ATE172176T1 - Chlorierungsverfahren - Google Patents
ChlorierungsverfahrenInfo
- Publication number
- ATE172176T1 ATE172176T1 AT94921711T AT94921711T ATE172176T1 AT E172176 T1 ATE172176 T1 AT E172176T1 AT 94921711 T AT94921711 T AT 94921711T AT 94921711 T AT94921711 T AT 94921711T AT E172176 T1 ATE172176 T1 AT E172176T1
- Authority
- AT
- Austria
- Prior art keywords
- trifluoroethane
- dichloro
- product
- chloration
- trichlorotrifluororethane
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- OHMHBGPWCHTMQE-UHFFFAOYSA-N 2,2-dichloro-1,1,1-trifluoroethane Chemical compound FC(F)(F)C(Cl)Cl OHMHBGPWCHTMQE-UHFFFAOYSA-N 0.000 abstract 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000005660 chlorination reaction Methods 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 238000004508 fractional distillation Methods 0.000 abstract 1
- 239000003999 initiator Substances 0.000 abstract 1
- 239000002917 insecticide Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 150000003254 radicals Chemical class 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- 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
- C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Reverberation, Karaoke And Other Acoustics (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB939315450A GB9315450D0 (en) | 1993-07-26 | 1993-07-26 | Chlorination process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE172176T1 true ATE172176T1 (de) | 1998-10-15 |
Family
ID=10739449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT94921711T ATE172176T1 (de) | 1993-07-26 | 1994-07-25 | Chlorierungsverfahren |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US6229057B1 (de) |
| EP (1) | EP0711265B1 (de) |
| JP (1) | JP3526869B2 (de) |
| KR (1) | KR100241802B1 (de) |
| CN (1) | CN1051989C (de) |
| AT (1) | ATE172176T1 (de) |
| AU (1) | AU687846B2 (de) |
| BG (1) | BG61722B1 (de) |
| BR (1) | BR9407022A (de) |
| CA (1) | CA2166218C (de) |
| CZ (1) | CZ287397B6 (de) |
| DE (1) | DE69413986T2 (de) |
| DK (1) | DK0711265T3 (de) |
| ES (1) | ES2122304T3 (de) |
| GB (2) | GB9315450D0 (de) |
| HU (1) | HU220150B (de) |
| NZ (1) | NZ268921A (de) |
| PL (1) | PL176106B1 (de) |
| RO (1) | RO115720B1 (de) |
| RU (1) | RU2121992C1 (de) |
| SK (1) | SK280393B6 (de) |
| UA (1) | UA41939C2 (de) |
| WO (1) | WO1995003264A1 (de) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9216442D0 (en) * | 1992-08-03 | 1992-09-16 | Ici Plc | Chlorination process |
| BRPI0914033A2 (pt) * | 2008-10-13 | 2015-11-03 | Dow Global Technologies Inc | processo de uma etapa para a produção de de propenos clorados e fluorados e processo para preparar 2,3,3,3- tetrafluorprop-1 eno( 1,3,3,3- tetrafluorprop-1 eno (hfo-123ze) |
| US20110087056A1 (en) * | 2009-10-09 | 2011-04-14 | Dow Global Technologies | Adiabatic plug flow reactors and processes incorporating the same |
| EP2485997B1 (de) | 2009-10-09 | 2015-09-09 | Dow Global Technologies LLC | Verfahren zur herstellung von chlorierten und/oder fluorierten probenen und höheren alkenen |
| BR112012007914A2 (pt) * | 2009-10-09 | 2019-09-24 | Dow Global Technologies Llc | reator isotérmico de tubos múltiplos, processo para produzir um propeno clorado ou fluorado e processo para preparar 2,3,3,3- tetrafluorprop-1-eno (hfo-1234yf) ou 1,3,3,3- tetrafluorprop-1-eno (hfo-1234ze) |
| KR20120093857A (ko) * | 2009-10-09 | 2012-08-23 | 다우 글로벌 테크놀로지스 엘엘씨 | 염화 및/또는 불화 프로펜의 제조 방법 |
| CN103562164B (zh) | 2011-05-31 | 2016-04-20 | 陶氏环球技术有限责任公司 | 生产氯化丙烯类的方法 |
| US9056808B2 (en) | 2011-05-31 | 2015-06-16 | Dow Global Technologies, Llc | Process for the production of chlorinated propenes |
| WO2012170239A1 (en) | 2011-06-08 | 2012-12-13 | Dow Agrosciences, Llc | Process for the production of chlorinated and/or fluorinated propenes |
| US9233896B2 (en) | 2011-08-07 | 2016-01-12 | Blue Cube Ip Llc | Process for the production of chlorinated propenes |
| CN103717559A (zh) | 2011-08-07 | 2014-04-09 | 陶氏环球技术有限责任公司 | 生产氯化的丙烯的方法 |
| EP2782889B1 (de) | 2011-11-21 | 2016-12-21 | Blue Cube IP LLC | Verfahren zur herstellung von chlorierten alkanen |
| IN2014CN04029A (de) | 2011-12-02 | 2015-10-23 | Dow Global Technologies Llc | |
| WO2013082404A1 (en) | 2011-12-02 | 2013-06-06 | Dow Global Technologies, Llc | Process for the production of chlorinated alkanes |
| JP6170068B2 (ja) | 2011-12-13 | 2017-07-26 | ブルー キューブ アイピー エルエルシー | 塩素化プロパン及びプロペンの製造方法 |
| US9169177B2 (en) | 2011-12-22 | 2015-10-27 | Blue Cube Ip Llc | Process for the production of tetrachloromethane |
| BR112014015123A2 (pt) | 2011-12-23 | 2017-06-13 | Dow Global Technologies Llc | processo para a produção de um ou mais alcenos ou compostos aromáticos |
| WO2014046970A1 (en) | 2012-09-20 | 2014-03-27 | Dow Global Technologies, Llc | Process for the production of chlorinated propenes |
| CN104755448A (zh) | 2012-09-20 | 2015-07-01 | 陶氏环球技术有限公司 | 用于制造氯化丙烯的方法 |
| US9795941B2 (en) | 2012-09-30 | 2017-10-24 | Blue Cube Ip Llc | Weir quench and processes incorporating the same |
| EP2911773B1 (de) | 2012-10-26 | 2017-10-04 | Blue Cube IP LLC | Mischer sowie reaktor und verfahren damit |
| US9512053B2 (en) | 2012-12-18 | 2016-12-06 | Blue Cube Ip Llc | Process for the production of chlorinated propenes |
| JP6251286B2 (ja) | 2012-12-19 | 2017-12-20 | ブルー キューブ アイピー エルエルシー | 塩素化プロペン生成のための方法 |
| EP2961722A2 (de) | 2013-02-27 | 2016-01-06 | Blue Cube IP LLC | Verfahren zur herstellung von chlorierten propenen |
| US9403741B2 (en) | 2013-03-09 | 2016-08-02 | Blue Cube Ip Llc | Process for the production of chlorinated alkanes |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2469290A (en) | 1946-03-19 | 1949-05-03 | Allied Chem & Dye Corp | Process for making tetrachlorodifluoroethane |
| NL145897B (nl) * | 1948-04-12 | Union Carbide Corp | Werkwijze voor het bereiden van korrelvormige wasmiddelen. | |
| US3047642A (en) * | 1960-02-17 | 1962-07-31 | Du Pont | Halogenation intiator |
| US4060469A (en) | 1976-12-21 | 1977-11-29 | Allied Chemical Corporation | Preparation of 1,1,1-trifluoro-2,2-dichloroethane |
| US5171899A (en) | 1988-05-17 | 1992-12-15 | Daikin Industries Ltd. | Process for production of 1,1,1-trifluoro-2,2-dichloroethane |
| EP0407619A1 (de) * | 1989-02-02 | 1991-01-16 | Asahi Glass Company Ltd. | Verfahren zur herstellung eines chlor enthaltenden 2,2-difluorpropans |
| US5254771A (en) * | 1989-07-14 | 1993-10-19 | Hoechst Aktiengesellschaft | Process for the preparation of 1,1,1-trifluoro-2-2-dichloroethane under elevated pressure |
| DE3923248A1 (de) * | 1989-07-14 | 1991-02-07 | Hoechst Ag | Verfahren zur herstellung von 1,1,1-trifluor-2,2-dichlorethan unter erhoehtem druck |
| US5120883A (en) * | 1991-08-26 | 1992-06-09 | E. I. Du Pont De Nemours And Company | Catalytic process for producing CCl3 CF3 |
| GB9216442D0 (en) * | 1992-08-03 | 1992-09-16 | Ici Plc | Chlorination process |
| GB2269381B (en) * | 1992-08-03 | 1995-10-04 | Zeneca Ltd | Process for preparing 1,1,1-trichlorotrifluoroethane |
-
1993
- 1993-07-26 GB GB939315450A patent/GB9315450D0/en active Pending
-
1994
- 1994-07-25 WO PCT/GB1994/001591 patent/WO1995003264A1/en not_active Ceased
- 1994-07-25 CA CA002166218A patent/CA2166218C/en not_active Expired - Fee Related
- 1994-07-25 SK SK89-96A patent/SK280393B6/sk unknown
- 1994-07-25 HU HU9503740A patent/HU220150B/hu not_active IP Right Cessation
- 1994-07-25 AT AT94921711T patent/ATE172176T1/de not_active IP Right Cessation
- 1994-07-25 NZ NZ268921A patent/NZ268921A/en unknown
- 1994-07-25 EP EP94921711A patent/EP0711265B1/de not_active Expired - Lifetime
- 1994-07-25 BR BR9407022A patent/BR9407022A/pt not_active IP Right Cessation
- 1994-07-25 CZ CZ1996225A patent/CZ287397B6/cs not_active IP Right Cessation
- 1994-07-25 KR KR1019960700218A patent/KR100241802B1/ko not_active Expired - Fee Related
- 1994-07-25 RU RU96104368A patent/RU2121992C1/ru active
- 1994-07-25 GB GB9414919A patent/GB2280437B/en not_active Expired - Fee Related
- 1994-07-25 UA UA96010054A patent/UA41939C2/uk unknown
- 1994-07-25 RO RO96-00142A patent/RO115720B1/ro unknown
- 1994-07-25 AU AU72319/94A patent/AU687846B2/en not_active Ceased
- 1994-07-25 ES ES94921711T patent/ES2122304T3/es not_active Expired - Lifetime
- 1994-07-25 CN CN94192897A patent/CN1051989C/zh not_active Expired - Fee Related
- 1994-07-25 DK DK94921711T patent/DK0711265T3/da active
- 1994-07-25 JP JP50502495A patent/JP3526869B2/ja not_active Expired - Fee Related
- 1994-07-25 US US08/571,886 patent/US6229057B1/en not_active Expired - Fee Related
- 1994-07-25 PL PL94312740A patent/PL176106B1/pl unknown
- 1994-07-25 DE DE69413986T patent/DE69413986T2/de not_active Expired - Lifetime
-
1996
- 1996-01-26 BG BG100314A patent/BG61722B1/bg unknown
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |