BE716271A - - Google Patents
Info
- Publication number
- BE716271A BE716271A BE716271DA BE716271A BE 716271 A BE716271 A BE 716271A BE 716271D A BE716271D A BE 716271DA BE 716271 A BE716271 A BE 716271A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
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- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
-
- 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
- C07C17/202—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
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/63—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
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)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0035767 | 1962-01-13 | ||
| DEF37124A DE1254611B (de) | 1962-01-13 | 1962-06-20 | Verfahren zur Herstellung von fluorhaltigen Perhalogenaethanen |
| DEF0037598 | 1962-08-16 | ||
| DEF37672A DE1282630B (de) | 1962-01-13 | 1962-08-25 | Verfahren zur Herstellung von fluorhaltigen Perhalogenalkanen |
| DEF0037708 | 1962-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE716271A true BE716271A (es) | 1968-11-04 |
Family
ID=27512036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE716271D BE716271A (es) | 1962-01-13 | 1968-06-07 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3859424A (es) |
| BE (1) | BE716271A (es) |
| DE (5) | DE1254611B (es) |
| GB (1) | GB1025759A (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2748473A1 (fr) * | 1996-05-13 | 1997-11-14 | Atochem Elf Sa | Synthese du 1-chloro-3,3,3 trifluoropropene et sa fluoration en 1,1,1,3,3 pentafluoropropane |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4220608A (en) * | 1979-06-06 | 1980-09-02 | E. I. Du Pont De Nemours And Company | Preparation of 3,3,3-trifluoropropene-1 |
| US4465786A (en) * | 1982-09-27 | 1984-08-14 | General Electric Company | Catalyst composition for the preparation of 3,3,3-trifluoropropene |
| IT1230779B (it) * | 1989-07-12 | 1991-10-29 | Ausimont Srl | Procedimento per preparare 1,1,1,2 tetrafluoroetano. |
| DE3923256A1 (de) * | 1989-07-14 | 1991-01-24 | Hoechst Ag | Verfahren zur herstellung von 1,1,1-trifluor-2-chlorethan |
| US5066418A (en) * | 1990-03-21 | 1991-11-19 | E. I. Du Pont De Nemours And Company | Binary azeotropic compositions of 3-chloro-1,1,1-trifluoropropane with methanol or ethanol, or trans-1,2-dichloroethylene |
| US5177273A (en) * | 1991-02-01 | 1993-01-05 | E. I. Du Pont De Nemours And Company | Process for the manufacture of halogen-substituted propanes containing hydrogen and at least five fluorine substituents |
| JP2748720B2 (ja) * | 1991-05-23 | 1998-05-13 | ダイキン工業株式会社 | ハロゲン化炭化水素のフッ素化方法 |
| GB9219720D0 (en) * | 1992-09-17 | 1992-10-28 | Ici Plc | Catalyst production |
| ATE177417T1 (de) * | 1993-04-30 | 1999-03-15 | Du Pont | Azeotrope und azeotropartige zusammensetzungen und verfahren zur trennung von hcl und halogenkohlenwasserstoffen |
| DE69407870T2 (de) * | 1993-06-18 | 1998-08-27 | Showa Denko Kk | Fluorierungskatalysator und Fluorierungsverfahren |
| DE69415748T2 (de) * | 1993-09-07 | 1999-08-19 | Showa Denko K.K. | Auf Chrom basierter Fluorierungskatalysator, Verfahren zur Herstellung dieses Katalysators und Fluorierungsverfahren mittels dieses Katalysators |
| US5494877A (en) * | 1994-06-20 | 1996-02-27 | Showa Denko K. K. | Chromium-based fluorination catalyst containing gallium and production method thereof |
| DE4423386A1 (de) | 1994-07-04 | 1996-01-18 | Hoechst Ag | Verfahren zur Herstellung von Trifluoracetylfluorid |
| US5414165A (en) * | 1994-07-29 | 1995-05-09 | E. I. Du Pont De Nemours And Company | Process for the manufacture of 1,1,1,3,3,3,-hexafluoropropane |
| US5545774A (en) * | 1994-12-08 | 1996-08-13 | E. I. Du Pont De Nemours And Company | Process for the manufacture of 1,1,1,3,3,3-hexafluoropropane |
| IT1298091B1 (it) * | 1998-01-09 | 1999-12-20 | Ausimont Spa | Processo per la preparazione degli alogenuri di diclorofluoroacetile |
| US6235950B1 (en) * | 1999-12-22 | 2001-05-22 | Honeywell International | Method of making hydrofluorocarbons |
| BE1018951A3 (nl) | 2009-10-13 | 2011-11-08 | Parys Remi E Van | Inbouwslot met bedieningsmechanisme voor de sluitlatten van een raam, een deur of dergelijke. |
| DE202009015477U1 (de) | 2009-11-13 | 2010-02-11 | Van Parys, Remi Emiel | Einbauschloss mit Bedienungsmechanismus für die Schließleisten eines Fensters, einer Tür o.dgl. |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2745886A (en) * | 1955-01-31 | 1956-05-15 | Dow Chemical Co | Process for fluorinating aliphatic halohydrocarbons with a chromium fluoride catalyst and process for preparing the catalyst |
| US3149170A (en) * | 1960-03-07 | 1964-09-15 | Union Carbide Corp | Fluorination of hexachlorobutadiene |
| US3134640A (en) * | 1961-06-08 | 1964-05-26 | Diamond Alkali Co | Preparation of chromium oxychloride, crocl |
| US3431067A (en) * | 1965-01-23 | 1969-03-04 | Daikin Ind Ltd | Method of manufacturing a fluorination catalyst |
-
0
- GB GB1025759D patent/GB1025759A/en active Active
- DE DENDAT1252182D patent/DE1252182B/de active Pending
-
1962
- 1962-06-20 DE DEF37124A patent/DE1254611B/de active Pending
- 1962-08-16 DE DE19621443835 patent/DE1443835A1/de active Pending
- 1962-08-25 DE DEF37672A patent/DE1282630B/de active Pending
- 1962-08-31 DE DE19621443837 patent/DE1443837A1/de active Pending
-
1968
- 1968-06-07 BE BE716271D patent/BE716271A/xx unknown
-
1971
- 1971-02-19 US US117052A patent/US3859424A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2748473A1 (fr) * | 1996-05-13 | 1997-11-14 | Atochem Elf Sa | Synthese du 1-chloro-3,3,3 trifluoropropene et sa fluoration en 1,1,1,3,3 pentafluoropropane |
| ES2128256A1 (es) * | 1996-05-13 | 1999-05-01 | Atochem Elf Sa | Sintesis del 1-cloro-3,3,3-trifluorpropeno y su fluoracion en 1,1,1,3,3-pentafluorpropano. |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1443837A1 (de) | 1968-11-28 |
| DE1443835A1 (de) | 1968-10-24 |
| DE1282630B (de) | 1968-11-14 |
| DE1254611B (de) | 1967-11-23 |
| GB1025759A (es) | |
| DE1252182B (es) | 1967-10-19 |
| US3859424A (en) | 1975-01-07 |