DK113772B - Fremgangsmåde til rensning af 2,2,2,-trifluor-1-klor-1-bromætan. - Google Patents
Fremgangsmåde til rensning af 2,2,2,-trifluor-1-klor-1-bromætan.Info
- Publication number
- DK113772B DK113772B DK553765AA DK553765A DK113772B DK 113772 B DK113772 B DK 113772B DK 553765A A DK553765A A DK 553765AA DK 553765 A DK553765 A DK 553765A DK 113772 B DK113772 B DK 113772B
- Authority
- DK
- Denmark
- Prior art keywords
- bromoethane
- trifluoro
- chloro
- purification
- Prior art date
Links
- BCQZXOMGPXTTIC-UHFFFAOYSA-N halothane Chemical compound FC(F)(F)C(Cl)Br BCQZXOMGPXTTIC-UHFFFAOYSA-N 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000000746 purification Methods 0.000 title 1
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4397964A GB1051375A (da) | 1964-10-28 | 1964-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK113772B true DK113772B (da) | 1969-04-28 |
Family
ID=10431216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK553765AA DK113772B (da) | 1964-10-28 | 1965-10-28 | Fremgangsmåde til rensning af 2,2,2,-trifluor-1-klor-1-bromætan. |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US3349137A (da) |
| AT (1) | AT260885B (da) |
| BE (1) | BE671581A (da) |
| BR (1) | BR6574394D0 (da) |
| CH (1) | CH484017A (da) |
| CY (1) | CY472A (da) |
| DE (1) | DE1543089C3 (da) |
| DK (1) | DK113772B (da) |
| ES (1) | ES318958A1 (da) |
| FI (1) | FI42072B (da) |
| GB (1) | GB1051375A (da) |
| IL (1) | IL24505A (da) |
| MY (1) | MY6900148A (da) |
| NL (1) | NL143889B (da) |
| SE (1) | SE311145B (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1251951B (it) * | 1991-10-18 | 1995-05-27 | Ausimont Spa | Procedimento per purificare 1,1,1-trifluoro-,2,2 dicloroetano dall`isomero 1,1,2-trifluoro-1,2-dicloroetano. |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE569580A (da) * | 1957-07-18 |
-
1964
- 1964-10-28 GB GB4397964A patent/GB1051375A/en not_active Expired
-
1965
- 1965-10-21 FI FI2516/65A patent/FI42072B/fi active
- 1965-10-21 US US500153A patent/US3349137A/en not_active Expired - Lifetime
- 1965-10-22 IL IL24505A patent/IL24505A/xx unknown
- 1965-10-25 AT AT966465A patent/AT260885B/de active
- 1965-10-25 SE SE13770/65A patent/SE311145B/xx unknown
- 1965-10-27 NL NL656513906A patent/NL143889B/xx not_active IP Right Cessation
- 1965-10-27 ES ES0318958A patent/ES318958A1/es not_active Expired
- 1965-10-27 CH CH1479565A patent/CH484017A/de not_active IP Right Cessation
- 1965-10-27 BR BR174394/65A patent/BR6574394D0/pt unknown
- 1965-10-28 DK DK553765AA patent/DK113772B/da unknown
- 1965-10-28 BE BE671581A patent/BE671581A/xx unknown
- 1965-10-28 DE DE1543089A patent/DE1543089C3/de not_active Expired
-
1969
- 1969-01-21 CY CY47269A patent/CY472A/xx unknown
- 1969-12-31 MY MY1969148A patent/MY6900148A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR6574394D0 (pt) | 1973-09-20 |
| CH484017A (de) | 1970-01-15 |
| ES318958A1 (es) | 1966-09-01 |
| FI42072B (da) | 1970-02-02 |
| DE1543089B2 (de) | 1974-05-16 |
| NL143889B (nl) | 1974-11-15 |
| CY472A (en) | 1969-01-21 |
| BE671581A (da) | 1966-04-28 |
| AT260885B (de) | 1968-03-25 |
| GB1051375A (da) | 1966-12-14 |
| NL6513906A (da) | 1966-04-29 |
| DE1543089A1 (de) | 1969-09-11 |
| IL24505A (en) | 1969-08-27 |
| MY6900148A (en) | 1969-12-31 |
| US3349137A (en) | 1967-10-24 |
| DE1543089C3 (de) | 1975-01-02 |
| SE311145B (da) | 1968-06-02 |
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