ZA895777B - Process for 1,1-dichloro-1-fluoroethane - Google Patents
Process for 1,1-dichloro-1-fluoroethaneInfo
- Publication number
- ZA895777B ZA895777B ZA895777A ZA895777A ZA895777B ZA 895777 B ZA895777 B ZA 895777B ZA 895777 A ZA895777 A ZA 895777A ZA 895777 A ZA895777 A ZA 895777A ZA 895777 B ZA895777 B ZA 895777B
- Authority
- ZA
- South Africa
- Prior art keywords
- fluoroethane
- dichloro
- dichloroethylene
- preparing
- vapor phase
- Prior art date
Links
- FRCHKSNAZZFGCA-UHFFFAOYSA-N 1,1-dichloro-1-fluoroethane Chemical compound CC(F)(Cl)Cl FRCHKSNAZZFGCA-UHFFFAOYSA-N 0.000 title abstract 2
- LGXVIGDEPROXKC-UHFFFAOYSA-N 1,1-dichloroethene Chemical group ClC(Cl)=C LGXVIGDEPROXKC-UHFFFAOYSA-N 0.000 abstract 1
- IRPGOXJVTQTAAN-UHFFFAOYSA-N 2,2,3,3,3-pentafluoropropanal Chemical compound FC(F)(F)C(F)(F)C=O IRPGOXJVTQTAAN-UHFFFAOYSA-N 0.000 abstract 1
- KLZUFWVZNOTSEM-UHFFFAOYSA-K Aluminum fluoride Inorganic materials F[Al](F)F KLZUFWVZNOTSEM-UHFFFAOYSA-K 0.000 abstract 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000012808 vapor phase Substances 0.000 abstract 1
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
- B01J27/08—Halides
- B01J27/12—Fluorides
-
- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B33/00—Safety devices not otherwise provided for; Breaker blocks; Devices for freeing jammed rolls for handling cobbles; Overload safety devices
-
- 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
- C07C17/087—Preparation of halogenated hydrocarbons by addition of hydrogen halides to unsaturated halogenated hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
- Epoxy Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22580888A | 1988-07-29 | 1988-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA895777B true ZA895777B (en) | 1991-03-27 |
Family
ID=22846331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA895777A ZA895777B (en) | 1988-07-29 | 1989-07-28 | Process for 1,1-dichloro-1-fluoroethane |
Country Status (15)
| Country | Link |
|---|---|
| EP (1) | EP0353059B1 (OSRAM) |
| JP (1) | JPH02188538A (OSRAM) |
| KR (1) | KR900001629A (OSRAM) |
| CN (1) | CN1020717C (OSRAM) |
| AT (1) | ATE84018T1 (OSRAM) |
| AU (1) | AU616033B2 (OSRAM) |
| BR (1) | BR8903707A (OSRAM) |
| CA (1) | CA1324616C (OSRAM) |
| DE (1) | DE68904137T2 (OSRAM) |
| ES (1) | ES2037425T3 (OSRAM) |
| GR (1) | GR3007167T3 (OSRAM) |
| MX (1) | MX170141B (OSRAM) |
| RU (1) | RU2054407C1 (OSRAM) |
| TW (1) | TW209211B (OSRAM) |
| ZA (1) | ZA895777B (OSRAM) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5105033A (en) * | 1989-05-25 | 1992-04-14 | E. I. Du Pont De Nemours And Company | Process for preparing 1,1-dichloro-1-fluoroethane |
| DE69005697T2 (de) * | 1989-05-25 | 1994-07-14 | Du Pont | Verfahren zur Herstellung von 1,1-Dichlor-1-fluorethan. |
| FR2652573B1 (fr) * | 1989-10-03 | 1991-12-13 | Atochem | Procede de fabrication du 1,1,1-chlorodifluoroethane. |
| BE1004450A3 (fr) * | 1990-06-18 | 1992-11-24 | Solvay | Procede pour la fabrication du 1,1,1,2-tetrafluorethane. |
| US5221697A (en) * | 1992-04-06 | 1993-06-22 | Elf Atochem North America, Inc. | Stabilized 14lb |
| US5336816A (en) * | 1992-12-17 | 1994-08-09 | Laroche Chemicals, Inc. | Method for preparing 1,1-dichloro-1-fluoroethane |
| RU2157362C2 (ru) * | 1998-03-12 | 2000-10-10 | Открытое акционерное общество "Кирово-Чепецкий химический комбинат имени Б.П. Константинова" | Способ очистки 1,1,1-фтордихлорэтана |
| US6386468B1 (en) * | 1999-11-29 | 2002-05-14 | Ceramoptec Industries, Inc. | Mechano-chemical flourination: improved method of fullerene fluorination |
| CN100417740C (zh) * | 2005-04-18 | 2008-09-10 | 沈明水 | 高频电磁波发热装置热源材料及其制造方法 |
| CN112608213B (zh) * | 2020-11-23 | 2022-06-03 | 浙江衢化氟化学有限公司 | 一种气相制备1,1-二氟乙烷的方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL274475A (OSRAM) * | 1962-02-07 |
-
1989
- 1989-07-26 TW TW078105781A patent/TW209211B/zh active
- 1989-07-26 BR BR898903707A patent/BR8903707A/pt not_active Application Discontinuation
- 1989-07-26 CA CA000606698A patent/CA1324616C/en not_active Expired - Fee Related
- 1989-07-27 DE DE8989307622T patent/DE68904137T2/de not_active Expired - Fee Related
- 1989-07-27 AT AT89307622T patent/ATE84018T1/de not_active IP Right Cessation
- 1989-07-27 JP JP1195399A patent/JPH02188538A/ja active Pending
- 1989-07-27 ES ES198989307622T patent/ES2037425T3/es not_active Expired - Lifetime
- 1989-07-27 EP EP89307622A patent/EP0353059B1/en not_active Expired - Lifetime
- 1989-07-27 AU AU38998/89A patent/AU616033B2/en not_active Ceased
- 1989-07-28 RU SU894614642A patent/RU2054407C1/ru active
- 1989-07-28 KR KR1019890010736A patent/KR900001629A/ko not_active Ceased
- 1989-07-28 ZA ZA895777A patent/ZA895777B/xx unknown
- 1989-07-28 MX MX016964A patent/MX170141B/es unknown
- 1989-07-29 CN CN89105490A patent/CN1020717C/zh not_active Expired - Fee Related
-
1993
- 1993-02-25 GR GR930400404T patent/GR3007167T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE68904137T2 (de) | 1993-06-03 |
| ES2037425T3 (es) | 1993-06-16 |
| EP0353059A1 (en) | 1990-01-31 |
| BR8903707A (pt) | 1991-01-29 |
| JPH02188538A (ja) | 1990-07-24 |
| EP0353059B1 (en) | 1992-12-30 |
| CN1040021A (zh) | 1990-02-28 |
| KR900001629A (ko) | 1990-02-27 |
| TW209211B (OSRAM) | 1993-07-11 |
| AU3899889A (en) | 1990-02-01 |
| MX170141B (es) | 1993-08-09 |
| RU2054407C1 (ru) | 1996-02-20 |
| DE68904137D1 (de) | 1993-02-11 |
| GR3007167T3 (OSRAM) | 1993-07-30 |
| ATE84018T1 (de) | 1993-01-15 |
| AU616033B2 (en) | 1991-10-17 |
| CA1324616C (en) | 1993-11-23 |
| CN1020717C (zh) | 1993-05-19 |
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