DE69613964D1 - Verfahren zur herstellung von pentafluoroethan und tetrafluorochloroethan - Google Patents
Verfahren zur herstellung von pentafluoroethan und tetrafluorochloroethanInfo
- Publication number
- DE69613964D1 DE69613964D1 DE69613964T DE69613964T DE69613964D1 DE 69613964 D1 DE69613964 D1 DE 69613964D1 DE 69613964 T DE69613964 T DE 69613964T DE 69613964 T DE69613964 T DE 69613964T DE 69613964 D1 DE69613964 D1 DE 69613964D1
- Authority
- DE
- Germany
- Prior art keywords
- tetrafluorochloroethane
- producing pentafluoroethane
- pentafluoroethane
- producing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Revoked
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- GTLACDSXYULKMZ-UHFFFAOYSA-N pentafluoroethane Chemical compound FC(F)C(F)(F)F GTLACDSXYULKMZ-UHFFFAOYSA-N 0.000 title 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
- C07C19/10—Acyclic saturated compounds containing halogen atoms containing fluorine and chlorine
- C07C19/12—Acyclic saturated compounds containing halogen atoms containing fluorine and chlorine having two carbon atoms
-
- 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
-
- 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
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3679395 | 1995-02-24 | ||
PCT/JP1996/000401 WO1996026172A1 (fr) | 1995-02-24 | 1996-02-22 | Procede de production de pentafluoroethane et de tetrafluoroethane |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69613964D1 true DE69613964D1 (de) | 2001-08-23 |
DE69613964T2 DE69613964T2 (de) | 2002-04-04 |
Family
ID=12479674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69613964T Revoked DE69613964T2 (de) | 1995-02-24 | 1996-02-22 | Verfahren zur herstellung von pentafluoroethan und tetrafluorochloroethan |
Country Status (12)
Country | Link |
---|---|
US (2) | US6011185A (de) |
EP (1) | EP0811592B1 (de) |
JP (1) | JP4035851B2 (de) |
KR (1) | KR19980702403A (de) |
CN (2) | CN1110469C (de) |
AU (1) | AU696316B2 (de) |
BR (1) | BR9607413A (de) |
CA (1) | CA2213579C (de) |
DE (1) | DE69613964T2 (de) |
ES (1) | ES2159718T3 (de) |
TW (1) | TW369515B (de) |
WO (1) | WO1996026172A1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3853397B2 (ja) * | 1995-05-11 | 2006-12-06 | イネオス フラウアー ホールデイングス リミテッド | ペンタフルオロエタンの製造方法及びペンタフルオロエタンに転化するのに適当な組成物 |
JP4378779B2 (ja) † | 1998-07-17 | 2009-12-09 | ダイキン工業株式会社 | 含フッ素エタンの製造方法 |
US6479718B1 (en) * | 2002-03-28 | 2002-11-12 | Atofina Chemicals, Inc. | Liquid phase process for HCFC-123 |
US20070032688A1 (en) * | 2002-08-02 | 2007-02-08 | Beatrice Boussand | Process for preparing 1,1,1-trifluoro-2, 2-dichloroethane |
FR2894250B1 (fr) | 2005-12-06 | 2008-01-18 | Arkema Sa | Procede de fabrication du pentafluoroethane |
GB0525699D0 (en) | 2005-12-17 | 2006-01-25 | Ineos Fluor Holdings Ltd | Process |
GB0525700D0 (en) | 2005-12-17 | 2006-01-25 | Ineos Fluor Holdings Ltd | Process |
GB0525701D0 (en) | 2005-12-17 | 2006-01-25 | Ineos Fluor Holdings Ltd | Process |
CN102260135B (zh) * | 2010-05-28 | 2015-04-29 | 文乃建化学工程公司 | 由四氯乙烯生产五氟乙烷及四氟氯乙烷的方法及设备 |
KR102025958B1 (ko) | 2011-11-10 | 2019-09-26 | 더 케무어스 컴퍼니 에프씨, 엘엘씨 | 히드로할로알칸을 제조하는 촉매 플루오린화 방법 |
CN104591956B (zh) * | 2014-12-30 | 2016-05-25 | 山东东岳化工有限公司 | 四氯乙烯法生产三氟二氯乙烷和四氟一氯乙烷的系统及方法 |
RU2625451C1 (ru) * | 2016-07-25 | 2017-07-14 | Общество с ограниченной ответственностью "ГалоПолимер Кирово-Чепецк" | Способ получения пентафторэтана |
WO2022249852A1 (ja) * | 2021-05-24 | 2022-12-01 | 昭和電工株式会社 | 1,2,3,4-テトラクロロ-1-フルオロブタン及びその製造方法並びに1,2,3,4-テトラクロロ-1,1,2,3,4,4-ヘキサフルオロブタンの製造方法 |
WO2022249853A1 (ja) * | 2021-05-24 | 2022-12-01 | 昭和電工株式会社 | 1,2,3,4-テトラクロロ-1,1,4-トリフルオロブタン及びその製造方法並びに1,2,3,4-テトラクロロ-1,1,2,3,4,4-ヘキサフルオロブタンの製造方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4258225A (en) * | 1977-08-15 | 1981-03-24 | E. I. Du Pont De Nemours And Company | TaF5 and NbF5 as fluorination catalysts |
WO1989012617A1 (en) * | 1988-06-23 | 1989-12-28 | E.I. Du Pont De Nemours And Company | Catalyzed hydrofluorination process |
US4911792A (en) * | 1988-08-01 | 1990-03-27 | E. I. Du Pont De Nemours And Company | Process for the separation of HF via phase separation and distillation |
JP3233310B2 (ja) * | 1990-03-13 | 2001-11-26 | ダイキン工業株式会社 | 1,1,1,2−テトラフルオロエタンの製造方法 |
FR2661906B1 (fr) * | 1990-05-11 | 1993-10-01 | Atochem | Procede de fabrication du 1,1,1,2-tetrafluoro-chloroethane et du pentafluoroethane. |
US5300711A (en) * | 1991-03-20 | 1994-04-05 | E. I. Du Pont De Nemours And Company | Process for the manufacture of 2,2-dichloro-1,1,1-trifluoroethane, 2-chloro-1,1,1,2-tetrafluoroethane and pentafluoroethane |
US5300710A (en) * | 1991-03-20 | 1994-04-05 | E. I. Du Pont De Nemours And Company | Process for the manufacture of 2-chloro-1,1,1,2-tetrafluoroethane and pentafluoroethane |
JP3412165B2 (ja) * | 1991-05-24 | 2003-06-03 | ダイキン工業株式会社 | フッ素化触媒およびハロゲン化炭化水素のフッ素化方法 |
CA2069149C (en) * | 1991-05-24 | 2002-09-03 | Takashi Shibanuma | Fluorination catalyst and process for fluorinating halogenated hydrocarbon |
JP3207928B2 (ja) * | 1992-07-27 | 2001-09-10 | 昭和電工株式会社 | 1,1,1,2−テトラフルオロエタンの製法 |
WO1994020441A1 (en) * | 1993-03-05 | 1994-09-15 | Daikin Industries, Ltd. | Process for producing 1,1,1,2,2-pentafluoroethane, process for producing 2,2-dichloro-1,1,1-trifluoroethane, and method of purifying 1,1,1,2,2-pentafluoroethane |
-
1996
- 1996-02-22 BR BR9607413A patent/BR9607413A/pt not_active Application Discontinuation
- 1996-02-22 KR KR1019970705802A patent/KR19980702403A/ko not_active Application Discontinuation
- 1996-02-22 JP JP52556596A patent/JP4035851B2/ja not_active Expired - Fee Related
- 1996-02-22 AU AU47310/96A patent/AU696316B2/en not_active Ceased
- 1996-02-22 CA CA002213579A patent/CA2213579C/en not_active Expired - Fee Related
- 1996-02-22 ES ES96903211T patent/ES2159718T3/es not_active Expired - Lifetime
- 1996-02-22 EP EP96903211A patent/EP0811592B1/de not_active Revoked
- 1996-02-22 US US08/894,472 patent/US6011185A/en not_active Expired - Fee Related
- 1996-02-22 CN CN96193471A patent/CN1110469C/zh not_active Expired - Fee Related
- 1996-02-22 WO PCT/JP1996/000401 patent/WO1996026172A1/ja not_active Application Discontinuation
- 1996-02-22 DE DE69613964T patent/DE69613964T2/de not_active Revoked
- 1996-04-20 TW TW085104725A patent/TW369515B/zh not_active IP Right Cessation
-
1999
- 1999-07-26 US US09/359,644 patent/US6049016A/en not_active Expired - Fee Related
-
2002
- 2002-02-04 CN CNB021027897A patent/CN1213008C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
TW369515B (en) | 1999-09-11 |
BR9607413A (pt) | 1998-06-23 |
JP4035851B2 (ja) | 2008-01-23 |
EP0811592A1 (de) | 1997-12-10 |
CN1182413A (zh) | 1998-05-20 |
AU4731096A (en) | 1996-09-11 |
CN1110469C (zh) | 2003-06-04 |
KR19980702403A (ko) | 1998-07-15 |
CA2213579A1 (en) | 1996-08-29 |
CN1213008C (zh) | 2005-08-03 |
ES2159718T3 (es) | 2001-10-16 |
US6049016A (en) | 2000-04-11 |
EP0811592B1 (de) | 2001-07-18 |
CA2213579C (en) | 2007-04-17 |
WO1996026172A1 (fr) | 1996-08-29 |
EP0811592A4 (de) | 1998-04-29 |
CN1374283A (zh) | 2002-10-16 |
DE69613964T2 (de) | 2002-04-04 |
US6011185A (en) | 2000-01-04 |
AU696316B2 (en) | 1998-09-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8331 | Complete revocation |