ATE152091T1 - Verfahren zur herstellung von funktionalisierten perfluorpolyoxyalkylenen - Google Patents

Verfahren zur herstellung von funktionalisierten perfluorpolyoxyalkylenen

Info

Publication number
ATE152091T1
ATE152091T1 AT93107615T AT93107615T ATE152091T1 AT E152091 T1 ATE152091 T1 AT E152091T1 AT 93107615 T AT93107615 T AT 93107615T AT 93107615 T AT93107615 T AT 93107615T AT E152091 T1 ATE152091 T1 AT E152091T1
Authority
AT
Austria
Prior art keywords
perfluoropolyoxyalkylenes
perfluorpolyoxyalkylenes
producing functionalized
alcohol
functionalized
Prior art date
Application number
AT93107615T
Other languages
English (en)
Inventor
Giuseppe Marchionni
Patto Ugo De
Original Assignee
Ausimont 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 Ausimont Spa filed Critical Ausimont Spa
Application granted granted Critical
Publication of ATE152091T1 publication Critical patent/ATE152091T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/67—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids
    • C07C69/708—Ethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyethers (AREA)
  • Catalysts (AREA)
AT93107615T 1992-05-29 1993-05-11 Verfahren zur herstellung von funktionalisierten perfluorpolyoxyalkylenen ATE152091T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI921318A IT1260479B (it) 1992-05-29 1992-05-29 Processo per la preparazione di perfluoropoliossialchileni funzionalizzati

Publications (1)

Publication Number Publication Date
ATE152091T1 true ATE152091T1 (de) 1997-05-15

Family

ID=11363414

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93107615T ATE152091T1 (de) 1992-05-29 1993-05-11 Verfahren zur herstellung von funktionalisierten perfluorpolyoxyalkylenen

Country Status (6)

Country Link
US (1) US5371272A (de)
EP (1) EP0571809B1 (de)
JP (1) JP3262900B2 (de)
AT (1) ATE152091T1 (de)
DE (1) DE69310017T2 (de)
IT (1) IT1260479B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20021733A1 (it) 2002-08-01 2004-02-02 Ausimont S P A Ora Solvay Solexis Spa Processo per la preparazione di perfluoropolieteri acil-fluoruro terminati per riduzione dei corrispondenti perfluoropolieteri perossidici.
CN101481078A (zh) 2008-01-08 2009-07-15 北京拓盛电子科技有限公司 加油机防作弊模块及其防作弊方法
WO2013050273A1 (en) 2011-10-03 2013-04-11 Solvay Specialty Polymers Italy S.P.A. Linear (per)fluoropolyethers with -cf(cf3)cof end groups and derivatives thereof
US10377857B2 (en) 2013-12-24 2019-08-13 Solvay Specialty Polymers Italy S.P.A. Polyamides modified with (per)fluoropolyether segments
CN107406587B (zh) * 2015-03-31 2020-03-03 大金工业株式会社 全氟聚醚的还原方法
JP6024845B1 (ja) * 2015-03-31 2016-11-16 ダイキン工業株式会社 ペルフルオロポリエーテルアシルフロライドの製造方法
EP3371242A1 (de) 2015-11-05 2018-09-12 Solvay Specialty Polymers Italy S.p.A. Verfahren zur herstellung von (per)fluoropolyethermodifizierten polyamiden und mit solch einem verfahren herstellbare polyamide
JP6278146B2 (ja) * 2016-07-05 2018-02-14 ダイキン工業株式会社 過酸化フルオロポリオキシアルキレン化合物の製造方法
EP3507324A1 (de) 2016-08-31 2019-07-10 Solvay Specialty Polymers Italy S.p.A. Polyamid mit (per)fluorpolyether und poly(organo)siloxaneinheiten
CN115612087B (zh) * 2021-07-14 2024-04-02 中昊晨光化工研究院有限公司 一种全氟聚醚碘化物的制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1104482A (en) * 1964-04-09 1968-02-28 Montedison Spa Perfluoro-olefin derivatives
GB1226566A (de) * 1967-04-04 1971-03-31
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
US3810874A (en) * 1969-03-10 1974-05-14 Minnesota Mining & Mfg Polymers prepared from poly(perfluoro-alkylene oxide) compounds
US4085137A (en) * 1969-03-10 1978-04-18 Minnesota Mining And Manufacturing Company Poly(perfluoroalkylene oxide) derivatives
IT1174205B (it) * 1984-06-19 1987-07-01 Montedison Spa Fluoroplieteri contenenti gruppi terminali dotati di proprieta' ancoranti
IT1174206B (it) * 1984-06-19 1987-07-01 Montedison Spa Fluouropolieteri contenenti gruppi terminali dotati di capacita' ancornanti
IT1185518B (it) * 1985-02-22 1987-11-12 Montefluos Spa Ottenimento di perfluoropolieteri a peso molecolare controllato dal prodotto di ossidazione fotochimica del c2f4
IT1217453B (it) * 1988-05-02 1990-03-22 Ausimont Spa Procedimento per la produzione di perfluoropolieteri a peso molecolare controllato,aventi gruppi terminali perfluoroalchilici o perfluorocloroalchilici
IT1241679B (it) * 1990-03-06 1994-01-31 Ausimont Spa Perfluoropolieteri e processi per la loro preparazione

Also Published As

Publication number Publication date
EP0571809A3 (de) 1994-11-23
DE69310017D1 (de) 1997-05-28
DE69310017T2 (de) 1997-07-31
ITMI921318A0 (it) 1992-05-29
IT1260479B (it) 1996-04-09
EP0571809B1 (de) 1997-04-23
JP3262900B2 (ja) 2002-03-04
EP0571809A2 (de) 1993-12-01
US5371272A (en) 1994-12-06
ITMI921318A1 (it) 1993-11-30
JPH0649200A (ja) 1994-02-22

Similar Documents

Publication Publication Date Title
DE69517832D1 (de) Ein Verfahren zur Herstellung von Tetrazolyl-Verbindungen
ATE152091T1 (de) Verfahren zur herstellung von funktionalisierten perfluorpolyoxyalkylenen
ATE218506T1 (de) Verfahren zur herstellung von chlordioxid
DE60133473D1 (de) Verfahren zur Herstellung von Acrylsäure
DE69518901D1 (de) Verfahren zur Herstellung von Xylitol
ATE92021T1 (de) Verfahren zur herstellung von monohalogeniertem benzocyclobuten.
ATE8142T1 (de) Verfahren zur herstellung von isosorbid-5-nitrat.
ATE132126T1 (de) Verfahren zur herstellung von di- trimethylolpropan
ATE242190T1 (de) Verfahren zur herstellung von cyclododecatrienen mit rückführung des katalysators
DE3772847D1 (de) Verfahren zur herstellung von 2-methyl-1,4-naphthochinon.
KR880007415A (ko) 1,1,2,2-테트라히드로퍼플루오로알칸올 및 그 에스테르의 제조방법
ATE161802T1 (de) Verfahren zur trennung von arsensäure aus einer wässrigen lösung, die schwefelsäure und arsensäure enthält
MA18778A1 (fr) Procede pour l'elimination d'impuretes organiques de l'acide phosphorique
ATE162172T1 (de) Verfahren zur kontinuierlichen herstellung von terpenestern
ATE161816T1 (de) Verfahren zur herstellung von kondensierten alkoholen mit einem alkoxidkatalysator
DE59308952D1 (de) Verfahren zur Herstellung von Distannanen
ATE98954T1 (de) Verfahren zur synthese von n,ndialkylhydroxylaminen.
ATE12110T1 (de) Verfahren zur herstellung von epoxyalkanen.
ATE15670T1 (de) Verfahren zur herstellung von tetronsaeure.
DE69104782D1 (de) Verfahren zur Herstellung von ungesättigten Bromiden.
ATE147064T1 (de) Verfahren zur herstellung von endo/exo-8-n,n- dialkylaminoexo-tricyclo(5.2.1.0 2,6) decan
ATE37865T1 (de) Verfahren zur herstellung von monochloressigsaeure aus glykolsaeure.
DE69000246T2 (de) Verfahren zur herstellung von vizinalen alkandithiolen.
ATE114150T1 (de) Verfahren zur herstellung von 1,1,1,2- tetraflourethan.
DE3878497D1 (de) Verfahren zur herstellung von aldehyden.