DE69428124T2 - Verfahren zur herstellung von perhalofluorierten butanen - Google Patents

Verfahren zur herstellung von perhalofluorierten butanen

Info

Publication number
DE69428124T2
DE69428124T2 DE69428124T DE69428124T DE69428124T2 DE 69428124 T2 DE69428124 T2 DE 69428124T2 DE 69428124 T DE69428124 T DE 69428124T DE 69428124 T DE69428124 T DE 69428124T DE 69428124 T2 DE69428124 T2 DE 69428124T2
Authority
DE
Germany
Prior art keywords
perhalofluorinated
butanes
producing
producing perhalofluorinated
perhalofluorinated butanes
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 - Fee Related
Application number
DE69428124T
Other languages
English (en)
Other versions
DE69428124D1 (de
Inventor
Joseph Nappa
Capron Sievert
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of DE69428124D1 publication Critical patent/DE69428124D1/de
Publication of DE69428124T2 publication Critical patent/DE69428124T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C07C19/14—Acyclic saturated compounds containing halogen atoms containing fluorine and bromine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/125—Halogens; Compounds thereof with scandium, yttrium, aluminium, gallium, indium or thallium
    • 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
    • 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
    • C07C19/10—Acyclic saturated compounds containing halogen atoms containing fluorine and chlorine
DE69428124T 1993-12-14 1994-12-13 Verfahren zur herstellung von perhalofluorierten butanen Expired - Fee Related DE69428124T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16643293A 1993-12-14 1993-12-14
PCT/US1994/014370 WO1995016656A1 (en) 1993-12-14 1994-12-13 Process for perhalofluorinated butanes

Publications (2)

Publication Number Publication Date
DE69428124D1 DE69428124D1 (de) 2001-10-04
DE69428124T2 true DE69428124T2 (de) 2002-04-25

Family

ID=22603286

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69428124T Expired - Fee Related DE69428124T2 (de) 1993-12-14 1994-12-13 Verfahren zur herstellung von perhalofluorierten butanen

Country Status (6)

Country Link
US (2) US6066768A (de)
EP (1) EP0734368B1 (de)
JP (1) JPH09509147A (de)
DE (1) DE69428124T2 (de)
ES (1) ES2161862T3 (de)
WO (1) WO1995016656A1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995016656A1 (en) * 1993-12-14 1995-06-22 E.I. Du Pont De Nemours And Company Process for perhalofluorinated butanes
US5929293A (en) * 1995-06-30 1999-07-27 E. I. Du Pont De Nemours And Company Process for the preparation of fluoroolefins
US6518467B2 (en) * 2000-12-29 2003-02-11 Honeywell International Inc. Method of making hydrofluorocarbons and hydrochlorofluorocarbons
US7351870B2 (en) 2004-03-05 2008-04-01 E.I. Du Pont De Nemours And Company Synthesis of carbon-labeled perfluoroalkyl compounds
EP2295518B1 (de) 2005-11-01 2017-06-28 The Chemours Company FC, LLC Zusammensetungen enthaltend fluorolefine und deren verwendung
US7759532B2 (en) * 2006-01-13 2010-07-20 E.I. Du Pont De Nemours And Company Refrigerant additive compositions containing perfluoropolyethers
US8188323B2 (en) * 2006-01-13 2012-05-29 E.I. Du Pont De Nemours And Company Refrigerant compositions containing perfluoropolyethers
WO2007117390A1 (en) * 2006-03-31 2007-10-18 E.I. Du Pont De Nemours And Company Purification of 1,2,3,3,3-pentafluoropropene by extractive distillation
WO2008008252A1 (en) * 2006-07-07 2008-01-17 E. I. Du Pont De Nemours And Company Catalytic addition of hydrofluorocarbons to fluoroolefins
US7803975B2 (en) 2006-07-13 2010-09-28 E.I. Du Pont De Nemours And Company Process for separating a fluoroolefin from HF by liquid-liquid extraction
US8273928B2 (en) 2006-08-24 2012-09-25 E I Du Pont De Nemours And Company Processes for separation of fluoroolefins from hydrogen fluoride by azeotropic distillation
EP2069455A1 (de) * 2006-09-01 2009-06-17 E.I. Du Pont De Nemours And Company Terpen-, terpenoid- und fullerenstabilisatoren für fluorolefine
EP2057246A1 (de) * 2006-09-01 2009-05-13 E.I. Du Pont De Nemours And Company Thiol- und thiolether-stabilisatoren für fluorolefine
EP2057247B1 (de) 2006-09-01 2016-04-13 E. I. du Pont de Nemours and Company Ascorbinsäure-stabilisatoren für fluorolefine
CN101522849B (zh) * 2006-09-01 2014-05-07 纳幕尔杜邦公司 氟烯烃用的含磷稳定剂
EP2069456A1 (de) * 2006-09-01 2009-06-17 E.I. Du Pont De Nemours And Company Aminstabilisatoren für fluorolefine
EP2069454A1 (de) 2006-09-01 2009-06-17 E.I. Du Pont De Nemours And Company Epoxid und fluorierte epoxidstabilisatoren für fluorolefine
CN101511967B (zh) 2006-09-01 2015-11-25 纳幕尔杜邦公司 氟烯烃用的酚稳定剂
US20090053210A1 (en) 2006-09-01 2009-02-26 Roland Buelow Enhanced expression of human or humanized immunoglobulin in non-human transgenic animals
WO2008140809A2 (en) 2007-05-11 2008-11-20 E. I. Du Pont De Nemours And Company Method for exchanging heat in a vapor compression heat transfer system and a vapor compression heat transfer system comprising an intermediate heat exchanger with a dual-row evaporator or condenser
AR067115A1 (es) * 2007-06-21 2009-09-30 Du Pont Metodo para detectar fugas en un sistema de transferencia de calor
BRPI0816041A2 (pt) * 2007-09-28 2018-03-13 Du Pont composição, processos para produzir refrigeração, para produzir calor e métodos para reduzir a degradação de uma composição e para reduzir a reação com oxigênio de uma composição.
US8143462B2 (en) * 2007-12-17 2012-03-27 E.I. Du Pont De Nemours And Company Processes for the synthesis of 2-chloro-1,1,1,3,3,4,4,4-heptafluoro-2-butene and hexafluoro-2-butyne
US20100154419A1 (en) * 2008-12-19 2010-06-24 E. I. Du Pont De Nemours And Company Absorption power cycle system
AR078902A1 (es) 2009-11-03 2011-12-14 Du Pont Sistema de refrigeracion en cascada con refrigerante de fluoroolefina
DK3978580T3 (da) 2018-04-30 2023-09-18 Chemours Co Fc Llc Stabiliserede fluorolefinsammensætninger og fremgangsmåde til fremstilling, oplagring og anvendelse deraf
WO2023141098A1 (en) 2022-01-18 2023-07-27 The Chemours Company Fc, Llc Fluoroolefin compositions containing a dye and methods for their production, storage and usage
WO2023177852A1 (en) 2022-03-18 2023-09-21 The Chemours Company Fc, Llc Hydrocarbon additives for 1234yf and hfc compositions, methods for their production, storage and usage
CN114956950B (zh) * 2022-07-14 2023-05-02 中船(邯郸)派瑞特种气体股份有限公司 一种利用氟氯交换反应合成八氟环丁烷的方法

Family Cites Families (18)

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US2462402A (en) * 1945-06-30 1949-02-22 Du Pont Fluorinated hydrocarbons
DE1074267B (de) * 1953-04-06 1960-01-28 Minnesota Mining and Manufac turing Company St Paul Mmn (V St A) Verfahren zur Herstellung von fluorhaltigen Telomeren
US3377393A (en) * 1966-04-21 1968-04-09 Squibb & Sons Inc 1, 1, 1, 2, 2-pentafluoro-3-chloro-3, 3-dibromopropane
SU525300A1 (ru) * 1975-04-24 1979-06-15 Институт элементоорганических соединений АН СССР Способ получени пергалоидированных фторхлорбутанов"
DE2629775C3 (de) * 1976-07-02 1979-03-01 Kali-Chemie Ag, 3000 Hannover Verfahren zur Herstellung von Brom-(chlor)-fluorkohlenwasserstoffen
DE3466871D1 (en) * 1983-01-26 1987-11-26 Sagami Chem Res Process for preparing polyfluoroalkyl-substituted compounds
JPS6078925A (ja) * 1983-10-06 1985-05-04 Daikin Ind Ltd ２，２−ジハロゲノヘキサフルオロプロパンの製法
US4801763A (en) * 1987-07-27 1989-01-31 Occidental Chemical Corporation Selective chlorination of chlorotrifluoroethylene telomers
DE3735467A1 (de) * 1987-10-20 1989-05-03 Bayer Ag Verfahren zur herstellung von fluorierten c(pfeil abwaerts)4(pfeil abwaerts)- bis c(pfeil abwaerts)6(pfeil abwaerts)-kohlenwasserstoffen und neue cyclische fluorierte kohlenwasserstoffe, sowie die verwendung von fluorierten c(pfeil abwaerts)4(pfeil abwaerts)- bis c(pfeil abwaerts)6(pfeil abwaerts)-kohlenwasserstoffen als treibgas und arbeitsfluessigkeit fuer waermepumpensysteme
US4849556A (en) * 1987-11-05 1989-07-18 Occidental Chemical Corporation Process for preparing telomers from chlorotrifluoroethylene and trifluorotrichloroethane
US5157171A (en) * 1989-10-16 1992-10-20 E. I. Du Pont De Nemours And Company Process for chlorofluoropropanes
JPH04193841A (ja) * 1990-11-27 1992-07-13 Asahi Glass Co Ltd ハロゲノアルカン類の製造法
JPH04253928A (ja) * 1991-02-05 1992-09-09 Asahi Glass Co Ltd ハロゲン化炭化水素類の製造方法
JPH04305542A (ja) * 1991-02-05 1992-10-28 A G Technol Kk ハロゲン化炭化水素類の製造法
US5326913A (en) * 1991-06-14 1994-07-05 Daikin Industries Ltd. Process for preparing fluorinated compound
JPH05124987A (ja) * 1991-11-01 1993-05-21 Daikin Ind Ltd １，１，１，２，２，４，４，４−オクタフルオロブタンの製造方法
JP3134312B2 (ja) * 1992-02-28 2001-02-13 ダイキン工業株式会社 １，１，１，２，２，４，４，５，５，５‐デカフルオロペンタンの製造方法及びその製造用中間体
WO1995016656A1 (en) * 1993-12-14 1995-06-22 E.I. Du Pont De Nemours And Company Process for perhalofluorinated butanes

Also Published As

Publication number Publication date
JPH09509147A (ja) 1997-09-16
US6207869B1 (en) 2001-03-27
US6066768A (en) 2000-05-23
ES2161862T3 (es) 2001-12-16
EP0734368A1 (de) 1996-10-02
EP0734368B1 (de) 2001-08-29
WO1995016656A1 (en) 1995-06-22
DE69428124D1 (de) 2001-10-04

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee