DE60227497D1 - Verfahren zur kontinuierlichen herstellung eines perfluoralkyliodid-telomers - Google Patents

Verfahren zur kontinuierlichen herstellung eines perfluoralkyliodid-telomers

Info

Publication number
DE60227497D1
DE60227497D1 DE60227497T DE60227497T DE60227497D1 DE 60227497 D1 DE60227497 D1 DE 60227497D1 DE 60227497 T DE60227497 T DE 60227497T DE 60227497 T DE60227497 T DE 60227497T DE 60227497 D1 DE60227497 D1 DE 60227497D1
Authority
DE
Germany
Prior art keywords
perfluoroalkyl
continuously
cyliodide
perfluoroal
telomer
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
DE60227497T
Other languages
English (en)
Inventor
Yoshio Funakoshi
Jun Miki
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
Application granted granted Critical
Publication of DE60227497D1 publication Critical patent/DE60227497D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • 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
    • C07C17/272—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions
    • C07C17/278—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions of only halogenated hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/14—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of germanium, tin or lead
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/72—Copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/835—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with germanium, tin or lead
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/51—Spheres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/612—Surface area less than 10 m2/g

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE60227497T 2001-04-17 2002-04-17 Verfahren zur kontinuierlichen herstellung eines perfluoralkyliodid-telomers Expired - Lifetime DE60227497D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001118337A JP5168746B2 (ja) 2001-04-17 2001-04-17 パーフルオロアルキルアイオダイドテロマーの連続製造方法
PCT/JP2002/003811 WO2002085823A1 (fr) 2001-04-17 2002-04-17 Procede de production continue de telomere de iodure de perfluoroalkyle

Publications (1)

Publication Number Publication Date
DE60227497D1 true DE60227497D1 (de) 2008-08-21

Family

ID=18968748

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60227497T Expired - Lifetime DE60227497D1 (de) 2001-04-17 2002-04-17 Verfahren zur kontinuierlichen herstellung eines perfluoralkyliodid-telomers

Country Status (7)

Country Link
US (1) US6919490B2 (de)
EP (1) EP1380557B1 (de)
JP (1) JP5168746B2 (de)
CN (1) CN1535258A (de)
AT (1) ATE400539T1 (de)
DE (1) DE60227497D1 (de)
WO (1) WO2002085823A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040249225A1 (en) * 2001-10-24 2004-12-09 Tatsuya Hirata Method an system for recovery of catalysts and process and unit for production of perfluoroalkyl iodide telomers
US7214815B2 (en) 2002-06-17 2007-05-08 Daikin Industries, Ltd. Metallic copper catalyst for polyfluoroalkylethyl iodide production and process for producing polyfluoroalkylethyl iodide
JP4802544B2 (ja) * 2005-04-20 2011-10-26 旭硝子株式会社 フルオロアルキルアイオダイドおよびその製造方法
WO2008019111A2 (en) * 2006-08-03 2008-02-14 Great Lakes Chemical Corporation Telomer compositions and production processes
JP2009242317A (ja) 2008-03-31 2009-10-22 Daikin Ind Ltd フルオロアルキルアイオダイドテロマーの製造方法
CN101993337A (zh) * 2009-08-19 2011-03-30 广东理文化工研发有限公司 一种中等链长全氟碘代烷的调聚方法
CN101648845B (zh) * 2009-08-27 2013-06-12 太仓中化环保化工有限公司 一种短链全氟烷基碘化物的制备方法
US7888538B1 (en) 2009-11-04 2011-02-15 E.I. Du Pont De Nemours And Company Catalyzed olefin insertion
CA2778447A1 (en) * 2009-11-04 2011-05-12 E.I. Du Pont De Nemours And Company Catalyzed olefin insertion
US7951983B2 (en) * 2009-11-04 2011-05-31 E.I. Du Pont De Nemours And Company Catalyzed olefin insertion
CN101844963A (zh) * 2010-02-04 2010-09-29 广东理文化工研发有限公司 一种全氟碘代烷的制备方法
CN101805240B (zh) * 2010-03-29 2013-11-06 太仓中化环保化工有限公司 一种全氟烷基碘化物的调聚方法
JP5741516B2 (ja) * 2012-04-19 2015-07-01 ダイキン工業株式会社 フルオロアルキルアイオダイドの製造方法
JP5590066B2 (ja) * 2012-04-19 2014-09-17 ダイキン工業株式会社 フルオロアルキルアイオダイドの混合物の製造方法
CN103880588B (zh) * 2014-02-26 2015-06-03 巨化集团技术中心 一种催化蒸馏调聚制备全氟烷基碘的方法
RU2669369C2 (ru) * 2014-04-11 2018-10-11 Солвей Спешиалти Полимерс Итали С.П.А. Способ получения альфа-йодперфторалканов и альфа, омега-дийодперфторалканов

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH440240A (de) 1963-12-12 1967-07-31 Bloechl Walter Verfahren zur Herstellung von Fluorjodalkanen
DE1443517C3 (de) 1963-12-12 1974-02-14 Walter 7500 Karlsruhe Bloechl Verfahren zur kontinuierlichen Herstellung von 1-Monojodperfluoralkanen, sowie von alpha-Monojod-omega-hydrogenoderalpha-Monojod-omega-halogenperfluoralkanen
DE2542496C3 (de) 1975-09-24 1980-07-31 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von Perfluoralkyljodidtelomeren
DE3942316A1 (de) * 1989-12-21 1991-06-27 Hoechst Ag Verfahren zur kontinuierlichen telomerisation
FR2686083B1 (fr) * 1992-01-13 1994-03-25 Elf Atochem Sa Synthese d'iodures de perfluoroalkyle.
FR2704546B1 (fr) * 1993-04-27 1995-06-23 Atochem Elf Sa Synthèse d'iodures de perfluoroalkyle.
JPH06340560A (ja) 1993-05-28 1994-12-13 Asahi Glass Co Ltd 塩素化炭化水素の製法
DE4446758A1 (de) * 1994-12-24 1996-06-27 Hoechst Ag Metallkatalysierte Herstellung von Perfluoralkyliodid-Telomeren
DE4446759A1 (de) * 1994-12-24 1996-06-27 Hoechst Ag Verfahren zur Herstellung von Perfluoralkyliodid-Telomeren
JP3800677B2 (ja) * 1996-08-15 2006-07-26 旭硝子株式会社 ペルフルオロアルキルヨウ化物の製造方法
DE69704299T2 (de) * 1996-06-06 2001-09-06 Asahi Glass Co. Ltd., Tokio/Tokyo In einer Destillationskolonne durchgeführtes Herstellungsverfahren
JPH10237504A (ja) * 1997-02-21 1998-09-08 Shinko Res Kk 金属多孔質体
JP2000297334A (ja) * 1999-04-14 2000-10-24 Sekisui Chem Co Ltd 焼結多孔質体の製造方法および焼結多孔質体

Also Published As

Publication number Publication date
US6919490B2 (en) 2005-07-19
CN1535258A (zh) 2004-10-06
US20040116753A1 (en) 2004-06-17
JP5168746B2 (ja) 2013-03-27
EP1380557A4 (de) 2004-11-24
WO2002085823A1 (fr) 2002-10-31
ATE400539T1 (de) 2008-07-15
JP2002316957A (ja) 2002-10-31
EP1380557A1 (de) 2004-01-14
EP1380557B1 (de) 2008-07-09

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