ATE172176T1 - Chlorierungsverfahren - Google Patents

Chlorierungsverfahren

Info

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
Application number
AT94921711T
Other languages
English (en)
Inventor
Alan Raymond Jackson
Sean James Arandale Grov Doyle
Keith Moorhouse
Thomas Gray
Original Assignee
Zeneca Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zeneca Ltd filed Critical Zeneca Ltd
Application granted granted Critical
Publication of ATE172176T1 publication Critical patent/ATE172176T1/de

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)
  • Glass Compositions (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
AT94921711T 1993-07-26 1994-07-25 Chlorierungsverfahren ATE172176T1 (de)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9216442D0 (en) * 1992-08-03 1992-09-16 Ici Plc Chlorination process
EP2349961B1 (de) * 2008-10-13 2016-11-23 Blue Cube IP LLC Verfahren zur herstellung chlorierter und/oder fluorierter propene
WO2011044536A1 (en) * 2009-10-09 2011-04-14 Dow Global Technologies, Inc Process for the production of chlorinated and/or fluorinated propenes and higher alkenes
CN102596387B (zh) * 2009-10-09 2015-11-25 陶氏环球技术有限责任公司 生产氯化和/或氟化丙烯和高级烯烃的等温多管反应器和方法
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
WO2011044447A2 (en) * 2009-10-09 2011-04-14 Dow Global Technologies, Inc Process for the production of chlorinated and/or fluorinated propenes
CA2837292C (en) 2011-05-31 2020-01-28 Blue Cube Ip Llc Process for the production of chlorinated propenes
JP6212035B2 (ja) 2011-05-31 2017-10-11 ブルー キューブ アイピー エルエルシー 塩素化プロペンの製造方法
CA2837956C (en) 2011-06-08 2016-06-28 Dow Agrosciences, Llc Process for the production of chlorinated and/or fluorinated propenes
CN108929192A (zh) 2011-08-07 2018-12-04 蓝立方知识产权有限责任公司 生产氯化的丙烯的方法
EP3366661A1 (de) 2011-08-07 2018-08-29 Blue Cube IP LLC Verfahren zur herstellung chlorierter propene
US9067855B2 (en) 2011-11-21 2015-06-30 Dow Global Technologies Llc Process for the production of chlorinated alkanes
EP2785670B1 (de) 2011-12-02 2017-10-25 Blue Cube IP LLC Verfahren zur herstellung von chlorierten alkanen
CA2856717A1 (en) 2011-12-02 2013-06-06 Dow Global Technologies Llc Process for the production of chlorinated alkanes
CN104024188B (zh) 2011-12-13 2018-05-01 蓝立方知识产权有限责任公司 生产氯化丙烷和丙烯的方法
CN110128239A (zh) 2011-12-22 2019-08-16 蓝立方知识产权有限责任公司 生产四氯甲烷的方法
BR112014015123A2 (pt) 2011-12-23 2017-06-13 Dow Global Technologies Llc processo para a produção de um ou mais alcenos ou compostos aromáticos
US9598334B2 (en) 2012-09-20 2017-03-21 Blue Cube Ip Llc Process for the production of chlorinated propenes
EP2897930A1 (de) 2012-09-20 2015-07-29 Dow Global Technologies LLC Verfahren zur herstellung von chlorierten propenen
CN104718020A (zh) 2012-09-30 2015-06-17 陶氏环球技术有限公司 堰式骤冷器和并入所述堰式骤冷器的工艺
CA2887559A1 (en) 2012-10-26 2014-05-01 Dow Global Technologies Llc Mixer and reactor and process incorporating the same
JP6247311B2 (ja) 2012-12-18 2017-12-13 ブルー キューブ アイピー エルエルシー 塩素化プロペンを生成するための方法
EP2935166A1 (de) 2012-12-19 2015-10-28 Blue Cube IP LLC Verfahren zur herstellung von chlorierten propenen
CA2901450A1 (en) 2013-02-27 2014-09-04 Blue Cube Ip Llc Process for the production of chlorinated propenes
JP6449791B2 (ja) 2013-03-09 2019-01-09 ブルー キューブ アイピー エルエルシー クロロアルカンの製造方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
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
GB2269381B (en) * 1992-08-03 1995-10-04 Zeneca Ltd Process for preparing 1,1,1-trichlorotrifluoroethane
GB9216442D0 (en) * 1992-08-03 1992-09-16 Ici Plc Chlorination process

Also Published As

Publication number Publication date
NZ268921A (en) 1998-02-26
AU7231994A (en) 1995-02-20
KR100241802B1 (ko) 2000-02-01
CN1051989C (zh) 2000-05-03
BG100314A (bg) 1996-07-31
BG61722B1 (bg) 1998-04-30
GB9315450D0 (en) 1993-09-08
AU687846B2 (en) 1998-03-05
UA41939C2 (uk) 2001-10-15
WO1995003264A1 (en) 1995-02-02
DE69413986D1 (de) 1998-11-19
RO115720B1 (ro) 2000-05-30
CA2166218C (en) 2004-06-01
HUT73729A (en) 1996-09-30
GB2280437A (en) 1995-02-01
PL312740A1 (en) 1996-05-13
DK0711265T3 (da) 1999-06-23
DE69413986T2 (de) 1999-03-11
GB2280437B (en) 1998-01-21
CZ22596A3 (en) 1996-05-15
CZ287397B6 (en) 2000-11-15
SK280393B6 (sk) 2000-01-18
CN1128015A (zh) 1996-07-31
KR960703832A (ko) 1996-08-31
RU2121992C1 (ru) 1998-11-20
JPH09500638A (ja) 1997-01-21
EP0711265B1 (de) 1998-10-14
ES2122304T3 (es) 1998-12-16
HU220150B (hu) 2001-11-28
US6229057B1 (en) 2001-05-08
PL176106B1 (pl) 1999-04-30
SK8996A3 (en) 1996-05-08
BR9407022A (pt) 1996-09-10
EP0711265A1 (de) 1996-05-15
HU9503740D0 (en) 1996-02-28
GB9414919D0 (en) 1994-09-14
CA2166218A1 (en) 1995-02-02
JP3526869B2 (ja) 2004-05-17

Similar Documents

Publication Publication Date Title
ATE172176T1 (de) Chlorierungsverfahren
EP0401493A3 (de) Entfernung von ungesättigten Kohlenstoffverbindungen aus 1,1-Dichlor-1-fluorethan
RU96104368A (ru) Способ получения 1,1,1-трихлортрифторэтана
ATE40545T1 (de) Verfahren zur substitutiven chlorierung von organischen verbindungen mit molekulaerem chlor in gegenwart eines chlorierungsproduktes als initiator sowie die verwendung solcher initiator.
BR9306819A (pt) Processo para a preparação de 1,,,-tricloro-trifluoro-etano
GB1384036A (en) Process for pyrolyzing tetrafluoroethylene to hexafluoropropylene
ES8406407A1 (es) Procedimiento para la preparacion de 1,2-dicloroetano
GB1497015A (en) Process for the continuous manufacture of nuclear chlorinated toluenes
GB1198821A (en) Dehydrochlorination Process
FR2422613A1 (fr) Procede pour la separation et la recuperation de l'isobutene
FR2483914B1 (de)
MX9304643A (es) Procedimiento de cloracion.
JPS5782337A (en) Preparation of pivaloyl chloride and aromatic carboxylic acid chloride
JPS54122206A (en) Preparation of carbon tetrachloride and hexachloroethane from substance containing chlorinated hydrocarbons having number of carbon atoms of 1 and 2
SE7612893L (sv) Forfarande for framstellning av 1,2-dikloretan
FR2120279A5 (en) Removing olefines from acetylenic gas - acetylenics involve chlorination of admix
NL7018655A (en) Removing olefines from acetylenic gas - acetylenics involve chlorination of admix
GB955495A (en) Improvements in or relating to the production of chloroprene
KR970021045A (ko) 1,1,1-트리플루오로-2-클로로에탄 및 1,1,1,2-테트라플루오로에탄의 제조방법
GB1236528A (en) Process for the manufacture of dichloralkanes
JPS55167231A (en) Initiation of liquid phase chlorination

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee