DK0699649T3 - Fremgangsmåde til hydrofluorering af chlor(fluor)butan - Google Patents

Fremgangsmåde til hydrofluorering af chlor(fluor)butan

Info

Publication number: DK0699649T3
Authority: DK; Denmark
Prior art keywords: hydrofluorination; butane; chlorine; fluorine; dichlorobutane
Prior art date: 1994-09-05

Application number

DK95202333T

Other languages

English (en)

Inventor

Pascal Pennetreau

Francine Janssens

Original Assignee

Solvay

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.)

1994-09-05

Filing date

1995-08-29

Publication date

2000-05-08

1995-08-29 Application filed by Solvay filed Critical Solvay

2000-05-08 Application granted granted Critical

2000-05-08 Publication of DK0699649T3 publication Critical patent/DK0699649T3/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
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials

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)
Catalysts (AREA)

DK95202333T 1994-09-05 1995-08-29 Fremgangsmåde til hydrofluorering af chlor(fluor)butan DK0699649T3 (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9410684A FR2724167B1 (fr)	1994-09-05	1994-09-05	Procede pour l'hydrofluoration de chloro (fluoro) butane

Publications (1)

Publication Number	Publication Date
DK0699649T3 true DK0699649T3 (da)	2000-05-08

Family

ID=9466744

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK95202333T DK0699649T3 (da)	1994-09-05	1995-08-29	Fremgangsmåde til hydrofluorering af chlor(fluor)butan

Country Status (12)

Country	Link
US (1)	US5739406A (da)
EP (1)	EP0699649B1 (da)
JP (2)	JP3944254B2 (da)
KR (1)	KR100363940B1 (da)
AT (1)	ATE186289T1 (da)
BR (1)	BR9503889A (da)
CA (1)	CA2157211C (da)
DE (1)	DE69513111T2 (da)
DK (1)	DK0699649T3 (da)
ES (1)	ES2140615T3 (da)
FR (1)	FR2724167B1 (da)
TW (1)	TW298589B (da)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2724167B1 (fr) *	1994-09-05	1996-11-29	Solvay	Procede pour l'hydrofluoration de chloro (fluoro) butane
GB9518525D0 (en) *	1995-09-11	1995-11-08	Zeneca Ltd	Novel process
FR2744442B1 (fr) *	1996-02-01	1998-02-27	Atochem Elf Sa	Preparation du 1,1,1,3,3-pentachlorobutane et du 1,1,1,3,3,-pentafluorobutane
US6075172A (en) *	1996-09-03	2000-06-13	Zeneca Limited	Chlorofluorohydrocarbon and process thereto
US6350926B1 (en)	1996-09-03	2002-02-26	Syngenta Limited	Chlorofluorohydrocarbon and process thereto
EP0970031A1 (en) *	1997-03-11	2000-01-12	Zeneca Limited	Fluorination process
DE69810099T2 (de) *	1997-05-05	2003-07-10	Solvay Sa Bruessel Bruxelles	Neue arzneimittel auf der basis von polymeren aus mit methacrylamid modifizierter gelatine
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
KR100633784B1 (ko) *	1998-09-03	2006-10-16	솔베이 플루오르 운트 데리바테 게엠베하	1,1,1,3,3-펜타플루오로부탄의 정제
EP1140747B1 (fr) *	1998-12-18	2009-04-29	SOLVAY (Société Anonyme)	Procede de separation d'un melange comprenant au moins un hydrofluoroalcane et du fluorure d'hydrogene, et procede de preparation d'un hydrofluroalcane
FR2791976B1 (fr)	1999-03-24	2001-07-27	Solvay	Compositions contenant du fluorure d'hydrogene et du 1,1,1,3,3-pentafluorobutane, procede pour la separation de melanges comprenant de telles compositions et procede pour la synthese de 1,1,1,3,3-pentafluorobutane
FR2791975B1 (fr) *	1999-03-24	2001-07-27	Solvay	Procede de separation de fluorure d'hydrogene des ses melanges avec du 1,1,1,3,3-pentafluorobutane et procede de fabrication de 1,1,1,3,3-pentafluorobutane
ATE257814T1 (de)	1999-03-24	2004-01-15	Solvay	Verfahren zur abtrennung von fluorwasserstoff aus seinen mischungen mit 1,1,1,3,3-pentafluorbutan und verfahren zur herstellung von pentafluorbutan
JP4817572B2 (ja) *	1999-10-06	2011-11-16	ソルヴェイ（ソシエテアノニム）	有機化合物の調製法及び助触媒の回収方法
KR100379625B1 (ko) *	2000-08-05	2003-04-10	주식회사 세종소재	수소 정제용 게터
US6518467B2 (en)	2000-12-29	2003-02-11	Honeywell International Inc.	Method of making hydrofluorocarbons and hydrochlorofluorocarbons
US6673264B2 (en)	2001-06-01	2004-01-06	Honeywell International Inc.	Azeotrope-like compositions of 1,1,1,3,3-pentafluorobutane and hydrogen fluoride
WO2010060868A1 (en) *	2008-11-25	2010-06-03	Solvay Fluor Gmbh	Process for the preparation of chlorofluoroalkenes
EP2196445A1 (en)	2008-12-15	2010-06-16	Solvay Fluor GmbH	Process for reducing the metal content in organic heavy boiler waste
TW201103972A (en)	2009-04-01	2011-02-01	Solvay Fluor Gmbh	Process for the manufacture of etched items

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA535808A (en) *		1957-01-15	A. Wiseman Park	2,3-difluoro-1,3-butadiene and preparation thereof
US2439299A (en) *	1946-07-26	1948-04-06	Phillips Petroleum Co	Production of halogenated hydrocarbons containing fluorine
GB675372A (en) *	1949-01-06	1952-07-09	Firestone Tire & Rubber Co	Improvements in or relating to 2, 3-difluoro-1, 3, butadiene, its polymers and copolymers and the preparation thereof
US2981762A (en) *	1957-12-13	1961-04-25	Allied Chem	Manufacture of fluoro butanes
GB938070A (en) *	1961-04-05	1963-09-25	Allied Chem	New fluorination process
LU75857A1 (da) *	1976-09-22	1978-05-12
BE1005095A3 (fr) *	1991-07-10	1993-04-20	Solvay	Procede pour la preparation de 1,1-dichloro-1,3,3,3-tetrafluoropropane.
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.
JP3605831B2 (ja) *	1992-10-05	2004-12-22	ダイキン工業株式会社	ハロゲン化炭化水素のフッ素化方法
US5395997A (en) *	1993-07-29	1995-03-07	Alliedsignal Inc.	Process for the preparation of hydrofluorocarbons having 3 to 7 carbon atoms
FR2724167B1 (fr) *	1994-09-05	1996-11-29	Solvay	Procede pour l'hydrofluoration de chloro (fluoro) butane

1994
- 1994-09-05 FR FR9410684A patent/FR2724167B1/fr not_active Expired - Fee Related
1995
- 1995-08-29 ES ES95202333T patent/ES2140615T3/es not_active Expired - Lifetime
- 1995-08-29 TW TW084109011A patent/TW298589B/zh not_active IP Right Cessation
- 1995-08-29 DE DE69513111T patent/DE69513111T2/de not_active Expired - Lifetime
- 1995-08-29 EP EP95202333A patent/EP0699649B1/fr not_active Expired - Lifetime
- 1995-08-29 AT AT95202333T patent/ATE186289T1/de active
- 1995-08-29 DK DK95202333T patent/DK0699649T3/da active
- 1995-08-30 CA CA002157211A patent/CA2157211C/fr not_active Expired - Fee Related
- 1995-08-30 US US08/520,763 patent/US5739406A/en not_active Expired - Lifetime
- 1995-08-31 BR BR9503889A patent/BR9503889A/pt not_active IP Right Cessation
- 1995-08-31 JP JP22349695A patent/JP3944254B2/ja not_active Expired - Fee Related
- 1995-09-05 KR KR1019950029021A patent/KR100363940B1/ko not_active IP Right Cessation
2006
- 2006-09-20 JP JP2006254053A patent/JP2006335770A/ja active Pending

Also Published As

Publication number	Publication date
JP2006335770A (ja)	2006-12-14
DE69513111T2 (de)	2000-08-17
ATE186289T1 (de)	1999-11-15
FR2724167A1 (fr)	1996-03-08
EP0699649B1 (fr)	1999-11-03
TW298589B (da)	1997-02-21
BR9503889A (pt)	1996-09-17
JPH0899918A (ja)	1996-04-16
KR960010597A (ko)	1996-04-20
FR2724167B1 (fr)	1996-11-29
ES2140615T3 (es)	2000-03-01
DE69513111D1 (de)	1999-12-09
KR100363940B1 (ko)	2003-01-29
JP3944254B2 (ja)	2007-07-11
CA2157211A1 (fr)	1996-03-06
EP0699649A1 (fr)	1996-03-06
CA2157211C (fr)	2007-08-21
US5739406A (en)	1998-04-14

Publication	Publication Date	Title
DK0699649T3 (da)	2000-05-08	Fremgangsmåde til hydrofluorering af chlor(fluor)butan
KR970704649A (ko)	1997-09-06	1,1,1,3,3-펜타플루오로프로판의 제조방법(process for the manufacture of 1,1,1,3,3,-pentafluoropropane)
GB1571915A (en)	1980-07-23	And /or 1,1,1-trifluoroethane process for the preparation of 1-chloro-1,1-difluoroethane
WO1992002476A1 (en)	1992-02-20	Catalytic equilibration of selected halocarbons
KR900000317A (ko)	1990-01-30	펜타할로 에탄의 불소화 방법
JP3886168B2 (ja)	2007-02-28	１−クロロ−１− フルオロエタン及び／又は１，１−ジフルオロエタンの製造方法
TW209211B (da)	1993-07-11
US6124511A (en)	2000-09-26	Method for producing a hydrogen-containing fluorinated alkane
KR920700179A (ko)	1992-02-19	촉매 처리된 불화수소화 방법
DE59303102D1 (de)	1996-08-08	Verfahren zur Entsorgung von Halonen oder halonhaltigen Fluorkohlenwasserstoffen oder Fluorchlorkohlenwasserstoffen
US5475167A (en)	1995-12-12	Process for the manufacture of pentafluoroethane
DE69218870D1 (de)	1997-05-15	Verfahren zur Isomerisierung von 1,1,2-Trifluor-1,2-Dichlorethan zu 1,1,1-Trifluor-2,2-Dichlorethan
US5894075A (en)	1999-04-13	Catalytic mixtures composed of titanium and tin and uses thereof
KR900701705A (ko)	1990-12-04	기체-상 불소화 방법
Nagase et al.	1967	The Chlorofluorination of Ethylene, Ethane, Fluoroethylene and Methane
JPH03287551A (ja)	1991-12-18	パーフルオロアルキルブロマイドの製造方法
Christe et al.	1964	Silicon tetrafluoride, a new fluorinating agent
JPH09241187A (ja)	1997-09-16	テトラフルオロメタンの製造方法
JPH06219976A (ja)	1994-08-09	フッ化エタン系化合物の製造方法
US3099695A (en)	1963-07-30	Vapor phase fluorination with cif and cif3
US3073870A (en)	1963-01-15	Process for the pyrolysis of chcif2 and ch3ci to prepare ch2 cf2
JPH0245430A (ja)	1990-02-15	１，１−ジクロロ−２，２，２−トリフルオロエタンの製造法
RU93013884A (ru)	1996-12-10	Способ получения пентафторэтана
JPH0776535A (ja)	1995-03-20	モノヒドロハロゲノエタン類の製造方法
TH2204EX (th)	1985-02-01	กระบวนการฟลูออริเนชัน