DK0770048T3 - Fremgangsmåde til fremstilling af 1,1,1,3,3-pentafluorpropan - Google Patents

Fremgangsmåde til fremstilling af 1,1,1,3,3-pentafluorpropan

Info

Publication number
DK0770048T3
DK0770048T3 DK95924777T DK95924777T DK0770048T3 DK 0770048 T3 DK0770048 T3 DK 0770048T3 DK 95924777 T DK95924777 T DK 95924777T DK 95924777 T DK95924777 T DK 95924777T DK 0770048 T3 DK0770048 T3 DK 0770048T3
Authority
DK
Denmark
Prior art keywords
preparation
cf3ch2cf2h
compound
formula
pentafluoropropane
Prior art date
Application number
DK95924777T
Other languages
Danish (da)
English (en)
Inventor
Alagappan Thenappan
Michael Vanderpuy
Original Assignee
Allied Signal Inc
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=23044411&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0770048(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Allied Signal Inc filed Critical Allied Signal Inc
Application granted granted Critical
Publication of DK0770048T3 publication Critical patent/DK0770048T3/da

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
    • C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
    • C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
    • C07C17/206—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction the other compound being HX
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/23—Preparation of halogenated hydrocarbons by dehalogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
    • C07C17/272—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions
    • C07C17/278—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions of only halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DK95924777T 1994-07-11 1995-07-05 Fremgangsmåde til fremstilling af 1,1,1,3,3-pentafluorpropan DK0770048T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US27355394A 1994-07-11 1994-07-11
PCT/US1995/008404 WO1996001797A1 (en) 1994-07-11 1995-07-05 Process for the manufacture of 1,1,1,3,3-pentafluoropropane

Publications (1)

Publication Number Publication Date
DK0770048T3 true DK0770048T3 (da) 1999-08-30

Family

ID=23044411

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95924777T DK0770048T3 (da) 1994-07-11 1995-07-05 Fremgangsmåde til fremstilling af 1,1,1,3,3-pentafluorpropan

Country Status (15)

Country Link
US (1) US5574192A (cs)
EP (1) EP0770048B1 (cs)
JP (1) JP2818035B2 (cs)
KR (1) KR100240375B1 (cs)
CN (1) CN1063736C (cs)
AT (1) ATE175180T1 (cs)
AU (1) AU688925B2 (cs)
BR (1) BR9508233A (cs)
CZ (1) CZ7197A3 (cs)
DE (2) DE770048T1 (cs)
DK (1) DK0770048T3 (cs)
ES (1) ES2104521T3 (cs)
GR (2) GR970300031T1 (cs)
HU (1) HUT75954A (cs)
WO (1) WO1996001797A1 (cs)

Families Citing this family (106)

* Cited by examiner, † Cited by third party
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EP0729932A1 (en) * 1995-03-03 1996-09-04 Central Glass Company, Limited Method of producing halopropane
US6755942B1 (en) 1995-08-01 2004-06-29 E. I. Du Pont De Nemours And Company Process for the manufacture of halocarbons and selected compounds and azeotropes with HF
WO1997005089A1 (en) * 1995-08-01 1997-02-13 E.I. Du Pont De Nemours And Company Process for the manufacture of halocarbons and selected compounds and azeotropes with hf
JP3414562B2 (ja) * 1995-10-13 2003-06-09 ダイキン工業株式会社 １，１，１，３，３−ペンタフルオロプロパンの製造方法
FR2740132B1 (fr) * 1995-10-23 1997-12-19 Solvay Procede pour la preparation de 1,1,1,3,3-pentafluoropropane
US6235951B1 (en) 1996-01-17 2001-05-22 Central Glass Company, Limited Method for producing 1,1,1,3,3-pentafluoropropane
JP2933014B2 (ja) * 1996-01-23 1999-08-09 ダイキン工業株式会社 ペンタフルオロプロパンとフッ化水素の共沸混合物およびペンタフルオロプロパンの分離精製方法
US6316681B1 (en) 1996-03-05 2001-11-13 Central Glass Company, Limited Method for producing 1,1,1,3,3-pentafluoropropane
FR2748473B1 (fr) * 1996-05-13 1998-07-24 Atochem Elf Sa Synthese du 1-chloro-3,3,3 trifluoropropene et sa fluoration en 1,1,1,3,3 pentafluoropropane
JP3518169B2 (ja) 1996-05-31 2004-04-12 ダイキン工業株式会社 １，１，１，３，３−ペンタフルオロプロパンの製造方法
US5817893A (en) * 1996-06-18 1998-10-06 E. I. Du Pont De Nemours And Company Processes for the manufacture and purification of 1,1,2,2,3,3,4,4-octafluorobutane and by-products
US6111150A (en) * 1996-06-20 2000-08-29 Central Glass Company, Limited Method for producing 1,1,1,3,3,-pentafluoropropane
US5763706A (en) * 1996-07-03 1998-06-09 Alliedsignal Inc. Process for the manufacture of 1,1,1,3,3-pentafluoropropane and 1,1,1,3,3,3-hexafluoropropane
US6001796A (en) * 1996-07-03 1999-12-14 Alliedsignal Inc. Azeotrope-like compositions of 1,1,1,3,3-pentafluoropropane and hydrogen fluoride
US6040487A (en) * 1996-07-31 2000-03-21 E. I. Du Pont De Nemours And Company Process for the manufacture of halocarbons
US5710352A (en) * 1996-09-19 1998-01-20 Alliedsignal Inc. Vapor phase process for making 1,1,1,3,3-pentafluoropropane and 1-chloro-3,3,3-trifluoropropene
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EP0864554B1 (en) * 1997-03-11 2002-09-18 Central Glass Company, Limited Method for purifying crude 1,1,1,3,3-pentafluoropropane
BE1011319A3 (fr) 1997-05-05 1999-07-06 Solvay Procede de preparation d'hydrocarbures halogenes.
CA2288939A1 (fr) 1997-05-05 1998-11-12 Solvay (Societe Anonyme) Procede de preparation de 1,1,1,3,3-pentachlorobutane
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US5969198A (en) * 1997-06-27 1999-10-19 Alliedsignal Inc. Process for the preparation of 1,1,1,3,3-pentafluoropropane
JP2002515088A (ja) * 1997-07-25 2002-05-21 アライドシグナル・インコーポレーテッド 蒸気圧縮システムの洗浄
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AU2686399A (en) * 1998-02-19 1999-09-06 Allied-Signal Inc. Sterilizing compositions of pentafluoropropane and ethylene oxide
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US6187976B1 (en) 1998-04-09 2001-02-13 Alliedsignal Inc. Process for the preparation of fluorine containing hydrohalocarbons
US6153802A (en) * 1998-05-08 2000-11-28 Alliedsignal Inc. Liquid-fluorination system and method
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US6235265B1 (en) 1998-10-28 2001-05-22 Alliedsignal Inc. Evaporative coolant for topical anesthesia comprising hydrofluorocarbons and/or hydrochlorofluorocarbons
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Also Published As

Publication number Publication date
JP2818035B2 (ja) 1998-10-30
DE69507034D1 (de) 1999-02-11
ES2104521T1 (es) 1997-10-16
AU2916095A (en) 1996-02-09
KR970704649A (ko) 1997-09-06
GR3029809T3 (en) 1999-06-30
CN1063736C (zh) 2001-03-28
EP0770048A1 (en) 1997-05-02
DE770048T1 (de) 1998-01-02
US5574192A (en) 1996-11-12
AU688925B2 (en) 1998-03-19
WO1996001797A1 (en) 1996-01-25
DE69507034T2 (de) 1999-07-01
JPH09508138A (ja) 1997-08-19
ES2104521T3 (es) 1999-05-01
EP0770048B1 (en) 1998-12-30
CZ7197A3 (cs) 1998-02-18
DE69507034C5 (de) 2009-04-30
CN1152904A (zh) 1997-06-25
GR970300031T1 (en) 1997-09-30
BR9508233A (pt) 1998-05-19
KR100240375B1 (ko) 2000-01-15
ATE175180T1 (de) 1999-01-15
HUT75954A (en) 1997-05-28

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