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

Families Citing this family (106)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3407379B2 (ja) * 1993-06-10 2003-05-19 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
EP0729932A1 (en) * 1995-03-03 1996-09-04 Central Glass Company, Limited Method of producing halopropane
KR100516407B1 (ko) 1995-08-01 2005-09-27 이.아이,듀우판드네모아앤드캄파니 할로카본의 제조 방법, 선택된 화합물 및 ｈｆ 함유 공비조성물
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
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
US6001796A (en) * 1996-07-03 1999-12-14 Alliedsignal Inc. Azeotrope-like compositions of 1,1,1,3,3-pentafluoropropane and hydrogen fluoride
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
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
US6023004A (en) * 1996-11-12 2000-02-08 Alliedsignal, Inc. Liquid phase catalytic fluorination of hydrochlorocarbon and hydrochlorofluorocarbon
DE69807962T2 (de) * 1997-03-11 2003-01-30 Central Glass Co., Ltd. Verfahren zur Reinigung von rohem 1,1,1,3,3-Pentafluorpropan
JP4111548B2 (ja) 1997-05-05 2008-07-02 ソルヴェイ （ソシエテ アノニム） １，１，１，３，３−ペンタクロロブタンの調製法
BE1011319A3 (fr) 1997-05-05 1999-07-06 Solvay Procede de preparation d'hydrocarbures halogenes.
US5777184A (en) * 1997-06-25 1998-07-07 Alliedsignal Inc. Preparation of fluoroalkyl compounds and their derivatives
US5969198A (en) * 1997-06-27 1999-10-19 Alliedsignal Inc. Process for the preparation of 1,1,1,3,3-pentafluoropropane
AU733972B2 (en) * 1997-07-25 2001-05-31 Honeywell International, Inc. Cleaning vapor compression systems
ES2189240T3 (es) 1997-08-08 2003-07-01 Solvay Procedimiento de preparacion de hidrocarburos halogenados.
FR2768717B1 (fr) * 1997-09-24 1999-11-12 Solvay Procede de separation de fluorure d'hydrogene de ses melanges avec un hydrofluoroalcane contenant de 3 a 6 atomes de carbone
US5918481A (en) * 1997-11-20 1999-07-06 Alliedsignal Inc. Process for separating hydrogen fluoride from fluorocarbons
US6635185B2 (en) 1997-12-31 2003-10-21 Alliedsignal Inc. Method of etching and cleaning using fluorinated carbonyl compounds
US6120697A (en) 1997-12-31 2000-09-19 Alliedsignal Inc Method of etching using hydrofluorocarbon compounds
US6100229A (en) * 1998-01-12 2000-08-08 Alliedsignal Inc. Compositions of 1,1,1,3,3,-pentafluoropropane and chlorinated ethylenes
AU2686399A (en) * 1998-02-19 1999-09-06 Allied-Signal Inc. Sterilizing compositions of pentafluoropropane and ethylene oxide
BE1011765A3 (fr) * 1998-02-26 2000-01-11 Solvay Procede d'hydrofluoration d'hydrocarbures.
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
JP3804289B2 (ja) * 1998-09-22 2006-08-02 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及び／又は１−クロロ−３，３，３−トリフルオロプロペンの製造方法
US6235265B1 (en) 1998-10-28 2001-05-22 Alliedsignal Inc. Evaporative coolant for topical anesthesia comprising hydrofluorocarbons and/or hydrochlorofluorocarbons
BE1012268A3 (fr) 1998-11-05 2000-08-01 Solvay Procede de preparation d'hydrocarbures halogenes.
US7183448B2 (en) 1998-11-13 2007-02-27 Daikin Industries, Ltd. Azeotropic composition, comprising 1, 1, 1, 3,3-pentafluoropropane and 1, 1, 1-trifluoro-3-chloro-2-propene, method of separation and purification of the same, and process for producing 1, 1, 1,3,3-pentafloropropane and 1, 1, 1-trifluoro-3-chloro-2-propene
US6086788A (en) 1999-03-15 2000-07-11 Alliedsignal Inc. Hydrofluorocarbon blown foam and method for preparation thereof
WO2001025176A1 (fr) 1999-10-06 2001-04-12 Solvay (Société Anonyme) Procede de preparation d'hydrocarbures halogenes
US6846963B2 (en) 1999-11-15 2005-01-25 Daikin Industries, Ltd. Process for producing 1,1,1,3,3-pentafluoropropane
DE60032935T2 (de) 1999-11-29 2007-10-18 Daikin Industries, Ltd. Verfahren zur herstellung von halogenfluorkohlenstoff-verbindungen
DE60140425D1 (de) 2000-02-02 2009-12-24 Daikin Ind Ltd Produktionsverfahren von fluorkohlenwasserstoffen
US6313359B1 (en) 2000-07-17 2001-11-06 Honeywell International Inc. Method of making hydrofluorocarbons
US6475971B2 (en) 2001-01-24 2002-11-05 Honeywell International Inc. Azeotrope-like composition of 1,2-dichloro-3,3,3-trifluoropropene and hydrogen fluoride composition
US6500795B2 (en) 2001-01-24 2002-12-31 Honeywell International Inc. Azeotrope-like composition of 1-chloro-1,3,3,3-tetrafluoropropane and hydrogen fluoride
US6534467B2 (en) 2001-01-24 2003-03-18 Honeywell International Inc. Azeotrope-like composition of 1,2,2-trichloro-1,3,3,3-tetrafluoropropane and hydrogen fluoride
US6451867B1 (en) * 2001-03-21 2002-09-17 Honeywell International Inc. Mixtures containing 1,1,1,3,3-pentafluoropropane and 1,1,1,3,3-pentafluorobutane
US6524496B2 (en) 2001-03-21 2003-02-25 Honeywell International Inc. Azeotrope-like composition of 1,1,1,3,3-pentafluoropropane and 1-chloro-1,1,3,3,3-pentafluoropropane
US20050096246A1 (en) * 2003-11-04 2005-05-05 Johnson Robert C. Solvent compositions containing chlorofluoroolefins
JP4511827B2 (ja) * 2001-06-01 2010-07-28 ハネウェル・インターナショナル・インコーポレーテッド １，１，１，３，３−ペンタフルオロブタンと弗化水素との共沸混合物様組成物
US6500995B1 (en) 2001-06-14 2002-12-31 Vulcan Chemicals Water-enhanced production of 1,1,1,3,3,-pentachloropropane
US7230146B2 (en) * 2003-10-27 2007-06-12 Honeywell International Inc. Process for producing fluoropropenes
US20090253820A1 (en) * 2006-03-21 2009-10-08 Honeywell International Inc. Foaming agents and compositions containing fluorine sustituted olefins and methods of foaming
US7279451B2 (en) 2002-10-25 2007-10-09 Honeywell International Inc. Compositions containing fluorine substituted olefins
US9796848B2 (en) * 2002-10-25 2017-10-24 Honeywell International Inc. Foaming agents and compositions containing fluorine substituted olefins and methods of foaming
US8033120B2 (en) * 2002-10-25 2011-10-11 Honeywell International Inc. Compositions and methods containing fluorine substituted olefins
US20040089839A1 (en) 2002-10-25 2004-05-13 Honeywell International, Inc. Fluorinated alkene refrigerant compositions
US7102040B2 (en) * 2003-04-04 2006-09-05 Honeywell International Inc. Fluoropolymer lined metallic vessel design
US6759381B1 (en) 2003-05-06 2004-07-06 Honeywell International Inc. Azeotrope-like compositions of 1-chloro-1,3,3,3-tetrafluoropropane and 1,2-dichloro-3,3,3-trifluoropropene
US7214839B2 (en) * 2003-05-23 2007-05-08 Honeywell International Inc. Method of making hydrofluorocarbons
US7880040B2 (en) 2004-04-29 2011-02-01 Honeywell International Inc. Method for producing fluorinated organic compounds
US9255046B2 (en) 2003-07-25 2016-02-09 Honeywell International Inc. Manufacturing process for HFO-1234ze
US6844475B1 (en) 2003-08-08 2005-01-18 Honeywell International Business Machines Low temperature production of 1-chloro-3,3,3-trifluoropropene (HCFC-1233zd)
US7655610B2 (en) * 2004-04-29 2010-02-02 Honeywell International Inc. Blowing agent compositions comprising fluorinated olefins and carbon dioxide
US9308199B2 (en) 2004-04-29 2016-04-12 Honeywell International Inc. Medicament formulations
US9499729B2 (en) 2006-06-26 2016-11-22 Honeywell International Inc. Compositions and methods containing fluorine substituted olefins
US8383867B2 (en) 2004-04-29 2013-02-26 Honeywell International Inc. Method for producing fluorinated organic compounds
US7674939B2 (en) 2004-04-29 2010-03-09 Honeywell International Inc. Method for producing fluorinated organic compounds
US7951982B2 (en) 2004-04-29 2011-05-31 Honeywell International Inc. Method for producing fluorinated organic compounds
US9102579B2 (en) 2004-04-29 2015-08-11 Honeywell International Inc. Method for producing fluorinated organic compounds
US9024092B2 (en) 2006-01-03 2015-05-05 Honeywell International Inc. Method for producing fluorinated organic compounds
CN1972887B (zh) 2004-04-29 2010-10-13 霍尼韦尔国际公司 1,3,3,3-四氟丙烯的合成方法
US8084653B2 (en) 2004-04-29 2011-12-27 Honeywell International, Inc. Method for producing fluorinated organic compounds
ES2528181T7 (es) 2004-04-29 2020-03-30 Honeywell Int Inc Procedimientos para la síntesis de 1,3,3,3-tetrafluoropropeno y 2,3,3,3-tetrafluoropropeno
US7659434B2 (en) 2004-04-29 2010-02-09 Honeywell International Inc. Method for producing fluorinated organic compounds
US7026521B1 (en) * 2005-03-28 2006-04-11 Honeywell International Inc. Methane and methyl chloride as selective reducing agent in the transformation of hydrochlorofluorocarbons or chlorofluorocarbons to hydrofluorocarbons
US8420706B2 (en) * 2005-06-24 2013-04-16 Honeywell International Inc. Foaming agents, foamable compositions, foams and articles containing halogen substituted olefins, and methods of making same
US8574451B2 (en) * 2005-06-24 2013-11-05 Honeywell International Inc. Trans-chloro-3,3,3-trifluoropropene for use in chiller applications
CN1911512B (zh) * 2005-07-07 2011-12-07 独立行政法人产业技术综合研究所 氟化催化剂及其制备方法、以及使用了该催化剂的氟化合物的制备方法
US20070118003A1 (en) * 2005-11-21 2007-05-24 Honeywell International Inc. Method for preparing 1,1,1,3,3-pentafluoropropane
US9000061B2 (en) 2006-03-21 2015-04-07 Honeywell International Inc. Foams and articles made from foams containing 1-chloro-3,3,3-trifluoropropene (HFCO-1233zd)
WO2008002651A2 (en) * 2006-06-28 2008-01-03 Honeywell International, Inc. Thermal insulation foam
US20090139091A1 (en) * 2007-09-27 2009-06-04 Honeywell International Inc, Field installation of a vehicle protection system
US20100016457A1 (en) * 2008-07-16 2010-01-21 Bowman James M Hfo-1234ze mixed isomers with hfc-245fa as a blowing agent, aerosol, and solvent
US8217208B2 (en) 2008-12-12 2012-07-10 Honeywell International, Inc. Isomerization of 1-chloro-3,3,3-trifluoropropene
CN101560138B (zh) * 2009-05-21 2010-11-03 常熟三爱富氟化工有限责任公司 五氟丙烷的制备方法
SI3812360T1 (sl) 2009-09-09 2024-02-29 Honeywell International Inc. Monoklorotrifluoropropenske spojine in sestavki ter postopki, ki jih uporabljajo
US9334207B2 (en) 2010-09-03 2016-05-10 Honeywell International Inc. Integrated process to coproduce trans-1-chloro-3,3,3-trifluoropropene, trans-1,3,3,3-tetrafluoropropene, and 1,1,1,3,3-pentafluoropropane
CN102211974B (zh) * 2011-04-08 2013-06-05 北京宇极科技发展有限公司 一种1，3，3，3-四氟丙烯的制备方法
MX353038B (es) 2012-01-25 2017-12-18 Daikin Ind Ltd Procedimiento para producir olefina que contiene fluor.
US8889924B2 (en) * 2012-02-14 2014-11-18 Honeywell International Inc. Process for the production of 1,3,3,3-tetrafluoropropene
US8519200B1 (en) * 2012-02-23 2013-08-27 Honeywell International Inc. Azeotropic compositions of 1,1,3,3-tetrachloro-1-fluoropropane and hydrogen fluoride
US9938212B2 (en) 2012-03-28 2018-04-10 Honeywell International Inc. Integrated process to coproduce trans-1-chloro-3,3,3-trifluoropropene, trans-1,3,3,3-tetrafluoropropene, and 1,1,1,3,3-pentafluoropropane
US9272969B2 (en) * 2013-03-13 2016-03-01 Honeywell International Inc. Azeotropic compositions of 1,3,3-trichloro-1,1-difluoropropane and hydrogen fluoride
US9162947B2 (en) 2013-03-15 2015-10-20 Honeywell International Inc. High temperature isomerization of (E)-1-chloro-3,3,3-trifluoropropene to (Z)-1-chloro-3,3,3-trifluoropropene
CN103626625B (zh) * 2013-08-29 2015-09-23 巨化集团技术中心 一种1,1,1,3,3-五氟丙烷的制备方法
US20160332935A1 (en) * 2015-05-12 2016-11-17 Honeywell International Inc. Integrated Process for Making HCFO-1233zd and HFC-245fa
JP6826280B2 (ja) 2016-01-15 2021-02-03 セントラル硝子株式会社 トランス−１−クロロ−３，３，３−トリフルオロプロペンの製造方法
CN112739673B (zh) 2018-08-24 2025-03-25 霍尼韦尔国际公司 用于产生三氟碘甲烷和三氟乙酰碘的方法
EP3841082A4 (en) 2018-08-24 2022-05-18 Honeywell International Inc. PROCESS FOR THE PRODUCTION OF TRIFLUORIODOMETHANE
US11554956B2 (en) 2019-04-16 2023-01-17 Honeywell International Inc. Integrated process and catalysts for manufacturing hydrogen iodide from hydrogen and iodine
US11274069B2 (en) 2020-08-13 2022-03-15 L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Mono-substituted cyclopentadienes and metal cyclopentadienyl complexes and synthesis methods thereof
JP7719333B2 (ja) * 2020-10-21 2025-08-06 Ａｇｃ株式会社 １－クロロ－２，３，３，３－テトラフルオロプロペンの製造方法
US12083493B2 (en) 2021-03-04 2024-09-10 American Air Liquide, Inc. Selective adsorption of halocarbon impurities containing cl, br and i in fluorocarbons or hydrofluorocarbons using adsorbent supported metal oxide
US20230234901A1 (en) * 2022-01-26 2023-07-27 Honeywell International Inc. Preparation of an improved composition from 1-chloro-3,3,3-trifluoropropene (hfo-1233zd) high boiling residue by-product

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA684687A (en) * 1964-04-21 B. Smith Lee Manufacture of halopropane
US2560838A (en) * 1947-01-24 1951-07-17 Arnold Robert Charles Preparation of fluorine compounds
US2942036A (en) * 1957-12-13 1960-06-21 Allied Chem Manufacture of halopropane
GB920855A (en) * 1960-05-08 1963-03-13 Aharon Katchalsky A process for the preparation of telomers or adducts
BE622939A (da) * 1961-09-28
US4078007A (en) * 1975-10-03 1978-03-07 Halocarbon Products Corporation Fluorine substitution in 1,1,1-trihalomethanes
US4967024A (en) * 1988-06-23 1990-10-30 E. I. Du Pont De Nemours And Company Catalyzed hydrofluorination process
EP0407622B1 (en) * 1989-02-02 1996-12-04 Asahi Glass Company Ltd. Process for producing a 2,2-difluoropropane
US5202509A (en) * 1989-09-01 1993-04-13 Societe Atochem Catalysts for liquid phase fluorination
BE1005096A3 (fr) * 1991-07-10 1993-04-20 Solvay Procede pour la preparation de 1-chloro-1,1,3,3,3-pentafluoropropane et de 1,1,1,3,3,3-hexafluoropropane.
US5395997A (en) * 1993-07-29 1995-03-07 Alliedsignal Inc. Process for the preparation of hydrofluorocarbons having 3 to 7 carbon atoms

Also Published As

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

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