ES2132404T3 - Procedimiento para la produccion de 1,1,1,3,3-pentafluoropropano. - Google Patents
Procedimiento para la produccion de 1,1,1,3,3-pentafluoropropano.Info
- Publication number
- ES2132404T3 ES2132404T3 ES94916422T ES94916422T ES2132404T3 ES 2132404 T3 ES2132404 T3 ES 2132404T3 ES 94916422 T ES94916422 T ES 94916422T ES 94916422 T ES94916422 T ES 94916422T ES 2132404 T3 ES2132404 T3 ES 2132404T3
- Authority
- ES
- Spain
- Prior art keywords
- pentafluoropropane
- trichloro
- procedure
- production
- catalyst
- 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.)
- Expired - Lifetime
Links
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/44—Palladium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
- C07C17/06—Preparation of halogenated hydrocarbons by addition of halogens combined with replacement of hydrogen atoms by halogens
-
- 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
- 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
- C07C17/23—Preparation of halogenated hydrocarbons by dehalogenation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
1,1,1,3,3-PENTAFLUOPROPANO SE PRODUCE POR HIDROGENACION DE 2,2,3-TRICLORO-1,1,1,3,3-PENTAFLUOPROPANO CON AL MENOS 4,5 VECES POR EQUIVALENTE COMO MUCHO DE HIDROGENO EN LA PRESENCIA DE UN CATALIZADOR DE METAL NOBLE, PARTICULARMENTE UN CATALIZADOR DE PALADIO EN FASE DE VAPOR. EL 1,1,1,3,3-PENTAFLUOPROPANO TAMBIEN SE PRODUCE POR CLOROFLUORIZACION DE PROPANO, PROPENO, HEXACLOROPROPENO, ETC, EN LA PRESENCIA DE UN CATALIZADOR METALICO EN 2,2,3-TRICLORO-1,1,1,3,3-PENTAFLUOPROPANO Y REDUCIR EL PRODUCTO CON HIDROGENO EN LA PRESENCIA DE UN CATALIZADOR DE METAL NOBLE. ES POSIBLE PRODUCIR EFICIENTE Y ECONOMICAMENTE 2,2,3TRICLORO-1,1,1,3,3-PENTAFLUOPROPANO Y 1,1,1,3,3PENTAFLUOPROPANO.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16523393 | 1993-06-10 | ||
JP34973493 | 1993-12-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2132404T3 true ES2132404T3 (es) | 1999-08-16 |
Family
ID=26490043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94916422T Expired - Lifetime ES2132404T3 (es) | 1993-06-10 | 1994-05-30 | Procedimiento para la produccion de 1,1,1,3,3-pentafluoropropano. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5714655A (es) |
EP (1) | EP0703208B1 (es) |
JP (1) | JP3498314B2 (es) |
AT (1) | ATE178577T1 (es) |
DE (1) | DE69417746T2 (es) |
ES (1) | ES2132404T3 (es) |
WO (1) | WO1994029252A1 (es) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6086788A (en) | 1999-03-15 | 2000-07-11 | Alliedsignal Inc. | Hydrofluorocarbon blown foam and method for preparation thereof |
DE02705908T1 (de) | 2001-01-25 | 2004-07-15 | Honeywell International Inc. | Verfahren zur herstellung von fluorkohlenwasserstoffen |
US20050152936A1 (en) * | 2001-10-02 | 2005-07-14 | Tommy Taylor | Eradication system for nesting insects |
US7285690B2 (en) | 2003-10-14 | 2007-10-23 | E.I. Du Pont De Nemours And Company | Process for the preparation of 1,1,1,3,3-pentafluoropropane and 1,1,1,3,3,3-hexafluoropropane |
US7285692B2 (en) | 2003-10-14 | 2007-10-23 | E.I. Du Pont De Nemours And Company | Process for the preparation of 1,1,1,3,3-pentafluoropropane and 1,1,1,2,3-pentafluoropropane |
US20220389297A1 (en) | 2005-03-04 | 2022-12-08 | The Chemours Company Fc, Llc | Compositions comprising a fluoroolefin |
US7569170B2 (en) | 2005-03-04 | 2009-08-04 | E.I. Du Pont De Nemours And Company | Compositions comprising a fluoroolefin |
DE102005012632A1 (de) * | 2005-03-18 | 2006-09-21 | Infineon Technologies Ag | Verfahren und Schaltungsanordnung zur geschützten Übertragung von Datenworten |
US7708903B2 (en) | 2005-11-01 | 2010-05-04 | E.I. Du Pont De Nemours And Company | Compositions comprising fluoroolefins and uses thereof |
US7902410B2 (en) * | 2005-11-03 | 2011-03-08 | Honeywell International Inc. | Process for the manufacture of fluorinated alkanes |
US8013194B2 (en) | 2008-03-14 | 2011-09-06 | Honeywell International Inc. | Process for the manufacture of fluorinated olefins |
US7473810B1 (en) | 2007-10-12 | 2009-01-06 | Honeywell International Inc. | Method of dechlorinating organic compounds comprising vicinal chlorides |
US8710282B2 (en) | 2008-03-14 | 2014-04-29 | Honeywell International Inc. | Integrated process for the manufacture of fluorinated olefins |
TW201206566A (en) | 2010-06-23 | 2012-02-16 | Asahi Glass Co Ltd | Process for producing 2,3,3,3-tetrafluoropropene |
IT1406472B1 (it) * | 2010-12-22 | 2014-02-28 | Nuovo Pignone Spa | Prova per similitudine di prestazione di compressore |
US8754273B2 (en) * | 2011-12-07 | 2014-06-17 | Honeywell International Inc. | Process for preparing 1,1,2-Trichloro-3,3,3-trifluoropropane |
US8754272B2 (en) * | 2011-12-07 | 2014-06-17 | Honeywell International Inc. | Process for cis-1-chloro-3,3,3-trifluoropropene |
CN103041819B (zh) * | 2013-01-17 | 2014-07-30 | 金华氟特催化科技有限公司 | 一种用于氟化反应的催化剂及其制备方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2558703A (en) * | 1948-01-06 | 1951-06-26 | Hooker Electrochemical Co | Preparation of trifluorotrichloropropene |
US2942036A (en) | 1957-12-13 | 1960-06-21 | Allied Chem | Manufacture of halopropane |
US5364992A (en) * | 1989-10-10 | 1994-11-15 | E. I. Du Pont De Nemours And Company | Halocarbon hydrogenolysis |
US5057634A (en) * | 1989-12-19 | 1991-10-15 | E. I. Du Pont De Nemours And Company | Multistep synthesis of hexafluoropropylene |
US5068472A (en) * | 1989-12-19 | 1991-11-26 | E. I. Du Pont De Nemours And Company | Multistep synthesis of hexafluoropropylene |
DE4305164A1 (de) * | 1993-02-19 | 1994-08-25 | Bayer Ag | Verfahren zur Herstellung von 1,1,1,3,3-Pentafluorpropan |
US5315048A (en) * | 1993-09-30 | 1994-05-24 | Alliedsignal Inc. | Preparation of 1,1,1,2,3-pentafluoropropane by reduction of 1,2,3-trichloropentafluropropane |
US5488189A (en) * | 1993-12-14 | 1996-01-30 | E. I. Du Pont De Nemours And Company | Process for fluorinated propanes and pentanes |
-
1994
- 1994-05-30 US US08/549,815 patent/US5714655A/en not_active Expired - Fee Related
- 1994-05-30 JP JP50156395A patent/JP3498314B2/ja not_active Expired - Fee Related
- 1994-05-30 AT AT94916422T patent/ATE178577T1/de active
- 1994-05-30 WO PCT/JP1994/000867 patent/WO1994029252A1/ja active IP Right Grant
- 1994-05-30 DE DE69417746T patent/DE69417746T2/de not_active Expired - Fee Related
- 1994-05-30 EP EP94916422A patent/EP0703208B1/en not_active Expired - Lifetime
- 1994-05-30 ES ES94916422T patent/ES2132404T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0703208B1 (en) | 1999-04-07 |
JP3498314B2 (ja) | 2004-02-16 |
DE69417746D1 (de) | 1999-05-12 |
EP0703208A1 (en) | 1996-03-27 |
US5714655A (en) | 1998-02-03 |
WO1994029252A1 (fr) | 1994-12-22 |
ATE178577T1 (de) | 1999-04-15 |
EP0703208A4 (en) | 1996-06-12 |
DE69417746T2 (de) | 1999-11-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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