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ITMI20040345A1 - Perfluororpolieteri perossidici - Google Patents

Perfluororpolieteri perossidici

Info

Publication number
ITMI20040345A1
ITMI20040345A1 IT000345A ITMI20040345A ITMI20040345A1 IT MI20040345 A1 ITMI20040345 A1 IT MI20040345A1 IT 000345 A IT000345 A IT 000345A IT MI20040345 A ITMI20040345 A IT MI20040345A IT MI20040345 A1 ITMI20040345 A1 IT MI20040345A1
Authority
IT
Italy
Prior art keywords
perfluorpolyeters
peroxide
peroxide perfluorpolyeters
Prior art date
Application number
IT000345A
Other languages
English (en)
Inventor
Pier Antonio Guarda
Giuseppe Marchionni
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 IT000345A priority Critical patent/ITMI20040345A1/it
Publication of ITMI20040345A1 publication Critical patent/ITMI20040345A1/it
Priority to EP05003717A priority patent/EP1568730B1/en
Priority to DE602005025948T priority patent/DE602005025948D1/de
Priority to US11/063,996 priority patent/US7365229B2/en
Priority to JP2005051634A priority patent/JP5005174B2/ja

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
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyethers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT000345A 2004-02-26 2004-02-26 Perfluororpolieteri perossidici ITMI20040345A1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT000345A ITMI20040345A1 (it) 2004-02-26 2004-02-26 Perfluororpolieteri perossidici
EP05003717A EP1568730B1 (en) 2004-02-26 2005-02-22 Peroxidic perfluoropolyethers
DE602005025948T DE602005025948D1 (de) 2004-02-26 2005-02-22 Peroxidische Perfluoropolyethern
US11/063,996 US7365229B2 (en) 2004-02-26 2005-02-24 Peroxidic perfluoropolyethers
JP2005051634A JP5005174B2 (ja) 2004-02-26 2005-02-25 ペルオキシドペルフルオロポリエーテル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000345A ITMI20040345A1 (it) 2004-02-26 2004-02-26 Perfluororpolieteri perossidici

Publications (1)

Publication Number Publication Date
ITMI20040345A1 true ITMI20040345A1 (it) 2004-05-26

Family

ID=34746708

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000345A ITMI20040345A1 (it) 2004-02-26 2004-02-26 Perfluororpolieteri perossidici

Country Status (5)

Country Link
US (1) US7365229B2 (it)
EP (1) EP1568730B1 (it)
JP (1) JP5005174B2 (it)
DE (1) DE602005025948D1 (it)
IT (1) ITMI20040345A1 (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20040346A1 (it) * 2004-02-26 2004-05-26 Solvay Solexis Spa Perfluoropolieteri perossidici
ITMI20050383A1 (it) 2005-03-10 2006-09-11 Solvay Solexis Spa Processo per preparare perfluoropolieteri perossidici
ITMI20050384A1 (it) 2005-03-10 2006-09-11 Solvay Solexis Spa Processo per preparare perfluoropolieteri perossidici
ITMI20060681A1 (it) * 2006-04-06 2007-10-07 Solvay Solexis Spa Processo per preparare perfluoropolieteri mono-carbossilici ad elevata purezza
ITMI20062306A1 (it) 2006-11-30 2008-06-01 Solvay Solexis Spa Lubrificanti fluorurati
ITMI20062308A1 (it) * 2006-11-30 2008-06-01 Solvay Solexis Spa Additivi per alo-polimeri
WO2008065163A1 (en) * 2006-11-30 2008-06-05 Solvay Solexis S.P.A. Fluorinated lubricants
EP1980583A1 (en) * 2007-04-10 2008-10-15 Solvay Solexis S.p.A. A method for preparing carbonylic perfluoropolyethers
JP5683952B2 (ja) * 2007-08-07 2015-03-11 ソルヴェイ・スペシャルティ・ポリマーズ・イタリー・エッセ・ピ・ア 改質された炭素質材料及び炭素質材料の改質方法
EP2100909A1 (en) 2008-03-14 2009-09-16 Solvay Solexis S.p.A. (Per)fluorinated addition products
WO2010057691A2 (en) * 2008-08-11 2010-05-27 Solvay Solexis S.P.A. Hydrofluoroalcohols with improved thermal and chemical stability
KR101258616B1 (ko) * 2008-08-15 2013-04-26 중호우 천광 리서치 인스티튜트 오브 케미컬 인더스트리 컴퍼니 리미티드 함불소 폴리에테르 과산화물 및 함불소 단량체의 에멀션 중합반응에서의 용도
US8557952B2 (en) 2008-12-05 2013-10-15 Solvay Solexis S.P.A. Polyfunctional (per)fluoropolyethers
CN102464730B (zh) * 2010-11-02 2013-12-25 中昊晨光化工研究院 含氟微乳的制备方法及应用
WO2013092632A1 (en) * 2011-12-22 2013-06-27 Solvay Specialty Polymers Italy S.P.A. Process for the manufacture of (per)fluoropolyethers with aromatic end groups
CN103724559B (zh) * 2013-12-17 2016-08-17 中昊晨光化工研究院有限公司 一种由全氟聚醚过氧化物合成全氟聚醚的方法
CN106902551A (zh) * 2017-03-31 2017-06-30 昆明理工大学 一种乳化液的破乳方法
TW201943762A (zh) * 2018-04-20 2019-11-16 義大利商首威專業聚合物義大利公司 用於製造聚醚聚合物之方法
JPWO2022138509A1 (it) * 2020-12-25 2022-06-30
WO2025019321A1 (en) 2023-07-14 2025-01-23 Claros Technologies Inc. Methods and systems of pfas destruction using uv irradiation at 222 nanometers

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4451646A (en) 1967-02-09 1984-05-29 Montedison, S.P.A. High molecular weight polymeric perfluorinated copolyethers and process for their preparation from tetrafluoroethylene
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
IT1174206B (it) 1984-06-19 1987-07-01 Montedison Spa Fluouropolieteri contenenti gruppi terminali dotati di capacita' ancornanti
IT1174205B (it) 1984-06-19 1987-07-01 Montedison Spa Fluoroplieteri contenenti gruppi terminali dotati di proprieta' ancoranti
IT1217452B (it) * 1988-05-02 1990-03-22 Ausimont Spa Perfluoropolieteri contenenti un alogeno diverso da fluoro e aventi un gruppo terminale a funzione acida
IT1249319B (it) 1991-04-26 1995-02-22 Ausimont Spa Perfluoropolieteri ad elevata viscosita' e basso contenuto di ossigeno perossidico, e procedimento per la loro preparazione
IT1251965B (it) * 1991-10-21 1995-05-27 Ausimont Spa Procedimento per separare tra loro le specie non funzionali, monofunzionali e bifunzionali presenti nei perfluoropoliossialchileni.
US5508308A (en) 1992-04-16 1996-04-16 Abbott Laboratories Use of pyruvylglycine to treat ischemia/reperfusion injury following myocardial infarction
IT1264139B1 (it) * 1993-04-19 1996-09-16 Ausimont Spa Polimeri fluorurati contenenti sequenze perfluoropoliossialchileniche ed aventi proprieta' di elastomeri termoplastici
US5466877A (en) * 1994-03-15 1995-11-14 Minnesota Mining And Manufacturing Company Process for converting perfluorinated esters to perfluorinated acyl fluorides and/or ketones
IT1282628B1 (it) * 1996-02-14 1998-03-31 Ausimont Spa Processo per la preparazione di perfluoropolieteri perossidici
ITMI20021734A1 (it) * 2002-08-01 2004-02-02 Ausimont S P A Ora Solvay Solexis Spa Processo per la preparazione di perfluoropolieteri con terminali aldeidici, alcolici, amminici mediante riduzione catalitica.
ITMI20030372A1 (it) * 2003-03-03 2004-09-04 Solvay Solexis Spa Perfluoropolieteri lineari aventi migliorata stabilita' termoossidativa.
ITMI20031914A1 (it) * 2003-10-03 2005-04-04 Solvay Solexis Spa Perfluoropolieteri.
ITMI20040346A1 (it) * 2004-02-26 2004-05-26 Solvay Solexis Spa Perfluoropolieteri perossidici

Also Published As

Publication number Publication date
US20050192413A1 (en) 2005-09-01
EP1568730A1 (en) 2005-08-31
US7365229B2 (en) 2008-04-29
JP2005240040A (ja) 2005-09-08
JP5005174B2 (ja) 2012-08-22
DE602005025948D1 (de) 2011-03-03
EP1568730B1 (en) 2011-01-19

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