FR1325750A - Procédé d'hydrofluoruration d'hydrocarbures acétyléniques - Google Patents
Procédé d'hydrofluoruration d'hydrocarbures acétyléniquesInfo
- Publication number
- FR1325750A FR1325750A FR891627A FR891627A FR1325750A FR 1325750 A FR1325750 A FR 1325750A FR 891627 A FR891627 A FR 891627A FR 891627 A FR891627 A FR 891627A FR 1325750 A FR1325750 A FR 1325750A
- Authority
- FR
- France
- Prior art keywords
- acetylenic hydrocarbon
- hydrofluorination process
- hydrofluorination
- acetylenic
- hydrocarbon
- 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
Links
- 239000004215 Carbon black (E152) Substances 0.000 title 1
- 229930195733 hydrocarbon Natural products 0.000 title 1
- 150000002430 hydrocarbons 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
- C07C17/08—Preparation of halogenated hydrocarbons by addition of hydrogen halides to unsaturated hydrocarbons
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL137811D NL137811C (fr) | 1962-03-20 | ||
BE629834D BE629834A (fr) | 1962-03-20 | ||
NL289905D NL289905A (fr) | 1962-03-20 | ||
FR891627A FR1325750A (fr) | 1962-03-20 | 1962-03-20 | Procédé d'hydrofluoruration d'hydrocarbures acétyléniques |
CH298463A CH426768A (fr) | 1962-03-20 | 1963-03-08 | Procédé d'hydrofluoruration d'hydrocarbures acétyléniques |
ES286095A ES286095A1 (es) | 1962-03-20 | 1963-03-15 | Procedimiento de fluoración de hidrocarburos acetilénicos |
LU43377D LU43377A1 (fr) | 1962-03-20 | 1963-03-18 | |
US266048A US3187060A (en) | 1962-03-20 | 1963-03-18 | Process for hydrofluorination of acetylenic hydrocarbons |
DEP31401A DE1229070B (de) | 1962-03-20 | 1963-03-19 | Verfahren zur katalytischen Hydrofluorierung von Acetylen und seinen Homologen |
GB10799/63A GB1042491A (en) | 1962-03-20 | 1963-03-19 | Process and catalysts for the hydrofluorination of acetylenic hydrocarbons |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR891627A FR1325750A (fr) | 1962-03-20 | 1962-03-20 | Procédé d'hydrofluoruration d'hydrocarbures acétyléniques |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1325750A true FR1325750A (fr) | 1963-05-03 |
Family
ID=8774919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR891627A Expired FR1325750A (fr) | 1962-03-20 | 1962-03-20 | Procédé d'hydrofluoruration d'hydrocarbures acétyléniques |
Country Status (9)
Country | Link |
---|---|
US (1) | US3187060A (fr) |
BE (1) | BE629834A (fr) |
CH (1) | CH426768A (fr) |
DE (1) | DE1229070B (fr) |
ES (1) | ES286095A1 (fr) |
FR (1) | FR1325750A (fr) |
GB (1) | GB1042491A (fr) |
LU (1) | LU43377A1 (fr) |
NL (2) | NL137811C (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL289248A (fr) * | 1962-03-09 | |||
US3413360A (en) * | 1964-09-22 | 1968-11-26 | Phillips Petroleum Co | Hydrofluorination and dehydrofluorination and catalysts therefor |
US3432441A (en) * | 1965-03-12 | 1969-03-11 | Phillips Petroleum Co | Catalysts for the production of fluoroalkenes and fluoroalkapolyenes |
US3624167A (en) * | 1965-03-12 | 1971-11-30 | Phillips Petroleum Co | Conversion of acetylenic hydrocarbon to fluoroalkenes and fluoroalkapolyenes |
US3395187A (en) * | 1965-05-03 | 1968-07-30 | Du Pont | Process for preparing vinyl fluoride and 1, 1-difluoroethane |
US4178316A (en) * | 1976-12-31 | 1979-12-11 | Dynamit Nobel Aktiengesellschaft | Method of preparing 1,1-difluoroethylene from acetylene |
DE3268413D1 (en) * | 1981-09-03 | 1986-02-20 | Daikin Ind Ltd | Process for preparing chlorotrifluoromethylbenzene |
CN103920484A (zh) * | 2013-01-14 | 2014-07-16 | 中化蓝天集团有限公司 | 用于乙炔氢氟化反应制备氟乙烯和1,1-二氟乙烷的催化剂、其制备方法及应用 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2471525A (en) * | 1947-12-19 | 1949-05-31 | Phillips Petroleum Co | Reaction of an acetylene with hf to produce vinyl fluoride and/or difluoroethane andhomologues thereof |
US2574480A (en) * | 1948-11-26 | 1951-11-13 | Phillips Petroleum Co | Hydrofluorination of acetylenic hydrocarbons |
US2716143A (en) * | 1952-07-25 | 1955-08-23 | Du Pont | Preparation of vinyl fluoride and 1, 1-difluoroethane and catalyst therefor |
GB805503A (en) * | 1956-03-15 | 1958-12-10 | Dow Chemical Co | Improved fluorination catalyst and process |
-
0
- NL NL289905D patent/NL289905A/xx unknown
- NL NL137811D patent/NL137811C/xx active
- BE BE629834D patent/BE629834A/xx unknown
-
1962
- 1962-03-20 FR FR891627A patent/FR1325750A/fr not_active Expired
-
1963
- 1963-03-08 CH CH298463A patent/CH426768A/fr unknown
- 1963-03-15 ES ES286095A patent/ES286095A1/es not_active Expired
- 1963-03-18 US US266048A patent/US3187060A/en not_active Expired - Lifetime
- 1963-03-18 LU LU43377D patent/LU43377A1/xx unknown
- 1963-03-19 GB GB10799/63A patent/GB1042491A/en not_active Expired
- 1963-03-19 DE DEP31401A patent/DE1229070B/de active Pending
Also Published As
Publication number | Publication date |
---|---|
ES286095A1 (es) | 1963-11-16 |
US3187060A (en) | 1965-06-01 |
BE629834A (fr) | |
NL289905A (fr) | |
CH426768A (fr) | 1966-12-31 |
GB1042491A (en) | 1966-09-14 |
NL137811C (fr) | |
LU43377A1 (fr) | 1963-09-18 |
DE1229070B (de) | 1966-11-24 |
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