DE60308294D1 - Verfahren zur Herstellung von Dijodhalogenalkanen - Google Patents

Verfahren zur Herstellung von Dijodhalogenalkanen

Info

Publication number
DE60308294D1
DE60308294D1 DE60308294T DE60308294T DE60308294D1 DE 60308294 D1 DE60308294 D1 DE 60308294D1 DE 60308294 T DE60308294 T DE 60308294T DE 60308294 T DE60308294 T DE 60308294T DE 60308294 D1 DE60308294 D1 DE 60308294D1
Authority
DE
Germany
Prior art keywords
diiodohaloalkanes
preparation
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
DE60308294T
Other languages
English (en)
Other versions
DE60308294T2 (de
Inventor
Hasan Dindi
John Joseph Hagedorn
Ming-Hong Hung
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.)
DuPont Performance Elastomers LLC
Original Assignee
DuPont Dow Elastomers LLC
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 DuPont Dow Elastomers LLC filed Critical DuPont Dow Elastomers LLC
Publication of DE60308294D1 publication Critical patent/DE60308294D1/de
Application granted granted Critical
Publication of DE60308294T2 publication Critical patent/DE60308294T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C07C19/16—Acyclic saturated compounds containing halogen atoms containing fluorine and iodine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
    • C07C17/04—Preparation of halogenated hydrocarbons by addition of halogens to unsaturated halogenated hydrocarbons
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE60308294T 2002-11-21 2003-10-20 Verfahren zur Herstellung von Dijodhalogenalkanen Expired - Lifetime DE60308294T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US301181 2002-11-21
US10/301,181 US6825389B2 (en) 2002-11-21 2002-11-21 Process for manufacturing diiodoperfluoroalkanes

Publications (2)

Publication Number Publication Date
DE60308294D1 true DE60308294D1 (de) 2006-10-26
DE60308294T2 DE60308294T2 (de) 2007-04-05

Family

ID=32229892

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60308294T Expired - Lifetime DE60308294T2 (de) 2002-11-21 2003-10-20 Verfahren zur Herstellung von Dijodhalogenalkanen

Country Status (4)

Country Link
US (1) US6825389B2 (de)
EP (1) EP1422211B1 (de)
JP (1) JP4388787B2 (de)
DE (1) DE60308294T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2669369C2 (ru) * 2014-04-11 2018-10-11 Солвей Спешиалти Полимерс Итали С.П.А. Способ получения альфа-йодперфторалканов и альфа, омега-дийодперфторалканов
WO2016138247A1 (en) 2015-02-27 2016-09-01 The Chemours Company Fc, Llc Synthesis of diiodoperfluoro-c3 to c7-alkanes
US9637430B2 (en) 2015-02-27 2017-05-02 The Chemours Company Fc, Llc Staged synthesis of diiodoperfluoro-C3 to C7-alkanes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3016407A (en) * 1960-09-21 1962-01-09 Du Pont Telomers from ch=ch and icf2cf2i
CA937947A (en) 1968-06-03 1973-12-04 Blochl Walter Selective telomerization of secondary perfluorinated alkyl iodides with tetrafluoroethylene
CA952127A (en) 1970-07-09 1974-07-30 Hyman Iserson Method of making alpha-omega-diiodoperfluoroalkanes
JPS6131084A (ja) 1984-07-25 1986-02-13 Kao Corp 新規微生物
IT1186704B (it) * 1985-04-04 1987-12-16 Motefluos Spa Perfluorcalcani e aloperfluoroalcani,loro precursori e loro processo di sintesi
US5214106A (en) 1991-05-22 1993-05-25 E. I. Du Pont De Nemours And Company Cured fluoroelastomer compositions

Also Published As

Publication number Publication date
US20040102665A1 (en) 2004-05-27
US6825389B2 (en) 2004-11-30
JP2004168753A (ja) 2004-06-17
EP1422211B1 (de) 2006-09-13
DE60308294T2 (de) 2007-04-05
JP4388787B2 (ja) 2009-12-24
EP1422211A1 (de) 2004-05-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition