BE750353A - Procede de preparation de derives chlorofluores du methane - Google Patents

Procede de preparation de derives chlorofluores du methane

Info

Publication number
BE750353A
BE750353A BE750353DA BE750353A BE 750353 A BE750353 A BE 750353A BE 750353D A BE750353D A BE 750353DA BE 750353 A BE750353 A BE 750353A
Authority
BE
Belgium
Prior art keywords
chlorofluorous
methane
derivatives
preparing
preparing chlorofluorous
Prior art date
Application number
Other languages
English (en)
Inventor
M Vecchio
G Stefani
Original Assignee
Montedison Spa
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 Montedison Spa filed Critical Montedison Spa
Publication of BE750353A publication Critical patent/BE750353A/fr

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE750353D 1969-05-13 1970-05-13 Procede de preparation de derives chlorofluores du methane BE750353A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1676169 1969-05-13

Publications (1)

Publication Number Publication Date
BE750353A true BE750353A (fr) 1970-11-13

Family

ID=11149306

Family Applications (1)

Application Number Title Priority Date Filing Date
BE750353D BE750353A (fr) 1969-05-13 1970-05-13 Procede de preparation de derives chlorofluores du methane

Country Status (10)

Country Link
US (1) US3686338A (fr)
JP (1) JPS505166B1 (fr)
BE (1) BE750353A (fr)
CA (1) CA955269A (fr)
DE (1) DE2022940A1 (fr)
ES (1) ES379486A1 (fr)
FR (1) FR2054553B1 (fr)
GB (1) GB1303854A (fr)
NL (1) NL7006581A (fr)
SE (1) SE375088B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4009215A (en) * 1976-03-16 1977-02-22 Edmund Odon Banas Preparation of CCl3 F and CCl2 F2 from fluorspar and CCl.sub.
US8365437B2 (en) * 2003-06-05 2013-02-05 Lg Electronics Inc. Drum for washer and dryer
CN110833837B (zh) * 2018-08-17 2022-06-17 浙江蓝天环保高科技股份有限公司 一种用于三氟甲烷资源化利用的催化剂
RU2741384C1 (ru) * 2020-09-15 2021-01-25 Публичное акционерное общество "Химпром" Способ получения гексахлорэтана

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1914135A (en) * 1930-07-23 1933-06-13 Du Pont Process for producing carbon halides
US2739989A (en) * 1953-03-03 1956-03-27 Du Pont Process for reacting ccl4 with caf2 in a fluid bed, and the fluid bed therefor
US3206515A (en) * 1962-07-12 1965-09-14 Dow Chemical Co Preparation of chlorofluorocarbons

Also Published As

Publication number Publication date
NL7006581A (fr) 1970-11-17
JPS505166B1 (fr) 1975-02-28
US3686338A (en) 1972-08-22
DE2022940A1 (de) 1970-11-26
FR2054553A1 (fr) 1971-04-23
FR2054553B1 (fr) 1973-07-13
GB1303854A (fr) 1973-01-24
CA955269A (en) 1974-09-24
SE375088B (fr) 1975-04-07
ES379486A1 (es) 1972-10-16

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