ATE166639T1 - Verfahren zur herstellung von 1,1,1-trifluoro-2- chloroethan - Google Patents

Verfahren zur herstellung von 1,1,1-trifluoro-2- chloroethan

Info

Publication number: ATE166639T1
Authority: AT; Austria
Prior art keywords: chloroethane; trifluoro; trichloroethylene; producing; hydrofluorination
Prior art date: 1992-08-14

Application number

AT93112630T

Other languages

English (en)

Inventor

Cuzzato Paolo

Original Assignee

Ausimont Spa

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.)

1992-08-14

Filing date

1993-08-06

Publication date

1998-06-15

1993-08-06 Application filed by Ausimont Spa filed Critical Ausimont Spa

1998-06-15 Application granted granted Critical

1998-06-15 Publication of ATE166639T1 publication Critical patent/ATE166639T1/de

Links

CYXIKYKBLDZZNW-UHFFFAOYSA-N 2-Chloro-1,1,1-trifluoroethane Chemical compound FC(F)(F)CCl CYXIKYKBLDZZNW-UHFFFAOYSA-N 0.000 title abstract 3
238000004519 manufacturing process Methods 0.000 title 1
XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 abstract 3
239000003054 catalyst Substances 0.000 abstract 2
QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 abstract 2
UBOXGVDOUJQMTN-UHFFFAOYSA-N trichloroethylene Natural products ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 abstract 2
239000000203 mixture Substances 0.000 abstract 1

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
- 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
- C07C17/21—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms with simultaneous increase of the number of halogen atoms
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/07—Preparation of halogenated hydrocarbons by addition of hydrogen halides
- C07C17/08—Preparation of halogenated hydrocarbons by addition of hydrogen halides to unsaturated hydrocarbons
- 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

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)

AT93112630T 1992-08-14 1993-08-06 Verfahren zur herstellung von 1,1,1-trifluoro-2- chloroethan ATE166639T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ITMI921991A IT1255781B (it)	1992-08-14	1992-08-14	Procedimento per preparare 1,1,1-trifluoro-2-cloroetano

Publications (1)

Publication Number	Publication Date
ATE166639T1 true ATE166639T1 (de)	1998-06-15

Family

ID=11363873

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT93112630T ATE166639T1 (de)	1992-08-14	1993-08-06	Verfahren zur herstellung von 1,1,1-trifluoro-2- chloroethan

Country Status (12)

Country	Link
US (1)	US6307114B1 (de)
EP (1)	EP0583703B1 (de)
JP (1)	JP3300120B2 (de)
KR (1)	KR100268076B1 (de)
AT (1)	ATE166639T1 (de)
CA (1)	CA2104030A1 (de)
DE (1)	DE69318772T2 (de)
HR (1)	HRP931117B1 (de)
IT (1)	IT1255781B (de)
RU (1)	RU2109720C1 (de)
SI (1)	SI9300428B (de)
TW (1)	TW229200B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2754816B1 (fr) *	1996-10-18	1998-12-04	Atochem Elf Sa	Procede de purification d'hydrogenochlorofluoroethanes
FR2805534B1 (fr)	2000-02-29	2002-05-17	Atofina	Procede de preparation du 1,1,1-trifluoro-2,2-dichloroethane
JP4590130B2 (ja) *	2001-06-14	2010-12-01	東ソー株式会社	１，１，１−トリフルオロ−２−クロロエタン製造用触媒、その製造方法及びそれを用いた１，１，１−トリフルオロ−２−クロロエタンの製造方法
FR2828193B1 (fr) *	2001-08-03	2004-04-02	Atofina	Nouveau procede de preparation du 1,1,1,-trifluoro-2,2-dichloroethane
CN101402547B (zh) *	2008-11-13	2011-09-28	山东华安新材料有限公司	一种一氯三氟乙烷的制法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2637747A (en)	1948-01-23	1953-05-05	Purdue Research Foundation	Fluorination
US2885427A (en) *	1956-11-15	1959-05-05	Dow Chemical Co	Fluorination of trichloroethylene
GB881003A (en)	1958-05-07	1961-11-01	Ici Ltd	Improvements in the manufacture of organic halogen compounds
NL274475A (de) *	1962-02-07
GB1000485A (en)	1962-02-07	1965-08-04	Sicedison Spa	Improvements in or relating to the fluorination of halo-olefines
DE1224732B (de)	1962-11-08	1966-09-15	Du Pont	Verfahren zur Herstellung von Vinylfluorid und 1, 1-Difluoraethan
GB1307224A (en)	1969-06-27	1973-02-14	Ici Ltd	Chromium oxide catalyst
US3752850A (en)	1970-12-24	1973-08-14	Hoechst Ag	Fluorination of aliphatic compounds
IT1202652B (it) *	1987-03-09	1989-02-09	Ausimont Spa	Processo per la preparazione di 1,1,1-trifluoro-2,2-dicloroetano mediante idrofluorurazione in presenza di catalizzatori
KR920701093A (ko) *	1989-02-03	1992-08-11	미리엄 디이 메코너헤이	1,1,1,2-테트라플루오로에탄의 제조
US5185482A (en) *	1989-02-03	1993-02-09	E. I. Du Pont De Nemours And Company	Manufacture of 1,1,1,2-tetrafluoroethane
IT1230779B (it) *	1989-07-12	1991-10-29	Ausimont Srl	Procedimento per preparare 1,1,1,2 tetrafluoroetano.
AU645063B2 (en) *	1990-03-13	1994-01-06	Daikin Industries, Ltd.	Process for preparing 1,1,1,2-tetrafluoroethane
US5334786A (en) *	1990-03-13	1994-08-02	Daikin Industries, Ltd.	Process for preparing 1,1,1,2-tetrafluoroethane
GB9007029D0 (en) *	1990-03-29	1990-05-30	Ici Plc	Chemical process

1992
- 1992-08-14 IT ITMI921991A patent/IT1255781B/it active IP Right Grant
1993
- 1993-08-06 AT AT93112630T patent/ATE166639T1/de not_active IP Right Cessation
- 1993-08-06 EP EP93112630A patent/EP0583703B1/de not_active Expired - Lifetime
- 1993-08-06 DE DE69318772T patent/DE69318772T2/de not_active Expired - Fee Related
- 1993-08-12 RU RU93041772A patent/RU2109720C1/ru not_active IP Right Cessation
- 1993-08-12 KR KR1019930015617A patent/KR100268076B1/ko not_active Expired - Fee Related
- 1993-08-13 CA CA002104030A patent/CA2104030A1/en not_active Abandoned
- 1993-08-13 HR HRMI92A001991A patent/HRP931117B1/xx not_active IP Right Cessation
- 1993-08-13 SI SI9300428A patent/SI9300428B/sl unknown
- 1993-08-13 TW TW082106511A patent/TW229200B/zh active
- 1993-08-16 JP JP22286393A patent/JP3300120B2/ja not_active Expired - Fee Related
1997
- 1997-06-30 US US08/885,624 patent/US6307114B1/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
ITMI921991A0 (it)	1992-08-14
HRP931117B1 (en)	1999-02-28
CA2104030A1 (en)	1994-02-15
EP0583703A1 (de)	1994-02-23
EP0583703B1 (de)	1998-05-27
JPH06184016A (ja)	1994-07-05
US6307114B1 (en)	2001-10-23
SI9300428A (en)	1994-03-31
KR940003904A (ko)	1994-03-14
ITMI921991A1 (it)	1994-02-14
SI9300428B (en)	2001-12-31
IT1255781B (it)	1995-11-15
JP3300120B2 (ja)	2002-07-08
RU2109720C1 (ru)	1998-04-27
DE69318772D1 (de)	1998-07-02
KR100268076B1 (ko)	2000-10-16
HRP931117A2 (en)	1994-12-31
TW229200B (de)	1994-09-01
DE69318772T2 (de)	1998-11-12

Legal Events

Date	Code	Title	Description
1998-11-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties

Publication	Publication Date	Title
ES2255705T3 (es)	2006-07-01	Proceso de fluoracion.
ATE115532T1 (de)	1994-12-15	Verfahren zur herstellung von 1,1,1,2- tetrafluorethan.
DE69104253D1 (de)	1994-11-03	Verfahren zur Herstellung von 1,1,1,2-Tetrafluorethan.
FI890608A0 (fi)	1989-02-08	Prosessi C4-C6-hiilivetyjen isomeroimiseksi vedyllä ilman sen kierrätystä
MX170803B (es)	1993-09-15	Procedimiento mejorado para la fabricacion de 1,1,1,2-tetrafluoroetano
ATE178576T1 (de)	1999-04-15	Verfahren zur herstellung von 1,1,1,3,3- pentafluoropropan
ATE166639T1 (de)	1998-06-15	Verfahren zur herstellung von 1,1,1-trifluoro-2- chloroethan
DE69417746D1 (de)	1999-05-12	Verfahren zur Herstellung von 1,1,1,3,3-Pentafluorpropan
ATE178306T1 (de)	1999-04-15	Verfahren zur herstellung von 1,1,2,2,3- pentafluoropropan
MX170141B (es)	1993-08-09	Procedimiento para preparar 1,1- dicloro-1-fluoretano
ES8601834A1 (es)	1985-11-01	Procedimiento catalitico continuo para preparar hexafluoroacetona
RU93041772A (ru)	1996-04-27	Способ получения 1,1,1-трифтор-2-хлорэтана
BR9508448B1 (pt)	2011-02-22	métodos de purificação de pentafluoretano.
GR3017745T3 (en)	1996-01-31	Method for the production of pentafluoroethane (R125).
ATE150438T1 (de)	1997-04-15	Verfahren zur herstellung von 1,1,1,2- tetrafluorethan
ATE132166T1 (de)	1996-01-15	Verfahren zum umsetzen von fusionsprotein in aktiven menschlichen motiunähnlichen polypeptiden und reinigung von diesen analogen
IL59502A0 (en)	1980-05-30	Purification of naphthalene
ATE52947T1 (de)	1990-06-15	Verfahren zur halogenisierung von tea-silikatkatalysatoren.