ATE115533T1 - Verfahren zur herstellung von fluorethylenen und chlorfluorethylenen. - Google Patents

Verfahren zur herstellung von fluorethylenen und chlorfluorethylenen.

Info

Publication number: ATE115533T1
Authority: AT; Austria
Prior art keywords: fluorethylenes; chlorofluorethylenes; preparation; xyclc; xclc
Prior art date: 1990-11-06

Application number

AT91402667T

Other languages

English (en)

Inventor

Bernard Berthe

Jean-Marie Cognion

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.)

1990-11-06

Filing date

1991-10-07

Publication date

1994-12-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9401870&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE115533(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1991-10-07 Application filed by Atochem Elf Sa filed Critical Atochem Elf Sa

1994-12-15 Application granted granted Critical

1994-12-15 Publication of ATE115533T1 publication Critical patent/ATE115533T1/de

Links

FPBWSPZHCJXUBL-UHFFFAOYSA-N 1-chloro-1-fluoroethene Chemical group FC(Cl)=C FPBWSPZHCJXUBL-UHFFFAOYSA-N 0.000 abstract 2
229910052751 metal Inorganic materials 0.000 abstract 2
239000002184 metal Substances 0.000 abstract 2
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 2
229910052727 yttrium Inorganic materials 0.000 abstract 2
YACLCMMBHTUQON-UHFFFAOYSA-N 1-chloro-1-fluoroethane Chemical compound CC(F)Cl YACLCMMBHTUQON-UHFFFAOYSA-N 0.000 abstract 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
239000003054 catalyst Substances 0.000 abstract 1
238000006243 chemical reaction Methods 0.000 abstract 1
125000001309 chloro group Chemical group Cl* 0.000 abstract 1
229910052802 copper Inorganic materials 0.000 abstract 1
239000010949 copper Substances 0.000 abstract 1
229910052731 fluorine Inorganic materials 0.000 abstract 1
125000001153 fluoro group Chemical group F* 0.000 abstract 1
XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical class FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 abstract 1
239000001257 hydrogen Substances 0.000 abstract 1
229910052739 hydrogen Inorganic materials 0.000 abstract 1
238000007327 hydrogenolysis reaction Methods 0.000 abstract 1
229910052741 iridium Inorganic materials 0.000 abstract 1
150000002739 metals Chemical class 0.000 abstract 1
229910052762 osmium Inorganic materials 0.000 abstract 1
229910052763 palladium Inorganic materials 0.000 abstract 1
229910052697 platinum Inorganic materials 0.000 abstract 1
229910052703 rhodium Inorganic materials 0.000 abstract 1
229910052707 ruthenium Inorganic materials 0.000 abstract 1
229910052709 silver Inorganic materials 0.000 abstract 1
239000004332 silver Substances 0.000 abstract 1

Classifications

- 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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

AT91402667T 1990-11-06 1991-10-07 Verfahren zur herstellung von fluorethylenen und chlorfluorethylenen. ATE115533T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9013705A FR2668769B1 (fr)	1990-11-06	1990-11-06	Fabrication de fluoroethylenes et de chlorofluoroethylenes.

Publications (1)

Publication Number	Publication Date
ATE115533T1 true ATE115533T1 (de)	1994-12-15

Family

ID=9401870

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT91402667T ATE115533T1 (de)	1990-11-06	1991-10-07	Verfahren zur herstellung von fluorethylenen und chlorfluorethylenen.

Country Status (12)

Country	Link
US (1)	US5315045A (de)
EP (1)	EP0485246B1 (de)
JP (1)	JPH0813762B2 (de)
AT (1)	ATE115533T1 (de)
CA (1)	CA2054828C (de)
DE (1)	DE69105923T2 (de)
DK (1)	DK0485246T3 (de)
ES (1)	ES2066393T3 (de)
FR (1)	FR2668769B1 (de)
GR (1)	GR3015211T3 (de)
IE (1)	IE69121B1 (de)
PT (1)	PT99430B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE1005238A3 (fr) *	1991-01-25	1993-06-08	Solvay	Procede pour la preparation de chlorotrifluoroethylene et de trifluoroethylene au depart de 1,1,2-trichloro-1,1,2-trifluoroethane et composition catalytique utilisee dans ce procede.
US5453557A (en) *	1992-10-01	1995-09-26	The Dow Chemical Company	Processes for converting chlorinated byproducts and waste products to useful materials
US5892135A (en) *	1996-08-23	1999-04-06	E. I. Du Pont De Nemours And Company	Process for the production of trifluoroethylene
EP1781583A4 (de) *	2004-08-26	2009-01-21	Great Lakes Chemical Corp	Chemische herstellungsverfahren und -systeme
US7795482B2 (en) *	2007-07-03	2010-09-14	E. I. Du Pont De Nemours And Company	Method of hydrodechlorination to produce dihydrofluorinated olefins
FR2937033B1 (fr) *	2008-10-13	2010-10-22	Arkema France	Procede de preparation de fluorure de vinylidene.
US20100324345A1 (en) *	2009-06-22	2010-12-23	Honeywell International Inc.	SYSTEMS AND PROCESSES FOR CFO-1113 FORMATION FROM HCFC-123a
EP2588434B1 (de) *	2010-07-01	2016-11-02	Solvay Specialty Polymers Italy S.p.A.	Verfahren zur synthese von trifluorethylen
FR2987358B1 (fr)	2012-02-28	2016-10-21	Arkema France	Procede de synthese du trifluoroethylene a partir du chlorotrifluoroethylene
CN109415282A (zh) *	2016-07-11	2019-03-01	大金工业株式会社	1－氯－1,2－二氟乙烯的制造方法
JP7348535B2 (ja) *	2021-07-15	2023-09-21	ダイキン工業株式会社	アルケンの製造方法
JPWO2023112433A1 (de) *	2021-12-14	2023-06-22
JPWO2023149559A1 (de) *	2022-02-04	2023-08-10

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA655397A (en) *		1963-01-08	H. Pearson John	Manufacture of chf=cf2
US2704775A (en) *	1951-02-02	1955-03-22	Union Carbide & Carbon Corp	Preparation of halogenated olefines
US2697124A (en) *	1952-02-25	1954-12-14	Kellogg M W Co	Dehalogenation of fluorohalocarbons
US2802887A (en) *	1955-08-08	1957-08-13	Allied Chem & Dye Corp	Hydrogenation of chlorotrifluoroethylene
JPS462324B1 (de) *	1966-12-16	1971-01-21
DE3170139D1 (en) *	1980-12-09	1985-05-30	Allied Corp	Preparation of chlorotrifluoroethylene and trifluoroethylene
IT1186307B (it) *	1985-06-10	1987-11-26	Montefluos Spa	Procedimento per la preparazione di 1,2-difluoroetilene e 1-cloro-1,2-difluoro-etilene
IT1196518B (it) *	1986-07-18	1988-11-16	Ausimont Spa	Preparazione di fluoroetileni e clorofluoroetileni da clorofluoroetani
DE69103473T2 (de) *	1990-05-31	1995-01-19	Daikin Ind Ltd	Verfahren zur Herstellung von 1-Chlor-1,2,2-trifluorethylen oder von 1,2,2-trifluorethylen.

1990
- 1990-11-06 FR FR9013705A patent/FR2668769B1/fr not_active Expired - Lifetime
1991
- 1991-10-07 ES ES91402667T patent/ES2066393T3/es not_active Expired - Lifetime
- 1991-10-07 EP EP91402667A patent/EP0485246B1/de not_active Expired - Lifetime
- 1991-10-07 DK DK91402667.9T patent/DK0485246T3/da active
- 1991-10-07 AT AT91402667T patent/ATE115533T1/de not_active IP Right Cessation
- 1991-10-07 DE DE69105923T patent/DE69105923T2/de not_active Expired - Fee Related
- 1991-10-29 JP JP3283094A patent/JPH0813762B2/ja not_active Expired - Fee Related
- 1991-11-05 IE IE386391A patent/IE69121B1/en not_active IP Right Cessation
- 1991-11-05 CA CA002054828A patent/CA2054828C/fr not_active Expired - Fee Related
- 1991-11-05 PT PT99430A patent/PT99430B/pt not_active IP Right Cessation
- 1991-11-06 US US07/788,388 patent/US5315045A/en not_active Expired - Lifetime
1995
- 1995-02-28 GR GR950400415T patent/GR3015211T3/el unknown

Also Published As

Publication number	Publication date
PT99430A (pt)	1992-09-30
EP0485246A1 (de)	1992-05-13
JPH0813762B2 (ja)	1996-02-14
IE69121B1 (en)	1996-08-07
FR2668769B1 (fr)	1992-12-31
ES2066393T3 (es)	1995-03-01
IE913863A1 (en)	1992-05-22
CA2054828C (fr)	1996-10-22
EP0485246B1 (de)	1994-12-14
DE69105923D1 (de)	1995-01-26
GR3015211T3 (en)	1995-05-31
PT99430B (pt)	1999-04-30
DE69105923T2 (de)	1995-07-13
FR2668769A1 (fr)	1992-05-07
CA2054828A1 (fr)	1992-05-07
US5315045A (en)	1994-05-24
DK0485246T3 (da)	1995-05-15
JPH04288028A (ja)	1992-10-13

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Legal Events

Date	Code	Title	Description
1995-07-15	UEP	Publication of translation of european patent specification
2010-07-15	REN	Ceased due to non-payment of the annual fee