JPS503289B1 - - Google Patents
Info
- Publication number
- JPS503289B1 JPS503289B1 JP44004823A JP482369A JPS503289B1 JP S503289 B1 JPS503289 B1 JP S503289B1 JP 44004823 A JP44004823 A JP 44004823A JP 482369 A JP482369 A JP 482369A JP S503289 B1 JPS503289 B1 JP S503289B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70068368A | 1968-01-24 | 1968-01-24 | |
| US77012568A | 1968-10-23 | 1968-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS503289B1 true JPS503289B1 (enExample) | 1975-02-03 |
Family
ID=27106663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP44004823A Pending JPS503289B1 (enExample) | 1968-01-24 | 1969-01-24 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS503289B1 (enExample) |
| CA (1) | CA931978A (enExample) |
| DE (1) | DE1903556A1 (enExample) |
| ES (1) | ES362777A1 (enExample) |
| FR (1) | FR2000688A1 (enExample) |
| GB (1) | GB1206909A (enExample) |
| NL (1) | NL6901137A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021020870A (ja) * | 2019-07-26 | 2021-02-18 | 関東電化工業株式会社 | １，１，２−トリクロロ−２−フルオロエテン（ｔｃｆｅ）の製造方法及び用途 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU518050B2 (en) * | 1977-02-17 | 1981-09-10 | Imperial Chemical Industries Limited | Manufacture of 1,1,1,2-tetrafluoro ethane & method of reducing amount of 1,1,difluord-chldro ethlene impurity |
| FR2501063A1 (fr) | 1980-12-29 | 1982-09-10 | Ugine Kuhlmann | Catalyseurs de fluoruration en phase gazeuse des derives chlores aliphatiques, a base de charbon actif impregne de sulfate de chrome, et procedes de fluoruration utilisant ces catalyseurs |
| FR2498591A1 (fr) * | 1980-12-31 | 1982-07-30 | Ugine Kuhlmann | Procede continu de preparation en phase gazeuse du trichlorotrifluorethane, du dichlorotetrafluorethane et du monochloropentafluorethane en proportions controlees |
| FR2661906B1 (fr) * | 1990-05-11 | 1993-10-01 | Atochem | Procede de fabrication du 1,1,1,2-tetrafluoro-chloroethane et du pentafluoroethane. |
| WO1995012565A1 (en) * | 1993-11-01 | 1995-05-11 | E.I. Du Pont De Nemours And Company | Process for manufacture of trichlorotrifluoroethanes |
| US5824828A (en) * | 1994-09-01 | 1998-10-20 | E. I. Du Pont De Nemours And Company | Process for manufacture of trichlorotrifluoroethanes |
-
1969
- 1969-01-21 ES ES362777A patent/ES362777A1/es not_active Expired
- 1969-01-21 CA CA040761A patent/CA931978A/en not_active Expired
- 1969-01-23 NL NL6901137A patent/NL6901137A/xx unknown
- 1969-01-24 GB GB424469A patent/GB1206909A/en not_active Expired
- 1969-01-24 JP JP44004823A patent/JPS503289B1/ja active Pending
- 1969-01-24 FR FR6901469A patent/FR2000688A1/fr not_active Withdrawn
- 1969-01-24 DE DE19691903556 patent/DE1903556A1/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021020870A (ja) * | 2019-07-26 | 2021-02-18 | 関東電化工業株式会社 | １，１，２−トリクロロ−２−フルオロエテン（ｔｃｆｅ）の製造方法及び用途 |
Also Published As
| Publication number | Publication date |
|---|---|
| ES362777A1 (es) | 1971-02-16 |
| FR2000688A1 (enExample) | 1969-09-12 |
| CA931978A (en) | 1973-08-14 |
| NL6901137A (enExample) | 1969-07-28 |
| GB1206909A (en) | 1970-09-30 |
| DE1903556A1 (de) | 1969-08-07 |