CA989873A - Catalytic production of 1,1-difluoroethane - Google Patents

Catalytic production of 1,1-difluoroethane

Info

Publication number
CA989873A
CA989873A CA148,872A CA148872A CA989873A CA 989873 A CA989873 A CA 989873A CA 148872 A CA148872 A CA 148872A CA 989873 A CA989873 A CA 989873A
Authority
CA
Canada
Prior art keywords
difluoroethane
catalytic production
catalytic
production
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
CA148,872A
Other languages
English (en)
Other versions
CA148872S (en
Inventor
Johann N. Meussdoerffer
Hans Niederprum
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of CA989873A publication Critical patent/CA989873A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/07—Preparation of halogenated hydrocarbons by addition of hydrogen halides
    • C07C17/08—Preparation of halogenated hydrocarbons by addition of hydrogen halides to unsaturated hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
CA148,872A 1971-08-10 1972-08-08 Catalytic production of 1,1-difluoroethane Expired CA989873A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2139993A DE2139993C3 (de) 1971-08-10 1971-08-10 Verfahren zur Herstellung von 1,1-Dlfluoräthan

Publications (1)

Publication Number Publication Date
CA989873A true CA989873A (en) 1976-05-25

Family

ID=5816330

Family Applications (1)

Application Number Title Priority Date Filing Date
CA148,872A Expired CA989873A (en) 1971-08-10 1972-08-08 Catalytic production of 1,1-difluoroethane

Country Status (8)

Country Link
US (1) US3810948A (fr)
JP (1) JPS4826709A (fr)
BE (1) BE787410A (fr)
CA (1) CA989873A (fr)
DE (1) DE2139993C3 (fr)
FR (1) FR2148604B1 (fr)
IT (1) IT961909B (fr)
NL (1) NL7210849A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2547182A1 (de) * 1975-10-22 1977-05-05 Dynamit Nobel Ag Verfahren zur herstellung von 1,1-difluoraethan
US5214223A (en) * 1990-04-12 1993-05-25 Kali-Chemie Ag Method of preparing fluorine-containing ethane derivatives
DE4105832A1 (de) * 1990-04-12 1991-10-17 Kali Chemie Ag Verfahren zur herstellung von fluor enthaltenden ethanderivaten
DE4130696A1 (de) * 1991-09-14 1993-03-18 Solvay Fluor & Derivate Verfahren zur herstellung von fluor enthaltenden ethanderivaten
DE4133247A1 (de) * 1991-10-08 1993-04-29 Solvay Fluor & Derivate Verfahren zur herstellung von 1.1.1.2-tetrafluorethan
CN101412654B (zh) * 2008-07-21 2011-12-28 浙江衢化氟化学有限公司 一种1,1-二氟乙烷的制备方法及氟化催化剂

Also Published As

Publication number Publication date
JPS4826709A (fr) 1973-04-09
FR2148604B1 (fr) 1977-08-26
DE2139993A1 (de) 1973-02-22
FR2148604A1 (fr) 1973-03-23
BE787410A (fr) 1973-02-12
IT961909B (it) 1973-12-10
NL7210849A (fr) 1973-02-13
US3810948A (en) 1974-05-14
DE2139993B2 (de) 1974-06-06
DE2139993C3 (de) 1975-01-30

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