DK0853605T5 - Fremgangsmåde til fremstilling af 1,1,1,2-tetraflourethan - Google Patents

Fremgangsmåde til fremstilling af 1,1,1,2-tetraflourethan

Info

Publication number: DK0853605T5
Authority: DK; Denmark
Prior art keywords: reactor; hydrogen fluoride; tetrafluoroethane; trichloroethylene; hfc
Prior art date: 1995-08-18

Application number

DK96927427T

Other languages

English (en)

Other versions

DK0853605T3 (da

Inventor

Sung Tung Hsueh

Rogelio Viso Nemesio

Miles Smith Addison

Warren Mckown Jeffrey

Philip Friedenson Jay

Gene Clemmer Paul

Gustavo Cerri

Yuon Chiu

Michael Jaskot Stanley

Original Assignee

Honeywell Int Inc

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.)

1995-08-18

Filing date

1996-08-16

Publication date

2001-11-26

1996-08-16 Application filed by Honeywell Int Inc filed Critical Honeywell Int Inc

2001-10-22 Application granted granted Critical

2001-10-22 Publication of DK0853605T3 publication Critical patent/DK0853605T3/da

2001-11-26 Publication of DK0853605T5 publication Critical patent/DK0853605T5/da

Links

LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 title abstract 3
238000000034 method Methods 0.000 title abstract 3
CYXIKYKBLDZZNW-UHFFFAOYSA-N 2-Chloro-1,1,1-trifluoroethane Chemical compound FC(F)(F)CCl CYXIKYKBLDZZNW-UHFFFAOYSA-N 0.000 abstract 3
KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 abstract 3
229910000040 hydrogen fluoride Inorganic materials 0.000 abstract 3
XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 abstract 2
UBOXGVDOUJQMTN-UHFFFAOYSA-N trichloroethylene Natural products ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 abstract 2

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
- C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen 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
- 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
- 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
- C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
- C07C17/263—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions
- C07C17/269—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions of only halogenated hydrocarbons
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
- C07C17/383—Separation; Purification; Stabilisation; Use of additives by distillation

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

DK96927427T 1995-08-18 1996-08-16 Fremgangsmåde til fremstilling af 1,1,1,2-tetraflourethan DK0853605T5 (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US08/516,669 US5654494A (en)	1995-08-18	1995-08-18	Process for the manufacture of 1,1,1,2-tetrafluoroethane
PCT/US1996/013229 WO1997007084A1 (en)	1995-08-18	1996-08-16	Process for the manufacture of 1,1,1,2-tetrafluoroethane

Publications (2)

Publication Number	Publication Date
DK0853605T3 DK0853605T3 (da)	2001-10-22
DK0853605T5 true DK0853605T5 (da)	2001-11-26

Family

ID=24056612

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK96927427T DK0853605T5 (da)	1995-08-18	1996-08-16	Fremgangsmåde til fremstilling af 1,1,1,2-tetraflourethan

Country Status (18)

Country	Link
US (1)	US5654494A (da)
EP (1)	EP0853605B9 (da)
JP (1)	JP4272705B2 (da)
KR (1)	KR100502985B1 (da)
CN (1)	CN1090161C (da)
AT (1)	ATE203505T1 (da)
AU (1)	AU702261B2 (da)
BR (1)	BR9610305A (da)
CA (1)	CA2229407C (da)
DE (1)	DE69614126T2 (da)
DK (1)	DK0853605T5 (da)
EA (1)	EA000715B1 (da)
HK (1)	HK1016576A1 (da)
IL (1)	IL123056A (da)
MX (1)	MX9800985A (da)
SI (1)	SI9620100A (da)
TW (1)	TW338027B (da)
WO (1)	WO1997007084A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2001030355A1 (fr)	1999-10-25	2001-05-03	Laboratoire Theramex	Medicament contraceptif a base d'un progestatif et d'un estrogene et son mode de preparation
CN1258505C (zh) *	1999-07-21	2006-06-07	碳卤化合物产品公司	脂肪族碳氟化合物的生产
FR2806077B1 (fr) *	2000-03-07	2004-01-30	Solvay	Procede pour l'obtention d'un hydrofluoroalcane epure, hydrofluoroalcane epure, utilisation de l'hydrofluoroalcane et methode d'analyse d'un hydrofluoroalcane
DE10085452T1 (de) *	2000-03-31	2003-06-18	Council Scient Ind Res	Verfahren zur Herstellung von 1,1,1,2-Tetrafluorethan
CN113499741A (zh) *	2021-08-10	2021-10-15	聊城氟尔新材料科技有限公司	一种二氟甲烷反应气分离装置及其方法和应用

Family Cites Families (10)

* 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
US5334786A (en) *	1990-03-13	1994-08-02	Daikin Industries, Ltd.	Process for preparing 1,1,1,2-tetrafluoroethane
AU645063B2 (en) *	1990-03-13	1994-01-06	Daikin Industries, Ltd.	Process for preparing 1,1,1,2-tetrafluoroethane
GB9007029D0 (en) *	1990-03-29	1990-05-30	Ici Plc	Chemical process
US5243107A (en) *	1990-03-29	1993-09-07	Imperial Chemical Industries Plc	Chemical process
US5243105A (en) *	1990-03-29	1993-09-07	Imperial Chemical Industries Plc	Chemical process
US5444171A (en) *	1992-10-14	1995-08-22	Showa Denko Kabushiki Kaisha	Method for purification of 1,1,1,2-tetrafluoroethane
GB9104775D0 (en) *	1991-03-07	1991-04-17	Ici Plc	Fluorination catalyst and process
EP0505605A3 (en) *	1991-03-28	1993-04-07	Wayne State University	Method and probes for detecting overlaps among large collections of cloned dna molecules
GB9224594D0 (en) *	1991-12-10	1993-01-13	Ici Plc	Water separation process

1995
- 1995-08-18 US US08/516,669 patent/US5654494A/en not_active Expired - Lifetime
1996
- 1996-08-16 EA EA199800210A patent/EA000715B1/ru not_active IP Right Cessation
- 1996-08-16 SI SI9620100A patent/SI9620100A/sl unknown
- 1996-08-16 IL IL12305696A patent/IL123056A/xx not_active IP Right Cessation
- 1996-08-16 DK DK96927427T patent/DK0853605T5/da active
- 1996-08-16 AT AT96927427T patent/ATE203505T1/de active
- 1996-08-16 KR KR10-1998-0701196A patent/KR100502985B1/ko not_active IP Right Cessation
- 1996-08-16 CN CN96197497A patent/CN1090161C/zh not_active Expired - Lifetime
- 1996-08-16 CA CA002229407A patent/CA2229407C/en not_active Expired - Lifetime
- 1996-08-16 DE DE69614126T patent/DE69614126T2/de not_active Expired - Lifetime
- 1996-08-16 AU AU67252/96A patent/AU702261B2/en not_active Expired
- 1996-08-16 JP JP50947697A patent/JP4272705B2/ja not_active Expired - Lifetime
- 1996-08-16 MX MX9800985A patent/MX9800985A/es unknown
- 1996-08-16 WO PCT/US1996/013229 patent/WO1997007084A1/en active IP Right Grant
- 1996-08-16 EP EP96927427A patent/EP0853605B9/en not_active Expired - Lifetime
- 1996-08-16 BR BR9610305A patent/BR9610305A/pt not_active Application Discontinuation
- 1996-09-18 TW TW085111402A patent/TW338027B/zh not_active IP Right Cessation
1999
- 1999-04-20 HK HK99101692A patent/HK1016576A1/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
EA000715B1 (ru)	2000-02-28
IL123056A0 (en)	1998-09-24
TW338027B (en)	1998-08-11
CA2229407A1 (en)	1997-02-27
AU6725296A (en)	1997-03-12
DE69614126D1 (de)	2001-08-30
AU702261B2 (en)	1999-02-18
ATE203505T1 (de)	2001-08-15
EP0853605A1 (en)	1998-07-22
JP4272705B2 (ja)	2009-06-03
WO1997007084A1 (en)	1997-02-27
EP0853605B1 (en)	2001-07-25
CN1199388A (zh)	1998-11-18
KR19990037717A (ko)	1999-05-25
CN1090161C (zh)	2002-09-04
EA199800210A1 (ru)	1998-10-29
US5654494A (en)	1997-08-05
CA2229407C (en)	2007-04-03
JPH11511173A (ja)	1999-09-28
HK1016576A1 (en)	1999-11-05
BR9610305A (pt)	1999-07-06
EP0853605B9 (en)	2002-10-16
KR100502985B1 (ko)	2005-10-24
IL123056A (en)	2000-02-17
MX9800985A (es)	1998-04-30
SI9620100A (sl)	1998-10-31
DK0853605T3 (da)	2001-10-22
DE69614126T2 (de)	2002-03-21

Publication	Publication Date	Title
CA2241131A1 (en)	1997-07-10	A manufacturing method for 1,1,1,3,3-pentafluoropropane
EP0940382B1 (en)	2003-01-22	Azeotrope of HF and 1,1,1-trifluro-3-chloro-2-propene
DK0449614T3 (da)	1994-10-24	Fremgangsmåde til fremstilling af 1,1,1,2-tetrafluorethan
ZA949873B (en)	1996-06-12	Production of pentafluoroethane
MY108102A (en)	1996-08-15	Fluorination catalyst and process
MY106547A (en)	1995-06-30	Process for the separation of 1,1,1,2-tetrafluoroethane from mixtures thereof with hydrogen fluoride and/or 1-chloro-2,2-difluoroethylene
TW290531B (en)	1996-11-11	Production of difluoromethane
DK0853605T5 (da)	2001-11-26	Fremgangsmåde til fremstilling af 1,1,1,2-tetraflourethan
DE69515036D1 (de)	2000-03-16	Verfahren zur herstellung von difluormethan
AU5716294A (en)	1994-07-19	Process for producing 1,1,2,2,3-pentafluoropropane
WO2002026672A3 (en)	2002-08-15	Fluorination process
MX9701172A (es)	1997-05-31	Procedimiento para la fabricacion de pentafluoroetano.
WO2007068965A3 (en)	2007-07-26	Process for the production of dichlorotrifluoroethane
BR0015291A (pt)	2003-02-25	Processo para a preparação de pentafluoretano (r125), clorotetrafluoretano (r124), e opcionalmente diclorotrifluoretano (rl23), processo para a preparação de uma corrente de produto cru contendo pentafluoretano (r125), clorotetrafluoretano (r124) e diclorotrifluoretano (r123), processo para a preparação de uma primeira corrente de produto cru contendo pentafluoretano (r125), e uma segunda corrente de produto cru compreendendo clorotetrafluoretano (r124), processo para a preparação de uma primeira corrente de produto cru contendo pentafluoretano (r125), uma segunda corrente de produto cru compreendendo clorotetrafluoretano (r124) e uma terceira corrente de produto cru compreendendo diclorotrifluoretano (r123), processo para a preparação de etanos halogenados
CA2087354A1 (en)	1993-07-16	Process for working up a hydrogen fluoride phase from a fluorination reaction mixture
KR970069959A (ko)	1997-11-07	1, 1, 1, 2-테트라플루오로에탄과 펜타플루오로에탄의 병산방법
KR960008640B1 (en)	1996-06-28	Preparation of 1,1,1,2-tetrafluoroethane
KR920019713A (ko)	1992-11-19	1,1,1,2-테트라플루오로에탄의 제조방법
EP0137424A3 (en)	1985-06-12	Process for producing 2,4-dichlorobenzotrifluoride
IT1263301B (it)	1996-08-05	Procedimento e apparecchiatura per l'abbattimento di gas contenuti nf3
RU93013861A (ru)	1996-12-10	Способ получения 1,1,1,2-тетрафторэтана и 1,1,1-трифторхлорэтана