GR3019015T3 - Process for the preparation of 1,1,1,2-tetra-fluoroethane. - Google Patents

Process for the preparation of 1,1,1,2-tetra-fluoroethane.

Info

Publication number: GR3019015T3
Authority: GR; Greece
Prior art keywords: fluoroethane; tetra; preparation
Prior art date: 1992-01-30

Application number

GR960400416T

Other languages

English (en)

Inventor

Jean-Michel Galland

Emmanuel Guiraud

Jean-Pierre Schirmann

Original Assignee

Atochem Elf Sa

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.)

1992-01-30

Filing date

1996-02-20

Publication date

1996-05-31

1996-02-20 Application filed by Atochem Elf Sa filed Critical Atochem Elf Sa

1996-05-31 Publication of GR3019015T3 publication Critical patent/GR3019015T3/el

Links

LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 title 1

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
- 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
- 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
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- C07C2523/24—Chromium, molybdenum or tungsten
- C07C2523/26—Chromium
- 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)

GR960400416T 1992-01-30 1996-02-20 Process for the preparation of 1,1,1,2-tetra-fluoroethane. GR3019015T3 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9201035A FR2686875B1 (fr)	1992-01-30	1992-01-30	Procede de fabrication du 1,1,1,2-tetrafluoroethane.

Publications (1)

Publication Number	Publication Date
GR3019015T3 true GR3019015T3 (en)	1996-05-31

Family

ID=9426169

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GR960400416T GR3019015T3 (en)	1992-01-30	1996-02-20	Process for the preparation of 1,1,1,2-tetra-fluoroethane.

Country Status (11)

Country	Link
US (1)	US5600039A (el)
EP (1)	EP0554165B1 (el)
JP (1)	JPH07106997B2 (el)
KR (1)	KR960001697B1 (el)
CN (1)	CN1033575C (el)
AU (1)	AU653461B2 (el)
CA (1)	CA2088460C (el)
DE (1)	DE69300920T2 (el)
ES (1)	ES2081184T3 (el)
FR (1)	FR2686875B1 (el)
GR (1)	GR3019015T3 (el)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2713633B1 (fr) *	1993-12-09	1996-01-19	Atochem Elf Sa	Fluoration en phase gazeuse au moyen de catalyseurs cristallisés.
FR2736048B1 (fr) *	1995-06-27	1997-08-01	Atochem Elf Sa	Synthese du difluoromethane
FR2736050B1 (fr)	1995-06-29	1997-08-01	Atochem Elf Sa	Procede de fabrication du difluoromethane
EP0801980B1 (en) *	1996-04-17	2002-09-11	AUSIMONT S.p.A.	Catalyst for the fluorination of halogenated hydrocarbons
IT1303074B1 (it)	1998-05-07	2000-10-23	Ausimont Spa	Catalizzatore per la fluorurazione di composti organici alogenati
BE1012227A3 (fr) *	1998-10-12	2000-07-04	Solvay	Catalyseur et procede d'hydrofluoration.
CN104016305B (zh) *	2014-05-26	2016-06-22	浙江衢化氟化学有限公司	一种从氢氟烃粗品中回收氟化氢的方法
JP6806174B2 (ja) *	2019-02-19	2021-01-06	ダイキン工業株式会社	１，１，２−トリフルオロエタン（ｈｆｃ−１４３）の製造方法
CN115197044B (zh) *	2022-08-09	2023-07-04	浙江诺亚氟化工有限公司	一种全氟异己烷的绿色合成工艺

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4158675A (en) *	1977-09-23	1979-06-19	Imperial Chemical Industries Limited	Manufacture of halogenated compounds
JPS5527139A (en) *	1978-08-14	1980-02-27	Daikin Ind Ltd	Preparation of tetrafluoroethane
KR920701093A (ko) *	1989-02-03	1992-08-11	미리엄 디이 메코너헤이	1,1,1,2-테트라플루오로에탄의 제조
GB9007029D0 (en) *	1990-03-29	1990-05-30	Ici Plc	Chemical process

1992
- 1992-01-30 FR FR9201035A patent/FR2686875B1/fr not_active Expired - Fee Related
1993
- 1993-01-26 ES ES93400188T patent/ES2081184T3/es not_active Expired - Lifetime
- 1993-01-26 EP EP93400188A patent/EP0554165B1/fr not_active Expired - Lifetime
- 1993-01-26 DE DE69300920T patent/DE69300920T2/de not_active Expired - Lifetime
- 1993-01-28 KR KR1019930001073A patent/KR960001697B1/ko not_active Expired - Lifetime
- 1993-01-29 CA CA002088460A patent/CA2088460C/fr not_active Expired - Lifetime
- 1993-01-29 JP JP5013630A patent/JPH07106997B2/ja not_active Expired - Lifetime
- 1993-01-29 AU AU32135/93A patent/AU653461B2/en not_active Ceased
- 1993-01-30 CN CN93102388A patent/CN1033575C/zh not_active Expired - Lifetime
1994
- 1994-12-23 US US08/363,553 patent/US5600039A/en not_active Expired - Lifetime
1996
- 1996-02-20 GR GR960400416T patent/GR3019015T3/el unknown

Also Published As

Publication number	Publication date
ES2081184T3 (es)	1996-02-16
EP0554165B1 (fr)	1995-12-06
KR960001697B1 (ko)	1996-02-03
FR2686875B1 (fr)	1994-04-08
CA2088460C (fr)	1997-05-13
JPH05255148A (ja)	1993-10-05
DE69300920T2 (de)	1996-07-18
EP0554165A1 (fr)	1993-08-04
AU653461B2 (en)	1994-09-29
JPH07106997B2 (ja)	1995-11-15
FR2686875A1 (fr)	1993-08-06
KR930016380A (ko)	1993-08-26
CN1033575C (zh)	1996-12-18
US5600039A (en)	1997-02-04
AU3213593A (en)	1993-08-05
DE69300920D1 (de)	1996-01-18
CN1077945A (zh)	1993-11-03
CA2088460A1 (fr)	1993-07-31

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