DK0634383T3 - Fremgangsmåde til addition af HF til halogeneredealkener - Google Patents
Fremgangsmåde til addition af HF til halogeneredealkenerInfo
- Publication number
- DK0634383T3 DK0634383T3 DK94110535T DK94110535T DK0634383T3 DK 0634383 T3 DK0634383 T3 DK 0634383T3 DK 94110535 T DK94110535 T DK 94110535T DK 94110535 T DK94110535 T DK 94110535T DK 0634383 T3 DK0634383 T3 DK 0634383T3
- Authority
- DK
- Denmark
- Prior art keywords
- reducers
- halogen
- halogen reducers
- Prior art date
Links
- 239000003638 chemical reducing agent Substances 0.000 title 1
- 229910052736 halogen Inorganic materials 0.000 title 1
- 150000002367 halogens Chemical class 0.000 title 1
Classifications
-
- 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
- C07C17/087—Preparation of halogenated hydrocarbons by addition of hydrogen halides to unsaturated halogenated hydrocarbons
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)
- Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19934323264 DE4323264A1 (de) | 1993-07-12 | 1993-07-12 | Verfahren zur Herstellung von 2-H-Heptafluorpropan (Unterlagen zu P 43 24 054.7 gegeben) |
DE19934339539 DE4339539A1 (de) | 1993-11-19 | 1993-11-19 | Verfahren zur Addition von HF an halogenierte Alkene |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0634383T3 true DK0634383T3 (da) | 1998-07-27 |
Family
ID=25927605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK94110535T DK0634383T3 (da) | 1993-07-12 | 1994-07-06 | Fremgangsmåde til addition af HF til halogeneredealkener |
Country Status (9)
Country | Link |
---|---|
US (2) | US5847245A (ja) |
EP (1) | EP0634383B1 (ja) |
JP (1) | JP3592367B2 (ja) |
CA (1) | CA2127732C (ja) |
DE (1) | DE59404512D1 (ja) |
DK (1) | DK0634383T3 (ja) |
ES (1) | ES2111211T3 (ja) |
GR (1) | GR3026013T3 (ja) |
SG (1) | SG46638A1 (ja) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3213929B2 (ja) * | 1994-07-14 | 2001-10-02 | ダイキン工業株式会社 | 1,1,1,2,3,3,3−ヘプタフルオロプロパンの製造方法 |
DE4445529C1 (de) * | 1994-12-20 | 1996-03-21 | Hoechst Ag | Verfahren zur Aufarbeitung von komplexen Amin-Hydrofluoriden |
DE19534917C2 (de) * | 1995-09-20 | 1997-10-23 | Solvay | Verfahren zur kontinuierlichen Herstellung von Heptafluorpropan |
DE19617091A1 (de) * | 1996-04-29 | 1997-10-30 | Solvay | Verfahren zur Herstellung von 2-H-Heptafluorpropan |
DE19942374A1 (de) | 1998-11-30 | 2000-05-31 | Solvay Fluor & Derivate | Verfahren zur Herstellung von Säurefluoriden aus Säurechloriden |
JP2003508223A (ja) * | 1999-09-04 | 2003-03-04 | ゾルファイ フルーオル ウント デリヴァーテ ゲゼルシャフト ミット ベシュレンクテル ハフツング | 弗化オニウム−hf−付加生成物の再生 |
FR2816087A1 (fr) * | 2000-10-31 | 2002-05-03 | France Telecom | Procede de gestion d'un justificatif de reservation d'un produit ou service et dispositif pour sa mise en oeuvre |
GB0029208D0 (en) * | 2000-11-30 | 2001-01-17 | Ici Plc | Hydrogen halide separation |
WO2003037832A2 (en) * | 2001-10-31 | 2003-05-08 | E. I. Du Pont De Nemours And Company | Vapor phase production of 1,1,1,2,3,3,3-heptafluoropropane from hydrogen fluoride and hexafluoropropylene |
FR2843749B1 (fr) | 2002-08-23 | 2004-10-01 | Solvay | Procede de fabrication de pentafluoroethane |
US7250539B2 (en) * | 2002-12-30 | 2007-07-31 | Great Lakes Chemical Corp. | Materials and methods for the conversion of hydrofluorocarbons |
CN100354242C (zh) * | 2005-12-29 | 2007-12-12 | 浙江星腾化工有限公司 | 五氟乙烷的制备方法 |
EP1837323A1 (en) * | 2006-03-24 | 2007-09-26 | SOLVAY (Société Anonyme) | Process for the manufacture of 1,1,1,3,3-pentafluoropropane |
CN102786379A (zh) * | 2012-08-30 | 2012-11-21 | 山东东岳高分子材料有限公司 | 一种1,1,1,2,3,3,3-七氟丙烷的生产方法 |
JP5743014B2 (ja) * | 2013-09-03 | 2015-07-01 | ダイキン工業株式会社 | 1,1−ジブロモ−1−フルオロエタンの製造方法 |
EP3901123A4 (en) * | 2018-12-19 | 2022-10-05 | Daikin Industries, Ltd. | METHOD FOR THE PRODUCTION OF FLUORO-ETHANE AND METHOD FOR THE PRODUCTION OF A FLUORO-OLEFIN |
WO2020130042A1 (ja) * | 2018-12-19 | 2020-06-25 | ダイキン工業株式会社 | フルオロエタンの製造方法及びフルオロオレフィンの製造方法 |
CN114163293A (zh) * | 2021-11-09 | 2022-03-11 | 浙江诺亚氟化工有限公司 | 一种2h-全氟(2-甲基戊烷)的制备方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB902590A (en) * | 1960-03-22 | 1962-08-01 | Allied Chem | Production of heptafluoropropane |
GB901297A (en) * | 1960-04-12 | 1962-07-18 | Union Carbide Corp | Process for the production of pentafluoroethane |
US3130238A (en) * | 1962-04-20 | 1964-04-21 | Dow Chemical Co | Conversion of perhalo-olefins |
DE3009760A1 (de) * | 1980-03-14 | 1981-09-24 | Hoechst Ag, 6000 Frankfurt | Verfahren zur herstellung von hochreinen teilfluorierten aethanen |
FR2566769B1 (fr) * | 1984-06-27 | 1987-06-12 | Univ Angers | Agent de fluoration de composes organiques notamment de composes acetyleniques, leur procede de preparation et leur utilisation dans les reactions d'addition ou de substitution nucleophile |
JPH0723328B2 (ja) * | 1985-01-09 | 1995-03-15 | 旭化成工業株式会社 | 弗素化炭化水素の製造方法 |
US5045634A (en) * | 1990-06-28 | 1991-09-03 | E. I. Du Pont De Nemours And Company | Fluorination of haloolefins |
-
1994
- 1994-07-06 SG SG1996006940A patent/SG46638A1/en unknown
- 1994-07-06 ES ES94110535T patent/ES2111211T3/es not_active Expired - Lifetime
- 1994-07-06 EP EP94110535A patent/EP0634383B1/de not_active Expired - Lifetime
- 1994-07-06 DE DE59404512T patent/DE59404512D1/de not_active Expired - Lifetime
- 1994-07-06 DK DK94110535T patent/DK0634383T3/da active
- 1994-07-11 CA CA002127732A patent/CA2127732C/en not_active Expired - Lifetime
- 1994-07-11 JP JP15895694A patent/JP3592367B2/ja not_active Expired - Lifetime
-
1996
- 1996-10-09 US US08/723,462 patent/US5847245A/en not_active Expired - Fee Related
-
1998
- 1998-01-28 GR GR980400183T patent/GR3026013T3/el unknown
- 1998-06-08 US US09/093,534 patent/US5969199A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP3592367B2 (ja) | 2004-11-24 |
GR3026013T3 (en) | 1998-04-30 |
EP0634383B1 (de) | 1997-11-05 |
CA2127732A1 (en) | 1995-01-13 |
US5969199A (en) | 1999-10-19 |
JPH07149678A (ja) | 1995-06-13 |
DE59404512D1 (de) | 1997-12-11 |
ES2111211T3 (es) | 1998-03-01 |
SG46638A1 (en) | 1998-02-20 |
US5847245A (en) | 1998-12-08 |
EP0634383A1 (de) | 1995-01-18 |
CA2127732C (en) | 2004-12-07 |
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