ITMI20030018A1 - Procedimento per la preparazione di composti mono- - Google Patents

Procedimento per la preparazione di composti mono-

Info

Publication number
ITMI20030018A1
ITMI20030018A1 IT000018A ITMI20030018A ITMI20030018A1 IT MI20030018 A1 ITMI20030018 A1 IT MI20030018A1 IT 000018 A IT000018 A IT 000018A IT MI20030018 A ITMI20030018 A IT MI20030018A IT MI20030018 A1 ITMI20030018 A1 IT MI20030018A1
Authority
IT
Italy
Prior art keywords
procedure
preparation
single compounds
compounds
Prior art date
Application number
IT000018A
Other languages
English (en)
Inventor
Giovanni Fontana
Walter Navarrini
Original Assignee
Solvay Solexis Spa
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 Solvay Solexis Spa filed Critical Solvay Solexis Spa
Priority to IT000018A priority Critical patent/ITMI20030018A1/it
Priority to DE602004005508T priority patent/DE602004005508T2/de
Priority to EP04000104A priority patent/EP1440994B1/en
Priority to US10/753,548 priority patent/US7321062B2/en
Publication of ITMI20030018A1 publication Critical patent/ITMI20030018A1/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/002—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds
    • C08G65/005—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds containing halogens
    • C08G65/007—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds containing halogens containing fluorine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/58—Preparation of carboxylic acid halides
    • C07C51/62—Preparation of carboxylic acid halides by reactions not involving the carboxylic acid halide group
IT000018A 2003-01-09 2003-01-09 Procedimento per la preparazione di composti mono- ITMI20030018A1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT000018A ITMI20030018A1 (it) 2003-01-09 2003-01-09 Procedimento per la preparazione di composti mono-
DE602004005508T DE602004005508T2 (de) 2003-01-09 2004-01-07 Verfahren zur Herstellung von perfluorierten monofunktionellen Carbonylverbindungen
EP04000104A EP1440994B1 (en) 2003-01-09 2004-01-07 Process for the preparation of (per)fluorinated mono-functional carbonyl compounds
US10/753,548 US7321062B2 (en) 2003-01-09 2004-01-09 Process for the preparation of (per) fluorinated mono-functional carbonyl compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000018A ITMI20030018A1 (it) 2003-01-09 2003-01-09 Procedimento per la preparazione di composti mono-

Publications (1)

Publication Number Publication Date
ITMI20030018A1 true ITMI20030018A1 (it) 2004-07-10

Family

ID=32587874

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000018A ITMI20030018A1 (it) 2003-01-09 2003-01-09 Procedimento per la preparazione di composti mono-

Country Status (4)

Country Link
US (1) US7321062B2 (it)
EP (1) EP1440994B1 (it)
DE (1) DE602004005508T2 (it)
IT (1) ITMI20030018A1 (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7141704B2 (en) 2003-03-27 2006-11-28 Solvay Solexis S.P.A. Process for preparing hydrofluoroethers

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20030019A1 (it) * 2003-01-09 2004-07-10 Solvay Solexis Spa Procedimento per la preparazione di composti mono-
ITMI20060681A1 (it) * 2006-04-06 2007-10-07 Solvay Solexis Spa Processo per preparare perfluoropolieteri mono-carbossilici ad elevata purezza
WO2010057691A2 (en) * 2008-08-11 2010-05-27 Solvay Solexis S.P.A. Hydrofluoroalcohols with improved thermal and chemical stability
TWI825005B (zh) 2016-12-14 2023-12-11 義大利商首威專業聚合物義大利公司 （全）氟聚醚聚合物

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3113967A (en) 1960-10-25 1963-12-10 Du Pont Addition of carbonyl fluoride to polyfluoro-olefins
US3175378A (en) 1963-05-17 1965-03-30 Fred J Russell Cylinder lock assembly
US3250808A (en) 1963-10-31 1966-05-10 Du Pont Fluorocarbon ethers derived from hexafluoropropylene epoxide
NL6709067A (it) 1964-04-09 1968-01-08
GB1104482A (en) 1964-04-09 1968-02-28 Montedison Spa Perfluoro-olefin derivatives
US3847978A (en) 1968-07-01 1974-11-12 Montedison Spa Perfluorinated linear polyethers having reactive terminal groups at both ends of the chain and process for the preparation thereof
US4499024A (en) 1983-10-24 1985-02-12 Occidental Chemical Corporation Continuous process for preparing bisfluoroxydifluoromethane
IT1184149B (it) 1985-03-11 1987-10-22 Montefluos Spa Processo per la preparazione di fluorossi-alo-composti
IT1229845B (it) 1989-04-20 1991-09-13 Ausimont Srl Procedimento per la preparazione di perfluoropolieteri perossidici.
US5488142A (en) 1993-10-04 1996-01-30 Minnesota Mining And Manufacturing Company Fluorination in tubular reactor system
IT1264977B1 (it) 1993-11-17 1996-10-17 Ausimont Spa Processo per preparare perfluoropolietri
IT1275568B (it) * 1995-07-19 1997-08-07 Ausimont Spa Processo per la preparazione di fluorossi- o clorossi- perfluoroacilfluoruri
US6013795A (en) 1996-11-04 2000-01-11 3M Innovative Properties Company Alpha-branched fluoroalkylcarbonyl fluorides and their derivatives
IT1290462B1 (it) 1997-04-08 1998-12-03 Ausimont Spa Polimeri idrogenati modificati

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7141704B2 (en) 2003-03-27 2006-11-28 Solvay Solexis S.P.A. Process for preparing hydrofluoroethers

Also Published As

Publication number Publication date
EP1440994A3 (en) 2005-06-01
US7321062B2 (en) 2008-01-22
US20040147780A1 (en) 2004-07-29
DE602004005508D1 (de) 2007-05-10
EP1440994A2 (en) 2004-07-28
DE602004005508T2 (de) 2008-01-24
EP1440994B1 (en) 2007-03-28

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