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ITMI20050383A1 - Processo per preparare perfluoropolieteri perossidici - Google Patents

Processo per preparare perfluoropolieteri perossidici

Info

Publication number
ITMI20050383A1
ITMI20050383A1 IT000383A ITMI20050383A ITMI20050383A1 IT MI20050383 A1 ITMI20050383 A1 IT MI20050383A1 IT 000383 A IT000383 A IT 000383A IT MI20050383 A ITMI20050383 A IT MI20050383A IT MI20050383 A1 ITMI20050383 A1 IT MI20050383A1
Authority
IT
Italy
Prior art keywords
perfluoropolieters
preparing peroxide
peroxide
preparing
peroxide perfluoropolieters
Prior art date
Application number
IT000383A
Other languages
English (en)
Inventor
Pier Antonio Guarda
Giuseppe Marchionni
Elvira Pagano
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 IT000383A priority Critical patent/ITMI20050383A1/it
Priority to DE602006000036T priority patent/DE602006000036T2/de
Priority to EP06003453A priority patent/EP1702940B1/en
Priority to US11/366,598 priority patent/US7705113B2/en
Priority to JP2006058197A priority patent/JP4794320B2/ja
Publication of ITMI20050383A1 publication Critical patent/ITMI20050383A1/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyethers (AREA)
  • Lubricants (AREA)
IT000383A 2005-03-10 2005-03-10 Processo per preparare perfluoropolieteri perossidici ITMI20050383A1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT000383A ITMI20050383A1 (it) 2005-03-10 2005-03-10 Processo per preparare perfluoropolieteri perossidici
DE602006000036T DE602006000036T2 (de) 2005-03-10 2006-02-21 Verfahren zur Herstellung peroxidischer Perfluoropolyether
EP06003453A EP1702940B1 (en) 2005-03-10 2006-02-21 A process for preparing peroxidic perfluoropolyethers
US11/366,598 US7705113B2 (en) 2005-03-10 2006-03-03 Process for preparing peroxidic perfluoropolyethers
JP2006058197A JP4794320B2 (ja) 2005-03-10 2006-03-03 過酸化パーフルオロポリエーテルの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000383A ITMI20050383A1 (it) 2005-03-10 2005-03-10 Processo per preparare perfluoropolieteri perossidici

Publications (1)

Publication Number Publication Date
ITMI20050383A1 true ITMI20050383A1 (it) 2006-09-11

Family

ID=36097247

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000383A ITMI20050383A1 (it) 2005-03-10 2005-03-10 Processo per preparare perfluoropolieteri perossidici

Country Status (5)

Country Link
US (1) US7705113B2 (it)
EP (1) EP1702940B1 (it)
JP (1) JP4794320B2 (it)
DE (1) DE602006000036T2 (it)
IT (1) ITMI20050383A1 (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2319879T3 (pl) * 2008-08-15 2016-04-29 Zhonghao Chenguang Res Inst Chemical Ind Nadtlenkowy fluoropolieter i jego zastosowanie w polimeryzacji emulsyjnej monomeru zawierającego fluor
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
JP2017105944A (ja) * 2015-12-10 2017-06-15 ダイキン工業株式会社 過酸化パーフルオロポリオキシアルキレン化合物の製造方法
CN109415503B (zh) * 2016-07-05 2021-07-30 大金工业株式会社 过氧化氟代聚氧化烯烃化合物的制造方法
KR102029997B1 (ko) * 2017-12-08 2019-10-08 한국화학연구원 선형 퍼플루오로폴리에테르 합성을 위한 과산화 퍼플루오로폴리에테르 중간체 제조장치
KR102240973B1 (ko) * 2019-06-13 2021-04-15 한국화학연구원 과산화 퍼플루오로폴리에테르의 과산화물 제거를 통한 퍼플루오로폴리에테르의 제조장치 및 제조방법
CN114507340B (zh) * 2020-11-17 2023-06-23 中昊晨光化工研究院有限公司 一种全氟聚醚及其制备方法
CN115975167B (zh) * 2022-12-19 2024-12-03 四川道弘新材料股份有限公司 一种气相法合成全氟聚醚的方法

Family Cites Families (7)

* 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
US3715378A (en) 1967-02-09 1973-02-06 Montedison Spa Fluorinated peroxy polyether copolymers and method for preparing them from tetrafluoroethylene
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
IT1282626B1 (it) * 1996-02-14 1998-03-31 Ausimont Spa Processo di preparazione di perfluoropolieteri perossidici
IT1282628B1 (it) 1996-02-14 1998-03-31 Ausimont Spa Processo per la preparazione di perfluoropolieteri perossidici
ITMI20031915A1 (it) * 2003-10-03 2005-04-04 Solvay Solexis Spa Processo per la preparazione di perfluoropolieteri.
ITMI20040345A1 (it) * 2004-02-26 2004-05-26 Solvay Solexis Spa Perfluororpolieteri perossidici

Also Published As

Publication number Publication date
DE602006000036D1 (de) 2007-08-23
EP1702940B1 (en) 2007-07-11
US7705113B2 (en) 2010-04-27
JP2006249427A (ja) 2006-09-21
EP1702940A1 (en) 2006-09-20
US20060205921A1 (en) 2006-09-14
DE602006000036T2 (de) 2008-03-13
JP4794320B2 (ja) 2011-10-19

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