ES2122304T3 - Proceso de cloracion. - Google Patents
Proceso de cloracion.Info
- Publication number
- ES2122304T3 ES2122304T3 ES94921711T ES94921711T ES2122304T3 ES 2122304 T3 ES2122304 T3 ES 2122304T3 ES 94921711 T ES94921711 T ES 94921711T ES 94921711 T ES94921711 T ES 94921711T ES 2122304 T3 ES2122304 T3 ES 2122304T3
- Authority
- ES
- Spain
- Prior art keywords
- trifluoroethane
- dichloro
- product
- chlorination process
- chlorination
- Prior art date
- 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 - Lifetime
Links
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)
Abstract
SE PROPORCIONA UN PROCESO PARA LA PREPARACION DE 1,1,1TRICLOROTRIFLUOROETANO EN LA QUE 1,1-DICLORO-2,2,2-TRIFLUOROETANO SE SOMETE A CLORINACION PONIENDO EN CONTACTO EL 1,1,-DICLORO2,2,2-TRIFLUOROETANO CON CLORO DENTRO DE UN RECIPIENTE DE REACCION CARACTERIZADO POR QUE EL PROCESO SE LLEVA A CABO EN LA FASE LIQUIDA EN LA PRESENCIA DE UN INICIADOR RADICAL LIBRE DE SUSTANCIAS QUIMICAS BAJO UNA PRESION DE 1 A 20 BARES Y A UNA TEMPERATURA DENTRO DEL INTERVALO DE 50 A 120 GRADOS C, Y EL PRODUCTO SE SEPARA DE LA MEZCLA DE REACCION MEDIANTE UNA DESTILACION FRACCIONAL. EL PRODUCTO ES UTIL EN LA FABRICACION DE INSECTICIDAS.
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 |
---|---|
ES2122304T3 true ES2122304T3 (es) | 1998-12-16 |
Family
ID=10739449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94921711T Expired - Lifetime ES2122304T3 (es) | 1993-07-26 | 1994-07-25 | Proceso de cloracion. |
Country Status (23)
Country | Link |
---|---|
US (1) | US6229057B1 (es) |
EP (1) | EP0711265B1 (es) |
JP (1) | JP3526869B2 (es) |
KR (1) | KR100241802B1 (es) |
CN (1) | CN1051989C (es) |
AT (1) | ATE172176T1 (es) |
AU (1) | AU687846B2 (es) |
BG (1) | BG61722B1 (es) |
BR (1) | BR9407022A (es) |
CA (1) | CA2166218C (es) |
CZ (1) | CZ287397B6 (es) |
DE (1) | DE69413986T2 (es) |
DK (1) | DK0711265T3 (es) |
ES (1) | ES2122304T3 (es) |
GB (2) | GB9315450D0 (es) |
HU (1) | HU220150B (es) |
NZ (1) | NZ268921A (es) |
PL (1) | PL176106B1 (es) |
RO (1) | RO115720B1 (es) |
RU (1) | RU2121992C1 (es) |
SK (1) | SK280393B6 (es) |
UA (1) | UA41939C2 (es) |
WO (1) | WO1995003264A1 (es) |
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 |
JP6022770B2 (ja) * | 2008-10-13 | 2016-11-09 | ブルー キューブ アイピー エルエルシー | 塩素化及び/又はフッ素化プロペンの製造方法 |
KR20120093202A (ko) * | 2009-10-09 | 2012-08-22 | 다우 글로벌 테크놀로지스 엘엘씨 | 단열식 플러그 흐름 반응기 및 염화 및/또는 불화 프로펜 및 고급 알켄의 제조 방법 |
EP2485832B1 (en) * | 2009-10-09 | 2016-11-23 | Blue Cube IP LLC | Process for producing a chlorinated and/or fluorinated propene in an isothermal multitube reactors and |
US8581011B2 (en) * | 2009-10-09 | 2013-11-12 | Dow Global Technologies, Llc | Process for the production of chlorinated and/or fluorinated propenes |
KR20120084729A (ko) * | 2009-10-09 | 2012-07-30 | 다우 글로벌 테크놀로지스 엘엘씨 | 염화 및/또는 불화 프로펜 및 고급 알켄의 제조 방법 |
WO2012166393A1 (en) | 2011-05-31 | 2012-12-06 | Dow Global Technologies, Llc | Process for the production of chlorinated propenes |
CA2837292C (en) | 2011-05-31 | 2020-01-28 | Max Markus Tirtowidjojo | Process for the production of chlorinated propenes |
KR102007722B1 (ko) | 2011-06-08 | 2019-08-07 | 다우 글로벌 테크놀로지스 엘엘씨 | 염화 및/또는 불화 프로펜의 제조 방법 |
EP2739595B1 (en) | 2011-08-07 | 2018-12-12 | Blue Cube IP LLC | Process for the production of chlorinated propenes |
WO2013022676A1 (en) | 2011-08-07 | 2013-02-14 | Dow Global Technologies, Llc | Process for the production of chlorinated propenes |
EP2782889B1 (en) | 2011-11-21 | 2016-12-21 | Blue Cube IP LLC | Process for the production of chlorinated alkanes |
EP2785670B1 (en) | 2011-12-02 | 2017-10-25 | Blue Cube IP LLC | Process for the production of chlorinated alkanes |
US9284239B2 (en) | 2011-12-02 | 2016-03-15 | Blue Cube Ip Llc | Process for the production of chlorinated alkanes |
US9334205B2 (en) | 2011-12-13 | 2016-05-10 | Blue Cube Ip Llc | Process for the production of chlorinated propanes and propenes |
JP2015503523A (ja) | 2011-12-22 | 2015-02-02 | ダウ グローバル テクノロジーズ エルエルシー | テトラクロロメタンの製造方法 |
EP2794521B1 (en) | 2011-12-23 | 2016-09-21 | Dow Global Technologies LLC | Process for the production of alkenes and/or aromatic compounds |
US9598334B2 (en) | 2012-09-20 | 2017-03-21 | Blue Cube Ip Llc | Process for the production of chlorinated propenes |
WO2014046970A1 (en) | 2012-09-20 | 2014-03-27 | Dow Global Technologies, Llc | Process for the production of chlorinated propenes |
EP2900364B1 (en) | 2012-09-30 | 2018-06-13 | Blue Cube IP LLC | Weir quench and processes incorporating the same |
EP2911773B1 (en) | 2012-10-26 | 2017-10-04 | Blue Cube IP LLC | Mixer and reactor and process incorporating the same |
WO2014100066A1 (en) | 2012-12-18 | 2014-06-26 | Dow Global Technologies, 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 |
WO2014134233A2 (en) | 2013-02-27 | 2014-09-04 | Dow Global Technologies Llc | Process for the production of chlorinated propenes |
EP2964597B1 (en) | 2013-03-09 | 2017-10-04 | 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 |
WO1990008752A1 (en) * | 1989-02-02 | 1990-08-09 | Asahi Glass Company Ltd. | Process for producing a chlorine-containing 2,2-difluoropropane |
DE3923248A1 (de) * | 1989-07-14 | 1991-02-07 | Hoechst Ag | Verfahren zur herstellung von 1,1,1-trifluor-2,2-dichlorethan unter erhoehtem druck |
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 |
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 ES ES94921711T patent/ES2122304T3/es not_active Expired - Lifetime
- 1994-07-25 GB GB9414919A patent/GB2280437B/en not_active Expired - Fee Related
- 1994-07-25 PL PL94312740A patent/PL176106B1/pl unknown
- 1994-07-25 WO PCT/GB1994/001591 patent/WO1995003264A1/en active IP Right Grant
- 1994-07-25 HU HU9503740A patent/HU220150B/hu not_active IP Right Cessation
- 1994-07-25 NZ NZ268921A patent/NZ268921A/en unknown
- 1994-07-25 US US08/571,886 patent/US6229057B1/en not_active Expired - Fee Related
- 1994-07-25 AT AT94921711T patent/ATE172176T1/de not_active IP Right Cessation
- 1994-07-25 KR KR1019960700218A patent/KR100241802B1/ko not_active IP Right Cessation
- 1994-07-25 RO RO96-00142A patent/RO115720B1/ro unknown
- 1994-07-25 RU RU96104368A patent/RU2121992C1/ru active
- 1994-07-25 SK SK89-96A patent/SK280393B6/sk unknown
- 1994-07-25 AU AU72319/94A patent/AU687846B2/en not_active Ceased
- 1994-07-25 BR BR9407022A patent/BR9407022A/pt not_active IP Right Cessation
- 1994-07-25 JP JP50502495A patent/JP3526869B2/ja not_active Expired - Fee Related
- 1994-07-25 DK DK94921711T patent/DK0711265T3/da active
- 1994-07-25 CN CN94192897A patent/CN1051989C/zh not_active Expired - Fee Related
- 1994-07-25 EP EP94921711A patent/EP0711265B1/en not_active Expired - Lifetime
- 1994-07-25 CA CA002166218A patent/CA2166218C/en not_active Expired - Fee Related
- 1994-07-25 UA UA96010054A patent/UA41939C2/uk unknown
- 1994-07-25 DE DE69413986T patent/DE69413986T2/de not_active Expired - Lifetime
- 1994-07-25 CZ CZ1996225A patent/CZ287397B6/cs not_active IP Right Cessation
-
1996
- 1996-01-26 BG BG100314A patent/BG61722B1/bg unknown
Also Published As
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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