DE60208738D1 - Verfahren zur Herstellung von Chlorfluorpolyoxyalkylenolen - Google Patents

Verfahren zur Herstellung von Chlorfluorpolyoxyalkylenolen

Info

Publication number
DE60208738D1
DE60208738D1 DE60208738T DE60208738T DE60208738D1 DE 60208738 D1 DE60208738 D1 DE 60208738D1 DE 60208738 T DE60208738 T DE 60208738T DE 60208738 T DE60208738 T DE 60208738T DE 60208738 D1 DE60208738 D1 DE 60208738D1
Authority
DE
Germany
Prior art keywords
chlorofluoropolyoxyalkylenols
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 - Fee Related
Application number
DE60208738T
Other languages
English (en)
Other versions
DE60208738T2 (de
Inventor
Antonio Russo
Claudio Tonelli
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.)
Solvay Specialty Polymers Italy SpA
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
Publication of DE60208738D1 publication Critical patent/DE60208738D1/de
Application granted granted Critical
Publication of DE60208738T2 publication Critical patent/DE60208738T2/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
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
    • C07C41/26—Preparation of ethers by reactions not forming ether-oxygen bonds by introduction of hydroxy or O-metal groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/48—Preparation of compounds having groups
DE60208738T 2001-05-18 2002-05-10 Verfahren zur Herstellung von Chlorfluorpolyoxyalkylenolen Expired - Fee Related DE60208738T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2001MI001034A ITMI20011034A1 (it) 2001-05-18 2001-05-18 Processo per la preprazione di fluoropoliossoalchileni aventi un terminale -ch 2oh e l'altro terminale contenente cloro
ITMI20011034 2001-05-18

Publications (2)

Publication Number Publication Date
DE60208738D1 true DE60208738D1 (de) 2006-04-06
DE60208738T2 DE60208738T2 (de) 2006-08-31

Family

ID=11447692

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60208738T Expired - Fee Related DE60208738T2 (de) 2001-05-18 2002-05-10 Verfahren zur Herstellung von Chlorfluorpolyoxyalkylenolen

Country Status (5)

Country Link
US (1) US6573411B2 (de)
EP (1) EP1258469B1 (de)
JP (1) JP4108369B2 (de)
DE (1) DE60208738T2 (de)
IT (1) ITMI20011034A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20031104A1 (it) * 2003-06-03 2004-12-04 Solvay Solexis Spa Acidi carbossilici(per) fluoropolieterei e loro uso per il trattamento oleorepellente della carta
ITMI20041370A1 (it) * 2004-07-09 2004-10-09 Solvay Solexis Spa Separazione di perfluioropolirteri -pepe-bifunzionali a termninazione-ch20h dalle loro miscele con pepe monofunzionali-ch2oh
JP2007186454A (ja) * 2006-01-13 2007-07-26 Yunimatekku Kk 含フッ素エーテルアルコールおよびその製造法
EP2193157B1 (de) * 2007-09-27 2018-08-15 3M Innovative Properties Company Fluorierte polyether und polyetheröle und herstellungsverfahren
CN102015618A (zh) * 2007-09-27 2011-04-13 3M创新有限公司 氟化氧基羧酸、其衍生物及制备方法
JP5609646B2 (ja) * 2008-09-09 2014-10-22 旭硝子株式会社 水酸基を有するペルフルオロ化合物の製造方法
JP6239642B2 (ja) 2012-12-11 2017-11-29 ソルベイ スペシャルティ ポリマーズ イタリー エス．ピー．エー． （パー）フルオロポリエーテルアルコールのアルコキシ化方法
JP5668888B1 (ja) * 2013-08-23 2015-02-12 ダイキン工業株式会社 パーフルオロ（ポリ）エーテル基含有カルボン酸化合物の分離方法
CN104157864B (zh) * 2014-07-14 2016-07-06 浙江大学 锂离子型全氟磺酸树脂包覆铝锂合金材料的制备方法
EP3177701B1 (de) 2014-08-05 2018-07-25 Solvay Specialty Polymers Italy S.p.A. Schmierverfahren mit alkoxylierten perfluoropolyethern
WO2016096684A1 (en) 2014-12-15 2016-06-23 Solvay Specialty Polymers Italy S.P.A. Water-based composition comprising a fluorinated polymer
KR102421384B1 (ko) 2016-07-20 2022-07-18 솔베이 스페셜티 폴리머스 이태리 에스.피.에이. 폴리알콕시화 중합체의 제조 방법
WO2018078001A1 (en) 2016-10-28 2018-05-03 Solvay Specialty Polymers Italy S.P.A. Method for preventing corrosion of metal articles
WO2019101698A1 (en) 2017-11-23 2019-05-31 Solvay Specialty Polymers Italy S.P.A. A multilayer assembly for electrochemical cells
WO2019101697A1 (en) 2017-11-23 2019-05-31 Solvay Specialty Polymers Italy S.P.A. A method for preventing corrosion of metal articles
WO2019229187A1 (en) 2018-05-30 2019-12-05 Solvay Specialty Polymers Italy S.P.A. Reversibly cross-linkable composition of ionic polymers
CN110857263B (zh) * 2018-08-23 2023-02-03 乳源东阳光氟有限公司 一种全氟聚醚醇的制备方法
WO2023228980A1 (ja) * 2022-05-25 2023-11-30 ダイキン工業株式会社 フルオロポリエーテル基含有化合物の製造方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3242218A (en) 1961-03-29 1966-03-22 Du Pont Process for preparing fluorocarbon polyethers
GB1104482A (en) 1964-04-09 1968-02-28 Montedison Spa Perfluoro-olefin derivatives
DE1745169B2 (de) 1967-02-09 1977-04-21 Montecatini Edison S.P.A., Mailand (Italien) Fluorierte lineare polyaether und verfahren zu ihrer herstellung
US3665041A (en) 1967-04-04 1972-05-23 Montedison Spa Perfluorinated polyethers and process for their preparation
US3845051A (en) * 1970-09-08 1974-10-29 Minnesota Mining & Mfg Alpha,omega-di-s-triazinyl perfluoropolyoxa-alkanes
US3810874A (en) 1969-03-10 1974-05-14 Minnesota Mining & Mfg Polymers prepared from poly(perfluoro-alkylene oxide) compounds
NL166481C (nl) 1969-03-10 1981-08-17 Minnesota Mining & Mfg Werkwijze voor de bereiding van een verknoopt elastomeer polyurethaan, en werkwijze voor de bereiding van een daarbij te gebruiken fluorrijke polyether.
NL7100763A (de) * 1970-01-24 1971-07-27
BR7105885D0 (pt) * 1970-09-08 1973-03-13 Minnesota Mining & Mfg Processo para preparar alfa omegadi-(s-triazinil-dissubstituido)-n-perfluor polioxa-alcanos
US4523039A (en) 1980-04-11 1985-06-11 The University Of Texas Method for forming perfluorocarbon ethers
DE3486428T2 (de) 1983-12-26 1996-10-10 Daikin Ind Ltd Halogen enthaltendes Polyether
US4743300A (en) * 1986-08-29 1988-05-10 Minnesota Mining And Manufacturing Company Polyfluoropolyethers having pendant perfluoroalkoxy groups
IT1231758B (it) * 1989-04-20 1991-12-21 Ausimont Srl Fluoropolieteri funzionalizzati
IT1241679B (it) 1990-03-06 1994-01-31 Ausimont Spa Perfluoropolieteri e processi per la loro preparazione
IT1274591B (it) * 1994-08-05 1997-07-18 Ausimont Spa Processo per la preparazione di poliossiperfluoroalcani idrogeno terminati
IT1301682B1 (it) * 1998-06-11 2000-07-07 Ausimont Spa Procedimento per l'ottenimento di (per)fluoropolieterei sostituitiad uno o entrambi i terminali con un atomo di alogeno.
IL144220A0 (en) * 1999-11-19 2002-05-23 Ihara Chemical Ind Co Process for production of alkanediol derivative
IT1317716B1 (it) * 2000-01-04 2003-07-15 Ausimont Spa Processo per la preparazione di perfluoropoliossialchileni conterminali ossidrilici.

Also Published As

Publication number Publication date
EP1258469A2 (de) 2002-11-20
EP1258469A3 (de) 2003-10-15
JP2003026795A (ja) 2003-01-29
DE60208738T2 (de) 2006-08-31
EP1258469B1 (de) 2006-01-18
ITMI20011034A1 (it) 2002-11-18
ITMI20011034A0 (it) 2001-05-18
US20020173679A1 (en) 2002-11-21
JP4108369B2 (ja) 2008-06-25
US6573411B2 (en) 2003-06-03

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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