DE60317199T2 - Synthese von hexafluorpropylen - Google Patents

Synthese von hexafluorpropylen Download PDF

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Publication number
DE60317199T2
DE60317199T2 DE60317199T DE60317199T DE60317199T2 DE 60317199 T2 DE60317199 T2 DE 60317199T2 DE 60317199 T DE60317199 T DE 60317199T DE 60317199 T DE60317199 T DE 60317199T DE 60317199 T2 DE60317199 T2 DE 60317199T2
Authority
DE
Germany
Prior art keywords
reactor
tube
alloy
reaction
temperature
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
Application number
DE60317199T
Other languages
German (de)
English (en)
Other versions
DE60317199D1 (en
Inventor
John James Hockessin BARNES
Kenneth Paul Washington KELCH
Thomas D. Mineral Wells SANDBROOK
David John Belpre VAN BRAMER
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of DE60317199D1 publication Critical patent/DE60317199D1/de
Publication of DE60317199T2 publication Critical patent/DE60317199T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
    • C07C17/263—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions
    • C07C17/269—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions of only halogenated hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE60317199T 2002-06-26 2003-06-25 Synthese von hexafluorpropylen Expired - Lifetime DE60317199T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US39191502P 2002-06-26 2002-06-26
US391915P 2002-06-26
PCT/US2003/019913 WO2004002929A1 (en) 2002-06-26 2003-06-25 Synthesis of hexafluoropropylene

Publications (2)

Publication Number Publication Date
DE60317199D1 DE60317199D1 (en) 2007-12-13
DE60317199T2 true DE60317199T2 (de) 2008-08-14

Family

ID=30000777

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60317199T Expired - Lifetime DE60317199T2 (de) 2002-06-26 2003-06-25 Synthese von hexafluorpropylen

Country Status (6)

Country Link
US (1) US6924403B2 (cg-RX-API-DMAC7.html)
EP (1) EP1515930B1 (cg-RX-API-DMAC7.html)
JP (1) JP4547256B2 (cg-RX-API-DMAC7.html)
CN (1) CN1319919C (cg-RX-API-DMAC7.html)
DE (1) DE60317199T2 (cg-RX-API-DMAC7.html)
WO (1) WO2004002929A1 (cg-RX-API-DMAC7.html)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6958422B2 (en) * 2003-12-17 2005-10-25 E. I. Du Pont De Nemours And Company Pyrolysis process
JP5782038B2 (ja) * 2009-10-09 2015-09-24 ダウ グローバル テクノロジーズ エルエルシー 等温多管式反応器及び該反応器を組み込んだプロセス
CN102665890B (zh) * 2009-10-09 2016-02-24 蓝立方知识产权公司 生产氯化和/或氟化丙烯和高级烯烃的绝热活塞流反应器及方法
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
WO2012166394A1 (en) 2011-05-31 2012-12-06 Dow Global Technologies, Llc Process for the production of chlorinated propenes
WO2013003074A1 (en) * 2011-06-27 2013-01-03 Sixpoint Materials, Inc. Synthesis method of transition metal nitride and transition metal nitride
CN103717557A (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
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
IN2014CN03748A (cg-RX-API-DMAC7.html) 2011-11-21 2015-09-25 Dow Global Technologies Llc
JP6050375B2 (ja) 2011-12-02 2016-12-21 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
CA2856545A1 (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
IN2014CN04418A (cg-RX-API-DMAC7.html) 2011-12-22 2015-09-04 Dow Global Technologies Llc
WO2013096706A1 (en) 2011-12-23 2013-06-27 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
EP2897930A1 (en) 2012-09-20 2015-07-29 Dow Global Technologies LLC Process for the production of chlorinated propenes
CA2885329A1 (en) 2012-09-30 2014-03-04 Dow Global Technologies Llc Weir quench and processes incorporating the same
US10065157B2 (en) 2012-10-26 2018-09-04 Blue Cube Ip Llc Mixer and processes 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
CA2894168C (en) 2012-12-19 2018-04-24 Dow Global Technologies Llc Process for the production of chlorinated propenes
CA2901450A1 (en) 2013-02-27 2014-09-04 Blue Cube Ip Llc Process for the production of chlorinated propenes
CA2903760C (en) 2013-03-09 2018-02-20 Blue Cube Ip Llc Process for the production of chlorinated alkanes
EP3488927B1 (en) 2016-07-20 2020-03-04 Umicore Shokubai Japan Co., Ltd. Catalyst for purifying exhaust gas from internal combustion engine, and exhaust gas purification method using said catalyst
EP3488928B1 (en) 2016-07-20 2020-08-19 Umicore Shokubai Japan Co., Ltd. Exhaust gas purification catalyst for internal combustion engine, and exhaust gas purifying method using exhaust gas purification catalyst

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE23425E (en) * 1951-10-30 Polyfluorinated compounds
US2394581A (en) * 1943-10-04 1946-02-12 Kinetic Chemicals Inc Pyrolysis of tetrafluoroethylene polymer
US2758138A (en) * 1954-05-06 1956-08-07 Du Pont Pyrolysis process for making perfluoropropene from tetrafluoroethylene
US2970176A (en) * 1957-10-31 1961-01-31 Du Pont Pyrolysis of fluorocarbons to hexafluoropropylene
NL269647A (cg-RX-API-DMAC7.html) * 1960-09-28
US3446858A (en) * 1963-03-30 1969-05-27 Daikin Ind Ltd Process for the manufacture of hexafluoropropene
US3873630A (en) * 1972-06-12 1975-03-25 Du Pont Process for pyrolyzing tetrafluoroethylene to hexafluoropropylene
US5334783A (en) * 1988-03-14 1994-08-02 Hoechst Aktiengesellschaft Process for the preparation of hexafluoropropene
DE58904105D1 (de) * 1988-03-14 1993-05-27 Hoechst Ag Verfahren zur herstellung von hexafluorpropen.
US6013890A (en) * 1997-10-20 2000-01-11 Welding Services, Inc. Dual pass weld overlay method and apparatus
JP2002516887A (ja) * 1998-06-02 2002-06-11 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー ＣＣｌＦ２ＣＣｌＦＣＦ３およびＣＣｌＦ２ＣＣｌＦＣＦ３とＨＦとの共沸混合物からのヘキサフルオロプロピレンの製造方法

Also Published As

Publication number Publication date
JP4547256B2 (ja) 2010-09-22
CN1662480A (zh) 2005-08-31
WO2004002929A1 (en) 2004-01-08
EP1515930A1 (en) 2005-03-23
US6924403B2 (en) 2005-08-02
CN1319919C (zh) 2007-06-06
DE60317199D1 (en) 2007-12-13
EP1515930B1 (en) 2007-10-31
US20040002621A1 (en) 2004-01-01
JP2005535639A (ja) 2005-11-24

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