IT982785B - Procedimento per la preparazione di telomeri di fluoroalchiliodu bi della formula c n f 2 n piu i c r i r 2 m j - Google Patents

Procedimento per la preparazione di telomeri di fluoroalchiliodu bi della formula c n f 2 n piu i c r i r 2 m j

Info

Publication number
IT982785B
IT982785B IT2310773A IT2310773A IT982785B IT 982785 B IT982785 B IT 982785B IT 2310773 A IT2310773 A IT 2310773A IT 2310773 A IT2310773 A IT 2310773A IT 982785 B IT982785 B IT 982785B
Authority
IT
Italy
Prior art keywords
fluoroalkyliodu
telomers
piu
procedure
formula
Prior art date
Application number
IT2310773A
Other languages
English (en)
Inventor
W Rudolph
J Masonne
Original Assignee
Kali Chemie Ag
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 Kali Chemie Ag filed Critical Kali Chemie Ag
Application granted granted Critical
Publication of IT982785B publication Critical patent/IT982785B/it

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
    • C07C17/275—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions of hydrocarbons and halogenated hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Polymerisation Methods In General (AREA)
  • Polymerization Catalysts (AREA)
IT2310773A 1972-04-17 1973-04-17 Procedimento per la preparazione di telomeri di fluoroalchiliodu bi della formula c n f 2 n piu i c r i r 2 m j IT982785B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722218451 DE2218451A1 (de) 1972-04-17 1972-04-17 Verfahren zur herstellung von fluoralkyljodidtelomeren der formel c tief n f tief 2n+1 -(cr tief 1 r tief 2) tief m -

Publications (1)

Publication Number Publication Date
IT982785B true IT982785B (it) 1974-10-21

Family

ID=5842177

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2310773A IT982785B (it) 1972-04-17 1973-04-17 Procedimento per la preparazione di telomeri di fluoroalchiliodu bi della formula c n f 2 n piu i c r i r 2 m j

Country Status (8)

Country Link
JP (1) JPS4914407A (it)
BE (1) BE798268A (it)
CH (1) CH580552A5 (it)
DE (1) DE2218451A1 (it)
FR (1) FR2180863B1 (it)
GB (1) GB1415245A (it)
IT (1) IT982785B (it)
NL (1) NL7304737A (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04140273A (ja) * 1990-09-28 1992-05-14 Teijin Seiki Co Ltd パーン巻取機における糸条巻取方法
AU2003241701A1 (en) 2002-06-17 2003-12-31 Daikin Industries, Ltd. Metallic copper catalyst for polyfluoroalkylethyl iodide production and process for producing polyfluoroalkylethyl iodide
EP2066616B1 (en) 2006-08-31 2013-07-03 3M Innovative Properties Company Side chain fluorochemicals with crystallizable spacer groups
WO2008083201A1 (en) * 2006-12-29 2008-07-10 3M Innovative Properties Company Process for preparing long-chain polymethylene halide telomers

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2856440A (en) * 1955-06-17 1958-10-14 Du Pont Fluorine containing co-telomers

Also Published As

Publication number Publication date
FR2180863A1 (it) 1973-11-30
FR2180863B1 (it) 1977-04-29
CH580552A5 (it) 1976-10-15
BE798268A (fr) 1973-10-16
GB1415245A (en) 1975-11-26
NL7304737A (it) 1973-10-19
DE2218451A1 (de) 1973-10-31
JPS4914407A (it) 1974-02-07

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