DE69300591D1 - Synthese von Perfluoralkyliodiden. - Google Patents

Synthese von Perfluoralkyliodiden.

Info

Publication number
DE69300591D1
DE69300591D1 DE69300591T DE69300591T DE69300591D1 DE 69300591 D1 DE69300591 D1 DE 69300591D1 DE 69300591 T DE69300591 T DE 69300591T DE 69300591 T DE69300591 T DE 69300591T DE 69300591 D1 DE69300591 D1 DE 69300591D1
Authority
DE
Germany
Prior art keywords
synthesis
perfluoroalkyl iodides
iodides
perfluoroalkyl
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
DE69300591T
Other languages
English (en)
Other versions
DE69300591T2 (de
Inventor
Rene Bertocchio
Georges Lacote
Christophe Verge
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.)
Arkema France SA
Original Assignee
Elf Atochem SA
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 Elf Atochem SA filed Critical Elf Atochem SA
Application granted granted Critical
Publication of DE69300591D1 publication Critical patent/DE69300591D1/de
Publication of DE69300591T2 publication Critical patent/DE69300591T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69300591T 1992-01-13 1993-01-08 Synthese von Perfluoralkyliodiden. Expired - Fee Related DE69300591T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9200261A FR2686083B1 (fr) 1992-01-13 1992-01-13 Synthese d'iodures de perfluoroalkyle.

Publications (2)

Publication Number Publication Date
DE69300591D1 true DE69300591D1 (de) 1995-11-16
DE69300591T2 DE69300591T2 (de) 1996-05-02

Family

ID=9425566

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69300591T Expired - Fee Related DE69300591T2 (de) 1992-01-13 1993-01-08 Synthese von Perfluoralkyliodiden.

Country Status (8)

Country Link
US (1) US5268516A (de)
EP (1) EP0552076B1 (de)
JP (1) JPH0759525B2 (de)
KR (1) KR960001698B1 (de)
CA (1) CA2086632C (de)
DE (1) DE69300591T2 (de)
ES (1) ES2078104T3 (de)
FR (1) FR2686083B1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4446759A1 (de) 1994-12-24 1996-06-27 Hoechst Ag Verfahren zur Herstellung von Perfluoralkyliodid-Telomeren
DE4446758A1 (de) 1994-12-24 1996-06-27 Hoechst Ag Metallkatalysierte Herstellung von Perfluoralkyliodid-Telomeren
US5908966A (en) * 1997-10-14 1999-06-01 E. I. Du Pont De Nemours And Company Thermal process for the preparation of a telomeric alkyl iodide
WO2002062735A1 (fr) 2001-02-07 2002-08-15 Daikin Industries, Ltd. Procede de preparation d'un melange de telomeres de iodure de fluoroalkyle et procede de preparation d'un ester de (meth)acrylate contenant du fluor
JP5168746B2 (ja) * 2001-04-17 2013-03-27 ダイキン工業株式会社 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
JP4165399B2 (ja) * 2001-10-24 2008-10-15 ダイキン工業株式会社 触媒回収方法および触媒回収システム、ならびにパーフルオロアルキルアイオダイドテロマーの製造方法および製造装置
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
US8212064B2 (en) * 2008-05-14 2012-07-03 E.I. Du Pont De Nemours And Company Ethylene tetrafluoroethylene intermediates
US8318877B2 (en) * 2008-05-20 2012-11-27 E.I. Du Pont De Nemours And Company Ethylene tetrafluoroethylene (meth)acrylate copolymers
JP5088253B2 (ja) * 2008-07-09 2012-12-05 旭硝子株式会社 フルオロアルキルハライドの製造方法
EP2246324A1 (de) 2009-04-21 2010-11-03 Maflon S.R.L. Fluorverbindung mit Sulfonfunktion und deren Verwendung
KR101789849B1 (ko) 2010-06-04 2017-10-25 아사히 가라스 가부시키가이샤 플루오로알킬아이오다이드의 제조 방법
US8258354B2 (en) 2010-06-08 2012-09-04 E. I. Du Pont De Nemours And Company Producing short chain perfluoroalkyl iodides
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
EP3129340B1 (de) 2014-04-11 2018-02-28 Solvay Specialty Polymers Italy S.p.A. Verfahren zur herstellung von alpha-iodperfluoralkanen und alpha-,omega-diiodperfluoralkanen
WO2016069429A1 (en) 2014-10-30 2016-05-06 The Chemours Company Fc, Llc Production of short chain perfluoroalkyl iodides from higher order telomers
CN109988058B (zh) * 2017-12-29 2021-07-20 山东东岳高分子材料有限公司 一种较短链长全氟烷基碘调聚物的合成方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3226449A (en) * 1962-06-06 1965-12-28 Du Pont Process for preparing perfluoroalkyl iodides
US3219712A (en) * 1963-03-25 1965-11-23 Pennsalt Chemicals Corp Method for the preparation of telomer iodides
BE656775A (de) * 1963-12-12 1965-06-08
FR1415498A (fr) * 1963-12-12 1965-10-22 Procédé de fabrication de certains perfluoro-halo-alcanes
US3404189A (en) * 1966-11-04 1968-10-01 Fmc Corp Preparation of fluorinated alkyl iodides by selective telomerization
SE353896B (de) * 1967-10-04 1973-02-19 Ciba Geigy Ag
DE2034472C3 (de) * 1970-07-11 1973-10-25 Kali-Chemie Ag, 3000 Hannover Verfahren zur Herstellung von Perfluor alkyljodidtelomeren
US3956412A (en) * 1971-07-02 1976-05-11 Ciba-Geigy Corporation Process for the addition of perfluoroalkyl iodides to gaseous halogenated olefins
US4067916A (en) * 1973-04-13 1978-01-10 Ciba-Geigy Ag Process for the manufacture of perfluoralkyl iodides
US5015790A (en) * 1989-12-13 1991-05-14 E. I. Du Pont De Nemours And Company 1,1,2-trifluoro-6-iodo-1-hexene, 1,1,2-trifluoro-1,5-hexadiene, and processes therefore

Also Published As

Publication number Publication date
FR2686083A1 (fr) 1993-07-16
US5268516A (en) 1993-12-07
CA2086632A1 (fr) 1993-07-14
CA2086632C (fr) 1996-09-24
EP0552076A1 (de) 1993-07-21
JPH0759525B2 (ja) 1995-06-28
DE69300591T2 (de) 1996-05-02
FR2686083B1 (fr) 1994-03-25
EP0552076B1 (de) 1995-10-11
KR960001698B1 (ko) 1996-02-03
JPH05255146A (ja) 1993-10-05
KR930016381A (ko) 1993-08-26
ES2078104T3 (es) 1995-12-01

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Legal Events

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