IT1200806B - Procedimento per la preparazione di idroalofluoroalcani - Google Patents

Procedimento per la preparazione di idroalofluoroalcani

Info

Publication number
IT1200806B
IT1200806B IT22564/85A IT2256485A IT1200806B IT 1200806 B IT1200806 B IT 1200806B IT 22564/85 A IT22564/85 A IT 22564/85A IT 2256485 A IT2256485 A IT 2256485A IT 1200806 B IT1200806 B IT 1200806B
Authority
IT
Italy
Prior art keywords
preparation
hydroalfluoroalkane
procedure
halo
hydro
Prior art date
Application number
IT22564/85A
Other languages
English (en)
Other versions
IT8522564A0 (it
Inventor
Claudio Gervasutti
Lino Conte
Gian Paolo Gambaretto
Original Assignee
Ausimont 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 Ausimont Spa filed Critical Ausimont Spa
Priority to IT22564/85A priority Critical patent/IT1200806B/it
Publication of IT8522564A0 publication Critical patent/IT8522564A0/it
Priority to JP61244307A priority patent/JPS62135439A/ja
Priority to DE8686114359T priority patent/DE3676937D1/de
Priority to EP86114359A priority patent/EP0219823B1/en
Priority to US06/920,595 priority patent/US4754085A/en
Application granted granted Critical
Publication of IT1200806B publication Critical patent/IT1200806B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
    • C07C41/22—Preparation of ethers by reactions not forming ether-oxygen bonds by introduction of halogens; by substitution of halogen atoms by other halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
    • C07C17/02—Preparation of halogenated hydrocarbons by addition of halogens to unsaturated hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT22564/85A 1985-10-21 1985-10-21 Procedimento per la preparazione di idroalofluoroalcani IT1200806B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT22564/85A IT1200806B (it) 1985-10-21 1985-10-21 Procedimento per la preparazione di idroalofluoroalcani
JP61244307A JPS62135439A (ja) 1985-10-21 1986-10-16 ヒドロフルオルアルカン類の製造方法
DE8686114359T DE3676937D1 (de) 1985-10-21 1986-10-16 Verfahren zur herstellung von hydrofluoralkanen.
EP86114359A EP0219823B1 (en) 1985-10-21 1986-10-16 Process for the preparation of hydrofluoroalkanes
US06/920,595 US4754085A (en) 1985-10-21 1986-10-20 Process for the preparation of hydrofluoroalkanes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22564/85A IT1200806B (it) 1985-10-21 1985-10-21 Procedimento per la preparazione di idroalofluoroalcani

Publications (2)

Publication Number Publication Date
IT8522564A0 IT8522564A0 (it) 1985-10-21
IT1200806B true IT1200806B (it) 1989-01-27

Family

ID=11197887

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22564/85A IT1200806B (it) 1985-10-21 1985-10-21 Procedimento per la preparazione di idroalofluoroalcani

Country Status (5)

Country Link
US (1) US4754085A (it)
EP (1) EP0219823B1 (it)
JP (1) JPS62135439A (it)
DE (1) DE3676937D1 (it)
IT (1) IT1200806B (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3721472A1 (de) * 1987-06-30 1989-02-02 Huels Chemische Werke Ag Verfahren zur herstellung von methallylchlorid
US5332790A (en) * 1988-09-28 1994-07-26 Exfluor Research Corporation Liquid-phase fluorination
US5322904A (en) * 1988-09-28 1994-06-21 Exfluor Research Corporation Liquid-phase fluorination
US5093432A (en) * 1988-09-28 1992-03-03 Exfluor Research Corporation Liquid phase fluorination
US4937398A (en) * 1988-12-27 1990-06-26 Allied-Signal Inc. Process for the preparation of fluorinated alkanes from alkenes
IT1227850B (it) * 1989-01-12 1991-05-10 Ausimont Srl M Processo per la preparazione di telomeri del clorotrifluoroetilene e nuovi telomeri ottenuti.
US5177275A (en) * 1989-05-01 1993-01-05 Pcr Group, Inc. Reaction of substrate compounds with fluorine in an eductor
IT1230779B (it) * 1989-07-12 1991-10-29 Ausimont Srl Procedimento per preparare 1,1,1,2 tetrafluoroetano.
US5406008A (en) * 1989-12-28 1995-04-11 E. I. Du Pont De Nemours And Company Process for the manufacture of hydrofluorocarbons
US5171902A (en) 1990-10-11 1992-12-15 E. I. Du Pont De Nemours And Company Saturated linear polyfluorohydrocarbons, processes for their production, and their use in cleaning compositions
US5250213A (en) * 1991-05-06 1993-10-05 E. I. Du Pont De Nemours And Company 1,1,1,2,2,3,3,4,4,5,6-undecafluorohexane and use thereof in compositions and processes for cleaning
IT1252659B (it) * 1991-12-23 1995-06-20 Ausimont Spa Procedimento per la depurazione dell'1,1,1-trifluoro-2-fluoroetano e dell'1,1,1-trifluoro-2,2-dicloroetano
US5545769A (en) * 1994-09-29 1996-08-13 E. I. Du Pont De Nemours And Company Process for the manufacture of selected halogenated hydrocarbons containing fluorine and hydrogen and compositions provided therein
CH693033A5 (it) * 1998-03-03 2003-01-31 Maflon S P A Prodotto lubrificante per aumentare la capacità di scivolamento degli sci e sua utilizzazione.
JP2000007593A (ja) * 1998-06-24 2000-01-11 Asahi Glass Co Ltd ペルフルオロ（ｎ−ペンタン）の製造方法
ITMI20052455A1 (it) * 2005-12-22 2007-06-23 Solvay Solexis Spa Procedimento per la preparazione di fluoroalogenoeteri
ITMI20052456A1 (it) * 2005-12-22 2007-06-23 Solvay Solexis Spa Procedimento per la preparazione di fluoroalogenoeteri
CN103003224A (zh) * 2010-07-13 2013-03-27 索尔维特殊聚合物意大利有限公司 用于卤代烯烃类的氟化作用的方法
JP6610625B2 (ja) * 2017-07-31 2019-11-27 ダイキン工業株式会社 １，２−ジクロロ−１，２−ジフルオロエタン（ＨＣＦＣ−１３２）の製造方法、１−クロロ−１，２−ジフルオロエチレン（ＨＣＦＯ−１１２２ａ）の製造方法、及びＨＣＦＣ−１３２の分離方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2013030A (en) * 1932-09-10 1935-09-03 Du Pont Production of organic fluorine compounds
US2716141A (en) * 1950-12-13 1955-08-23 William T Miller Preparation of halo aliphatic compounds
NL7408139A (it) * 1973-06-23 1974-12-30
DE2332088C3 (de) * 1973-06-23 1982-04-22 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von Perfluor-2-methyl-pentan
US4377715A (en) * 1979-12-26 1983-03-22 Allied Corporation Production of perfluoropropane
EP0077114B1 (en) * 1981-09-08 1987-12-02 Green Cross Corporation Perfluorochemicals, process for preparing the same and their use as blood substitutes
IT1200604B (it) * 1985-04-04 1989-01-27 Montefluos Spa Processo di fluorurazione in fase liquida di composti insaturi

Also Published As

Publication number Publication date
DE3676937D1 (de) 1991-02-21
IT8522564A0 (it) 1985-10-21
US4754085A (en) 1988-06-28
EP0219823B1 (en) 1991-01-16
JPS62135439A (ja) 1987-06-18
EP0219823A1 (en) 1987-04-29

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