GR3024803T3 - Liquid-phase fluorination process - Google Patents
Liquid-phase fluorination processInfo
- Publication number
- GR3024803T3 GR3024803T3 GR970402437T GR970402437T GR3024803T3 GR 3024803 T3 GR3024803 T3 GR 3024803T3 GR 970402437 T GR970402437 T GR 970402437T GR 970402437 T GR970402437 T GR 970402437T GR 3024803 T3 GR3024803 T3 GR 3024803T3
- Authority
- GR
- Greece
- Prior art keywords
- liquid
- phase fluorination
- fluorination process
- phase
- fluorination
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B39/00—Halogenation
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9115630A FR2684987B1 (fr) | 1991-12-17 | 1991-12-17 | Procede ameliore de fluoration en phase liquide et produits organiques fluores en resultant. |
Publications (1)
Publication Number | Publication Date |
---|---|
GR3024803T3 true GR3024803T3 (en) | 1998-01-30 |
Family
ID=9420118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GR970402437T GR3024803T3 (en) | 1991-12-17 | 1997-09-19 | Liquid-phase fluorination process |
Country Status (10)
Country | Link |
---|---|
US (1) | US5545773A (el) |
EP (1) | EP0547930B1 (el) |
JP (1) | JPH0798760B2 (el) |
KR (1) | KR950013075B1 (el) |
AU (1) | AU661528B2 (el) |
CA (1) | CA2083575C (el) |
DE (1) | DE69220904T2 (el) |
ES (1) | ES2104874T3 (el) |
FR (1) | FR2684987B1 (el) |
GR (1) | GR3024803T3 (el) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR9307753A (pt) * | 1992-12-29 | 1995-10-24 | Daikin Ind Ltd | Um método para a produção de 1,1,1,3,3-pentafluorpropano,um método para a produção de 1,1,1,3,3-pentaflúor-2-halogeno-3-cloropropano e um método para a produção de 1,1,1,3,3-hexacloropropeno |
DE69628060T2 (de) * | 1995-02-10 | 2003-12-18 | Daikin Industries, Ltd. | Verfahren zur Herstellung von Difluormethan und Difluorchlormethan |
US5789633A (en) * | 1995-06-06 | 1998-08-04 | E. I. Du Pont De Nemours And Company | Azeotropic or azeotrope-like compositions of hydrofluoric acid with dihaloethanes |
US5672788A (en) * | 1995-06-07 | 1997-09-30 | E. I. Du Pont De Nemours And Company | Two-step process for manufacturing 1,1-difluoroethane |
US5714650A (en) * | 1995-06-07 | 1998-02-03 | E. I. Du Pont De Nemours And Company | Continuous manufacture of 1,1-difluoroethane |
FR2754816B1 (fr) * | 1996-10-18 | 1998-12-04 | Atochem Elf Sa | Procede de purification d'hydrogenochlorofluoroethanes |
DE69921964D1 (de) | 1998-01-16 | 2004-12-23 | Allied Signal Inc | Verfahren zur herstellung von organischen fluorverbindungen |
ATE404513T1 (de) * | 2001-01-25 | 2008-08-15 | Honeywell Int Inc | Verfahren zur herstellung von fluorkohlenwasserstoffen |
US8426655B2 (en) | 2010-03-26 | 2013-04-23 | Honeywell International Inc. | Process for the manufacture of hexafluoro-2-butene |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2005709A (en) * | 1933-10-07 | 1935-06-18 | Kinetic Chemicals Inc | Production of organic fluorine compounds |
LU75857A1 (el) * | 1976-09-22 | 1978-05-12 | ||
IT7849068A0 (it) * | 1977-04-28 | 1978-04-26 | Bayer Ag | Procedimento per produrre 1/1/1-tri fluoro-2-cloroetano |
FR2652573B1 (fr) * | 1989-10-03 | 1991-12-13 | Atochem | Procede de fabrication du 1,1,1-chlorodifluoroethane. |
-
1991
- 1991-12-17 FR FR9115630A patent/FR2684987B1/fr not_active Expired - Lifetime
-
1992
- 1992-11-23 CA CA002083575A patent/CA2083575C/en not_active Expired - Fee Related
- 1992-11-27 EP EP92403206A patent/EP0547930B1/fr not_active Expired - Lifetime
- 1992-11-27 DE DE69220904T patent/DE69220904T2/de not_active Expired - Lifetime
- 1992-11-27 ES ES92403206T patent/ES2104874T3/es not_active Expired - Lifetime
- 1992-12-16 JP JP4354467A patent/JPH0798760B2/ja not_active Expired - Fee Related
- 1992-12-16 AU AU30160/92A patent/AU661528B2/en not_active Ceased
- 1992-12-17 KR KR1019920024692A patent/KR950013075B1/ko not_active IP Right Cessation
-
1994
- 1994-07-25 US US08/279,617 patent/US5545773A/en not_active Expired - Lifetime
-
1997
- 1997-09-19 GR GR970402437T patent/GR3024803T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
JPH0798760B2 (ja) | 1995-10-25 |
EP0547930B1 (fr) | 1997-07-16 |
KR950013075B1 (ko) | 1995-10-24 |
ES2104874T3 (es) | 1997-10-16 |
EP0547930A1 (fr) | 1993-06-23 |
DE69220904T2 (de) | 1998-01-22 |
FR2684987A1 (fr) | 1993-06-18 |
JPH0640964A (ja) | 1994-02-15 |
AU3016092A (en) | 1993-06-24 |
CA2083575A1 (en) | 1993-06-18 |
CA2083575C (en) | 1999-01-12 |
FR2684987B1 (fr) | 1994-03-18 |
AU661528B2 (en) | 1995-07-27 |
DE69220904D1 (de) | 1997-08-21 |
US5545773A (en) | 1996-08-13 |
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