FR2211429B1 - - Google Patents
Info
- Publication number
- FR2211429B1 FR2211429B1 FR7246391A FR7246391A FR2211429B1 FR 2211429 B1 FR2211429 B1 FR 2211429B1 FR 7246391 A FR7246391 A FR 7246391A FR 7246391 A FR7246391 A FR 7246391A FR 2211429 B1 FR2211429 B1 FR 2211429B1
- Authority
- FR
- France
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
- C07C17/395—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to a chemical modification of at least one compound
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (18)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7246391A FR2211429B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-12-27 | 1972-12-27 | |
| AU63469/73A AU488804B2 (en) | 1972-12-27 | 1973-12-11 | Purification of 1, 2-dichloroethane |
| PH15348A PH12001A (en) | 1972-12-27 | 1973-12-20 | Process for reducing the amount of trichloroethylene in 1,2-dichloroethane |
| BE139083A BE808885A (fr) | 1972-12-27 | 1973-12-20 | Procede pour abaisser la teneur en trichlorethylene dans le dichloro-1,2-ethane |
| GB5942473A GB1410410A (en) | 1972-12-27 | 1973-12-21 | Purification of 1,2-dichloroethane |
| NL7317571A NL7317571A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-12-27 | 1973-12-21 | |
| DE2364093A DE2364093C3 (de) | 1972-12-27 | 1973-12-21 | Verfahren zur Umwandlung von Trichloräthylen, das in 1,2-Dichloräthan enthalten ist |
| AR251661A AR196965A1 (es) | 1972-12-27 | 1973-12-21 | Procedimiento de transformacion de tricloretileno, que se encuentra en dicloro-1,2-etano |
| ES421725A ES421725A1 (es) | 1972-12-27 | 1973-12-21 | Procedimiento de transformacion de tricloretileno que se encuentra en el dicloro-1,2 etano. |
| DK700573AA DK138446B (da) | 1972-12-27 | 1973-12-21 | Fremgangsmåde til sænkning af indholdet af trichlorethylen i 1,2-dichlorethan. |
| US05/427,374 US3935286A (en) | 1972-12-27 | 1973-12-21 | Process for reducing the amount of trichloroethylene in 1,2-dichloroethane |
| NO4906/73A NO137726C (no) | 1972-12-27 | 1973-12-21 | Fremgangsmaate for omdannelse av det trikloretylen som finnes som forurensning i 1,2-dikloretan |
| IT54526/73A IT1000765B (it) | 1972-12-27 | 1973-12-21 | Procedimento per abbassare il teno re in tricloretilene nel dicloro i 2 etano |
| CA188,808A CA1014576A (en) | 1972-12-27 | 1973-12-21 | Process for reducing the amount of trichloroethylene in 1,2-dichloroethane |
| BR10080/73A BR7310080D0 (pt) | 1972-12-27 | 1973-12-21 | Processo para transformacao do tricloro-etileno |
| JP744644A JPS522883B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-12-27 | 1973-12-24 | |
| SU1981002A SU510990A3 (ru) | 1972-12-27 | 1973-12-24 | Способ очистки 1,2-дихлорэтана от трихлорэтилена |
| IN2843/CAL/83*CA IN138792B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-12-27 | 1973-12-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7246391A FR2211429B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-12-27 | 1972-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2211429A1 FR2211429A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-07-19 |
| FR2211429B1 true FR2211429B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-08-27 |
Family
ID=9109346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7246391A Expired FR2211429B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-12-27 | 1972-12-27 |
Country Status (17)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4119674A (en) * | 1976-08-30 | 1978-10-10 | The Dow Chemical Company | Process for production of 1,1,1-trichloroethane and vinylidene chloride |
| JP7247045B2 (ja) * | 2019-07-26 | 2023-03-28 | 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 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB760308A (en) * | 1954-01-11 | 1956-10-31 | Columbia Southern Chem Corp | Improved process for producing ethylene dichloride |
| FR1131827A (fr) * | 1954-10-20 | 1957-02-28 | Union Carbide & Carbon Corp | Procédé de préparation de dichlorures d'oléfines |
| NL287555A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1964-01-06 | |||
| DE1245934B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1964-07-14 | |||
| GB1098154A (en) * | 1965-01-29 | 1968-01-10 | Stauffer Chemical Co | Purification of ethylene dichloride |
| FR1466058A (fr) * | 1965-01-29 | 1967-01-13 | Stauffer Chemical Co | Purification du dichlorure d'éthylène contenant du trichloréthylène |
| BE708183A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1967-12-19 | 1968-06-19 | ||
| BE725636A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1968-12-18 | 1969-06-18 | ||
| JPS4842851B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1969-01-09 | 1973-12-14 | ||
| CA946416A (en) * | 1969-04-09 | 1974-04-30 | Armin Jacobowsky | Process for reducing the concentration of 2-chlorobutadiene (1,3), carbon tetrachloride and benzene in 1,2-dichloroethane recovered in the incomplete thermal cracking into vinyl chloride |
| BE746270A (fr) * | 1970-02-20 | 1970-08-20 | Solvay | Procede pour le traitement du produit gazeux issu de la pyrolyse du 1,2-dichlorethane et chlorure de vinyle, |
-
1972
- 1972-12-27 FR FR7246391A patent/FR2211429B1/fr not_active Expired
-
1973
- 1973-12-20 PH PH15348A patent/PH12001A/en unknown
- 1973-12-20 BE BE139083A patent/BE808885A/xx not_active IP Right Cessation
- 1973-12-21 NL NL7317571A patent/NL7317571A/xx not_active Application Discontinuation
- 1973-12-21 IT IT54526/73A patent/IT1000765B/it active
- 1973-12-21 AR AR251661A patent/AR196965A1/es active
- 1973-12-21 DK DK700573AA patent/DK138446B/da unknown
- 1973-12-21 GB GB5942473A patent/GB1410410A/en not_active Expired
- 1973-12-21 DE DE2364093A patent/DE2364093C3/de not_active Expired
- 1973-12-21 CA CA188,808A patent/CA1014576A/en not_active Expired
- 1973-12-21 BR BR10080/73A patent/BR7310080D0/pt unknown
- 1973-12-21 NO NO4906/73A patent/NO137726C/no unknown
- 1973-12-21 ES ES421725A patent/ES421725A1/es not_active Expired
- 1973-12-21 US US05/427,374 patent/US3935286A/en not_active Expired - Lifetime
- 1973-12-24 SU SU1981002A patent/SU510990A3/ru active
- 1973-12-24 JP JP744644A patent/JPS522883B2/ja not_active Expired
- 1973-12-31 IN IN2843/CAL/83*CA patent/IN138792B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO137726C (no) | 1978-04-12 |
| AU6346973A (en) | 1975-06-12 |
| BE808885A (fr) | 1974-06-20 |
| DK138446B (da) | 1978-09-11 |
| PH12001A (en) | 1978-10-06 |
| JPS522883B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-01-25 |
| GB1410410A (en) | 1975-10-15 |
| AR196965A1 (es) | 1974-02-28 |
| CA1014576A (en) | 1977-07-26 |
| NO137726B (no) | 1978-01-02 |
| IN138792B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-04-03 |
| FR2211429A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-07-19 |
| DE2364093B2 (de) | 1975-11-27 |
| US3935286A (en) | 1976-01-27 |
| IT1000765B (it) | 1976-04-10 |
| BR7310080D0 (pt) | 1974-08-15 |
| DK138446C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-02-19 |
| NL7317571A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-07-01 |
| ES421725A1 (es) | 1976-04-16 |
| JPS4994603A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-09-09 |
| DE2364093C3 (de) | 1984-10-11 |
| SU510990A3 (ru) | 1976-04-15 |
| DE2364093A1 (de) | 1974-07-11 |