DE68904986T2 - Verfahren zur herstellung von 1,1,1-trifluor-2,2-dichlorethan. - Google Patents

Verfahren zur herstellung von 1,1,1-trifluor-2,2-dichlorethan.

Info

Publication number
DE68904986T2
DE68904986T2 DE8989108488T DE68904986T DE68904986T2 DE 68904986 T2 DE68904986 T2 DE 68904986T2 DE 8989108488 T DE8989108488 T DE 8989108488T DE 68904986 T DE68904986 T DE 68904986T DE 68904986 T2 DE68904986 T2 DE 68904986T2
Authority
DE
Germany
Prior art keywords
dichlorethane
trifluor
producing
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 - Fee Related
Application number
DE8989108488T
Other languages
English (en)
Other versions
DE68904986D1 (de
Inventor
Yasuhisa Furutaka
Yukio Homoto
Tsunetoshi Honda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daikin Industries Ltd
Original Assignee
Daikin Industries 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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Publication of DE68904986D1 publication Critical patent/DE68904986D1/de
Application granted granted Critical
Publication of DE68904986T2 publication Critical patent/DE68904986T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00Preparation of halogenated hydrocarbons
    • C07C17/093Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/15Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination
    • C07C17/158Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of halogenated hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE8989108488T 1988-05-17 1989-05-11 Verfahren zur herstellung von 1,1,1-trifluor-2,2-dichlorethan. Expired - Fee Related DE68904986T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63120068A JPH01290639A (ja) 1988-05-17 1988-05-17 1,1,1−トリフルオロ−2,2−ジクロロエタンの製造法

Publications (2)

Publication Number Publication Date
DE68904986D1 DE68904986D1 (de) 1993-04-01
DE68904986T2 true DE68904986T2 (de) 1993-08-05

Family

ID=14777096

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989108488T Expired - Fee Related DE68904986T2 (de) 1988-05-17 1989-05-11 Verfahren zur herstellung von 1,1,1-trifluor-2,2-dichlorethan.

Country Status (4)

Country Link
US (1) US5132473A (de)
EP (1) EP0344494B1 (de)
JP (1) JPH01290639A (de)
DE (1) DE68904986T2 (de)

Families Citing this family (91)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5345017A (en) * 1992-12-08 1994-09-06 E. I. Du Pont De Nemours And Company Process for reducing the fluorine content of halocarbons
US5523498A (en) * 1992-12-08 1996-06-04 E. I. Du Pont De Nemours And Company Process for reducing the fluorine content of hydrofluorocarbons and hydrohalofluorocarbons
US5414166A (en) * 1993-11-29 1995-05-09 Korea Institute Of Science And Technology Process for the preparation of 1,1,1-trifluoro-2,2-dichloroethane
US20020022860A1 (en) 2000-08-18 2002-02-21 Borillo Thomas E. Expandable implant devices for filtering blood flow from atrial appendages
US20050137687A1 (en) 2003-12-23 2005-06-23 Sadra Medical Heart valve anchor and method
US8603160B2 (en) 2003-12-23 2013-12-10 Sadra Medical, Inc. Method of using a retrievable heart valve anchor with a sheath
US8052749B2 (en) 2003-12-23 2011-11-08 Sadra Medical, Inc. Methods and apparatus for endovascular heart valve replacement comprising tissue grasping elements
US8182528B2 (en) 2003-12-23 2012-05-22 Sadra Medical, Inc. Locking heart valve anchor
US7780725B2 (en) 2004-06-16 2010-08-24 Sadra Medical, Inc. Everting heart valve
US7445631B2 (en) 2003-12-23 2008-11-04 Sadra Medical, Inc. Methods and apparatus for endovascularly replacing a patient's heart valve
US7959666B2 (en) 2003-12-23 2011-06-14 Sadra Medical, Inc. Methods and apparatus for endovascularly replacing a heart valve
US8579962B2 (en) 2003-12-23 2013-11-12 Sadra Medical, Inc. Methods and apparatus for performing valvuloplasty
US9005273B2 (en) 2003-12-23 2015-04-14 Sadra Medical, Inc. Assessing the location and performance of replacement heart valves
US11278398B2 (en) 2003-12-23 2022-03-22 Boston Scientific Scimed, Inc. Methods and apparatus for endovascular heart valve replacement comprising tissue grasping elements
US8840663B2 (en) 2003-12-23 2014-09-23 Sadra Medical, Inc. Repositionable heart valve method
EP2526898B1 (de) 2003-12-23 2013-04-17 Sadra Medical, Inc. Umpositionierbares Herzventil
US7329279B2 (en) 2003-12-23 2008-02-12 Sadra Medical, Inc. Methods and apparatus for endovascularly replacing a patient's heart valve
US7381219B2 (en) 2003-12-23 2008-06-03 Sadra Medical, Inc. Low profile heart valve and delivery system
US20050137694A1 (en) 2003-12-23 2005-06-23 Haug Ulrich R. Methods and apparatus for endovascularly replacing a patient's heart valve
US20120041550A1 (en) 2003-12-23 2012-02-16 Sadra Medical, Inc. Methods and Apparatus for Endovascular Heart Valve Replacement Comprising Tissue Grasping Elements
US9526609B2 (en) 2003-12-23 2016-12-27 Boston Scientific Scimed, Inc. Methods and apparatus for endovascularly replacing a patient's heart valve
US7988724B2 (en) 2003-12-23 2011-08-02 Sadra Medical, Inc. Systems and methods for delivering a medical implant
US8343213B2 (en) 2003-12-23 2013-01-01 Sadra Medical, Inc. Leaflet engagement elements and methods for use thereof
DE102005003632A1 (de) 2005-01-20 2006-08-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Katheter für die transvaskuläre Implantation von Herzklappenprothesen
US7962208B2 (en) 2005-04-25 2011-06-14 Cardiac Pacemakers, Inc. Method and apparatus for pacing during revascularization
US20070213813A1 (en) 2005-12-22 2007-09-13 Symetis Sa Stent-valves for valve replacement and associated methods and systems for surgery
US7896915B2 (en) 2007-04-13 2011-03-01 Jenavalve Technology, Inc. Medical device for treating a heart valve insufficiency
US9044318B2 (en) 2008-02-26 2015-06-02 Jenavalve Technology Gmbh Stent for the positioning and anchoring of a valvular prosthesis
WO2011104269A1 (en) 2008-02-26 2011-09-01 Jenavalve Technology Inc. Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient
CN102245256B (zh) 2008-10-10 2014-07-23 萨德拉医学公司 医疗装置以及用于输送医疗装置的输送***
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)
US8581011B2 (en) * 2009-10-09 2013-11-12 Dow Global Technologies, Llc Process for the production of chlorinated and/or fluorinated propenes
US20110087056A1 (en) * 2009-10-09 2011-04-14 Dow Global Technologies Adiabatic plug flow reactors and processes incorporating the same
JP5767231B2 (ja) 2009-10-09 2015-08-19 ダウ グローバル テクノロジーズ エルエルシー 塩素化及び/又はフッ素化されたプロペン及びより高級なアルケンを製造するプロセス
EP2485832B1 (de) * 2009-10-09 2016-11-23 Blue Cube IP LLC Verfahren zur herstellung eines chlorierten und/oder fluorierten propens in einem isothermischen multiröhrenreaktoren
AU2011257298B2 (en) 2010-05-25 2014-07-31 Jenavalve Technology Inc. Prosthetic heart valve and transcatheter delivered endoprosthesis comprising a prosthetic heart valve and a stent
EP2613737B2 (de) 2010-09-10 2023-03-15 Symetis SA Klappenersatzvorrichtungen, freisetzungsvorrichtung für einen klappenersatz und verfahren zur herstellung eines klappenersatzes
EP2520251A1 (de) 2011-05-05 2012-11-07 Symetis SA Verfahren und Vorrichtung zum Zusammendrücken von Stentklappen
US8907149B2 (en) 2011-05-31 2014-12-09 Dow Global Technologies Llc Process for the production of chlorinated propenes
EP2714631B1 (de) 2011-05-31 2020-05-13 Blue Cube IP LLC Verfahren zur herstellung von chlorierten propenen
CN103596908A (zh) 2011-06-08 2014-02-19 陶氏益农公司 生产氯化和/或氟化丙烯的方法
US8998976B2 (en) 2011-07-12 2015-04-07 Boston Scientific Scimed, Inc. Coupling system for medical devices
US9233896B2 (en) 2011-08-07 2016-01-12 Blue Cube Ip Llc Process for the production of chlorinated propenes
US8907148B2 (en) 2011-08-07 2014-12-09 Dow Global Technologies Llc Process for the production of chlorinated propenes
WO2013078035A1 (en) 2011-11-21 2013-05-30 Dow Global Technologies, Llc Process for the production of chlorinated alkanes
CN104024186B (zh) 2011-12-02 2016-10-12 蓝立方知识产权有限责任公司 生产氯化烷烃的方法
CN104024187B (zh) 2011-12-02 2017-04-12 蓝立方知识产权有限责任公司 生产氯化烷烃的方法
US8951243B2 (en) 2011-12-03 2015-02-10 Boston Scientific Scimed, Inc. Medical device handle
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
EP2794528B1 (de) 2011-12-22 2020-02-26 Blue Cube IP LLC Verfahren zur herstellung von tetrachlormethan
BR112014015123A2 (pt) 2011-12-23 2017-06-13 Dow Global Technologies Llc processo para a produção de um ou mais alcenos ou compostos aromáticos
US10172708B2 (en) 2012-01-25 2019-01-08 Boston Scientific Scimed, Inc. Valve assembly with a bioabsorbable gasket and a replaceable valve implant
US9883941B2 (en) 2012-06-19 2018-02-06 Boston Scientific Scimed, Inc. Replacement heart valve
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
WO2014046970A1 (en) 2012-09-20 2014-03-27 Dow Global Technologies, Llc Process for the production of chlorinated propenes
EP2900364B1 (de) 2012-09-30 2018-06-13 Blue Cube IP LLC Wehrlöschung und verfahren damit
IN2015DN03949A (de) 2012-10-26 2015-10-02 Dow Global Technologies Llc
US9512053B2 (en) 2012-12-18 2016-12-06 Blue Cube Ip Llc Process for the production of chlorinated propenes
WO2014100039A1 (en) 2012-12-19 2014-06-26 Dow Global Technologies, Llc Process for the production of chlorinated propenes
JP2016507590A (ja) 2013-02-27 2016-03-10 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
WO2014164368A1 (en) 2013-03-09 2014-10-09 Dow Global Technologies Llc Process for the production of chlorinated alkanes
EP4098226A1 (de) 2013-08-30 2022-12-07 JenaValve Technology, Inc. Endoprothese mit einem radial zusammenklappbaren rahmen und einer klappenprothese
US9901445B2 (en) 2014-11-21 2018-02-27 Boston Scientific Scimed, Inc. Valve locking mechanism
US10449043B2 (en) 2015-01-16 2019-10-22 Boston Scientific Scimed, Inc. Displacement based lock and release mechanism
US9861477B2 (en) 2015-01-26 2018-01-09 Boston Scientific Scimed Inc. Prosthetic heart valve square leaflet-leaflet stitch
US10201417B2 (en) 2015-02-03 2019-02-12 Boston Scientific Scimed Inc. Prosthetic heart valve having tubular seal
US9788942B2 (en) 2015-02-03 2017-10-17 Boston Scientific Scimed Inc. Prosthetic heart valve having tubular seal
US10285809B2 (en) 2015-03-06 2019-05-14 Boston Scientific Scimed Inc. TAVI anchoring assist device
US10426617B2 (en) 2015-03-06 2019-10-01 Boston Scientific Scimed, Inc. Low profile valve locking mechanism and commissure assembly
US10080652B2 (en) 2015-03-13 2018-09-25 Boston Scientific Scimed, Inc. Prosthetic heart valve having an improved tubular seal
JP6767388B2 (ja) 2015-05-01 2020-10-14 イェーナヴァルヴ テクノロジー インコーポレイテッド 心臓弁置換におけるペースメーカー割合を低減させるデバイス及び方法
WO2017004377A1 (en) 2015-07-02 2017-01-05 Boston Scientific Scimed, Inc. Adjustable nosecone
US10195392B2 (en) 2015-07-02 2019-02-05 Boston Scientific Scimed, Inc. Clip-on catheter
US10179041B2 (en) 2015-08-12 2019-01-15 Boston Scientific Scimed Icn. Pinless release mechanism
US10136991B2 (en) 2015-08-12 2018-11-27 Boston Scientific Scimed Inc. Replacement heart valve implant
US10342660B2 (en) 2016-02-02 2019-07-09 Boston Scientific Inc. Tensioned sheathing aids
JP7081749B2 (ja) 2016-05-13 2022-06-07 イエナバルブ テクノロジー インク 心臓弁プロテーゼ送達システム
US10583005B2 (en) 2016-05-13 2020-03-10 Boston Scientific Scimed, Inc. Medical device handle
US10201416B2 (en) 2016-05-16 2019-02-12 Boston Scientific Scimed, Inc. Replacement heart valve implant with invertible leaflets
US11197754B2 (en) 2017-01-27 2021-12-14 Jenavalve Technology, Inc. Heart valve mimicry
US10828154B2 (en) 2017-06-08 2020-11-10 Boston Scientific Scimed, Inc. Heart valve implant commissure support structure
CN111163729B (zh) 2017-08-01 2022-03-29 波士顿科学国际有限公司 医疗植入物锁定机构
EP3668449A1 (de) 2017-08-16 2020-06-24 Boston Scientific Scimed, Inc. Kommissuranordnung für herzklappenersatz
JP7055882B2 (ja) 2018-01-19 2022-04-18 ボストン サイエンティフィック サイムド,インコーポレイテッド トランスカテーテル弁システム用誘導モード留置センサ
US11246625B2 (en) 2018-01-19 2022-02-15 Boston Scientific Scimed, Inc. Medical device delivery system with feedback loop
WO2019157156A1 (en) 2018-02-07 2019-08-15 Boston Scientific Scimed, Inc. Medical device delivery system with alignment feature
WO2019165394A1 (en) 2018-02-26 2019-08-29 Boston Scientific Scimed, Inc. Embedded radiopaque marker in adaptive seal
US11229517B2 (en) 2018-05-15 2022-01-25 Boston Scientific Scimed, Inc. Replacement heart valve commissure assembly
US11241310B2 (en) 2018-06-13 2022-02-08 Boston Scientific Scimed, Inc. Replacement heart valve delivery device
US11241312B2 (en) 2018-12-10 2022-02-08 Boston Scientific Scimed, Inc. Medical device delivery system including a resistance member
US11439504B2 (en) 2019-05-10 2022-09-13 Boston Scientific Scimed, Inc. Replacement heart valve with improved cusp washout and reduced loading

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2644845A (en) * 1947-06-20 1953-07-07 Purdue Research Foundation Halogenation of fluorocarbons
US2636864A (en) * 1951-03-07 1953-04-28 Dow Chemical Co Supported mgcl2-cucl2 catalyst
US2846484A (en) * 1954-02-02 1958-08-05 Monsanto Chemicals Production of chlorinated aliphatic compounds
US2952714A (en) * 1957-12-30 1960-09-13 Columbia Southern Chem Corp Method of controlling alkane oxychlorination process
US3042728A (en) * 1960-04-15 1962-07-03 Union Carbide Corp Process for the production of ethylene dichloride
GB1307224A (en) * 1969-06-27 1973-02-14 Ici Ltd Chromium oxide catalyst
US4060469A (en) * 1976-12-21 1977-11-29 Allied Chemical Corporation Preparation of 1,1,1-trifluoro-2,2-dichloroethane
US4145368A (en) * 1977-10-20 1979-03-20 Allied Chemical Corporation Process for the production of 1,1,1-trifluoro-2,2-dichloroethane
JPS58222038A (ja) * 1982-06-19 1983-12-23 Daikin Ind Ltd 1,1−ジクロロ−2,2,2−トリフルオロエタンの製造法
JPS6127375A (ja) * 1984-07-18 1986-02-06 Dengiyoushiya Kikai Seisakusho:Kk ボ−ルバルブ

Also Published As

Publication number Publication date
DE68904986D1 (de) 1993-04-01
US5132473A (en) 1992-07-21
EP0344494A1 (de) 1989-12-06
EP0344494B1 (de) 1993-02-24
JPH01290639A (ja) 1989-11-22

Similar Documents

Publication Publication Date Title
DE68904986T2 (de) Verfahren zur herstellung von 1,1,1-trifluor-2,2-dichlorethan.
DE3869920D1 (de) Verfahren zur herstellung von 1,1-dichlor-1,2,2,2-tetrafluoraethan.
DE3860671D1 (de) Verfahren zur herstellung von 2,6-dialkylnaphthalin.
DE3861825D1 (de) Verfahren zur herstellung von (2,2)-paracyclophan.
DE68916035T2 (de) Verfahren zur selektiven herstellung von 2,6-dialkylnaphthalenen.
DE68905327D1 (de) Verfahren zur herstellung von 1,1,1,2-tetrafluorethan.
DE58902890D1 (de) Verfahren zur herstellung von 2,5-diarylaminoterephthalsaeuren.
DE59001106D1 (de) Verfahren zur herstellung von 1,1,1-trifluor-2-chlorethan.
DE58902073D1 (de) Verfahren zur herstellung von organohalogensilanen.
DE68906500T2 (de) Verfahren zur herstellung von 2,6-dimethylnaphthalin.
DE58903458D1 (de) Verfahren zur herstellung von 1,5-dihydroxy- und 1,5 diaminonaphthalin.
DE58900514D1 (de) Verfahren zur herstellung von 1,2,4-butantriol.
DE58904175D1 (de) Verfahren zur herstellung von 4,4'-dihalogeno-biphenylen.
DE58901165D1 (de) Verfahren zur herstellung von 2,4-dihydroxybenzoesaeure.
DE68907180D1 (de) Verfahren zur herstellung von 2,3,5-trimethylbenzochinon.
DE69212821D1 (de) Verfahren zur herstellung von 2-chlor-1,1,1-trifluorethan
DE58901624D1 (de) Verfahren zur herstellung von fluorbenzolen.
DE3874496D1 (de) Verfahren zur herstellung von 4,4'-dibrombiphenyl.
DE68901576D1 (de) Verfahren zur herstellung von 2,3,5-trimethylbenzochinon.
DE58904614D1 (de) Verfahren zur herstellung von 1,1,2-trialkoxyethanen.
DE58903809D1 (de) Verfahren zur herstellung von 4,4'-dinitrodiphenylamin.
DE59002140D1 (de) Verfahren zur herstellung von 2,3,5-trimethyl-p-benzochinon.
DE59106058D1 (de) Verfahren zur herstellung von 2,3-difluor-6-nitrophenol.
DE69012103T2 (de) Verfahren zur herstellung von 4,4'-diisopropylbiphenyl.
ATE61584T1 (de) Verfahren zur herstellung von 2,4-diamino-3-oxy- pyrimidin-derivaten.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee