technologies Llc

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB489554A (en) * 1936-01-29 1938-07-28 Ig Farbenindustrie Ag Manufacture of higher chlorinated methanes
FR894906A (fr) * 1942-05-30 1945-01-10 Ig Farbenindustrie Ag Procédé pour préparer des hydrocarbures chlorés
US2715146A (en) * 1949-06-01 1955-08-09 British Celanese Process and catalyst for methylene chloride production
DE2106886C3 (de) * 1970-03-12 1985-03-21 Solvay & Cie., Brüssel/Bruxelles Verfahren zur Herstellung von Methylenchlorid durch thermische Chlorierung von Methan
JPS5229705B2 (es) * 1972-07-03 1977-08-03
BE812043A (fr) * 1974-03-08 1974-07-01 Procede de fabrication de 1

Also Published As

Publication number Publication date
EP0005296A1 (fr) 1979-11-14
DE2961745D1 (en) 1982-02-25
FR2424893B1 (es) 1980-10-10
JPS54145602A (en) 1979-11-14
JPS6215048B2 (es) 1987-04-06
ATE536T1 (de) 1982-01-15
FR2424893A1 (fr) 1979-11-30
EP0005296B1 (fr) 1982-01-06

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990202