IT1303694B1 - Produzione di perfluoroalchilvinileteri. - Google Patents

Produzione di perfluoroalchilvinileteri.

Info

Publication number
IT1303694B1
IT1303694B1 IT1998MI002366A ITMI982366A IT1303694B1 IT 1303694 B1 IT1303694 B1 IT 1303694B1 IT 1998MI002366 A IT1998MI002366 A IT 1998MI002366A IT MI982366 A ITMI982366 A IT MI982366A IT 1303694 B1 IT1303694 B1 IT 1303694B1
Authority
IT
Italy
Prior art keywords
perfluoroalkylvinyleter
production
perfluoroalkylvinyleter production
Prior art date
Application number
IT1998MI002366A
Other languages
English (en)
Italian (it)
Inventor
Paul Raphael Resnick
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of ITMI982366A1 publication Critical patent/ITMI982366A1/it
Application granted granted Critical
Publication of IT1303694B1 publication Critical patent/IT1303694B1/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
    • C07C303/22—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof from sulfonic acids, by reactions not involving the formation of sulfo or halosulfonyl groups; from sulfonic halides by reactions not involving the formation of halosulfonyl groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IT1998MI002366A 1997-11-05 1998-11-03 Produzione di perfluoroalchilvinileteri. IT1303694B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6449497P 1997-11-05 1997-11-05

Publications (2)

Publication Number Publication Date
ITMI982366A1 ITMI982366A1 (it) 2000-05-03
IT1303694B1 true IT1303694B1 (it) 2001-02-23

Family

ID=22056379

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1998MI002366A IT1303694B1 (it) 1997-11-05 1998-11-03 Produzione di perfluoroalchilvinileteri.

Country Status (3)

Country Link
US (1) US6388139B1 (enExample)
JP (1) JP4364958B2 (enExample)
IT (1) IT1303694B1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001288138A (ja) * 2000-04-04 2001-10-16 Kanto Denka Kogyo Co Ltd 含フッ素α，β−不飽和カルボン酸の製造方法
US6861489B2 (en) * 2001-12-06 2005-03-01 Gore Enterprise Holdings, Inc. Low equivalent weight ionomer
ITMI20020001A1 (it) * 2002-01-03 2003-07-03 Ausimont Spa Esteri alchilici dell'acido 2-(2-fluorosulfoni l) perfluoretilenossi 3 alogeno propionico
AU2003242417A1 (en) 2002-06-14 2003-12-31 Daikin Industries, Ltd. Process for producing fluorinated fluorosulfonylalkyl vinyl ether
US6624328B1 (en) * 2002-12-17 2003-09-23 3M Innovative Properties Company Preparation of perfluorinated vinyl ethers having a sulfonyl fluoride end-group
US7348088B2 (en) * 2002-12-19 2008-03-25 3M Innovative Properties Company Polymer electrolyte membrane
ITMI20030444A1 (it) * 2003-03-11 2004-09-12 Solvay Solexis Spa Processo per preparare (per)fluoroalogenoeteri.
EP3353221B1 (en) 2015-09-23 2023-06-07 3M Innovative Properties Company Method of making a copolymer of tetrafluoroethylene having sulfonyl pendant groups
EP3681949A4 (en) 2017-09-14 2021-07-14 3M Innovative Properties Company FLUORINATED COPOLYMER AND COMPOSITIONS AND ARTICLES USING IT
WO2019115654A1 (en) 2017-12-15 2019-06-20 Solvay Specialty Polymers Italy S.P.A. Process for the production of perfluorinated alkylvinylethers
JP7148787B2 (ja) * 2018-07-10 2022-10-06 ダイキン工業株式会社 新規含フッ素化合物
WO2021127346A1 (en) 2019-12-20 2021-06-24 3M Innovative Properties Company Fluorinated copolymer and compositions and articles including the same
CN111116427B (zh) * 2019-12-30 2022-05-27 浙江巨化技术中心有限公司 一种氟磺酰基四氟乙基（三氟乙烯）醚的制备方法
EP4133542A1 (en) 2020-04-09 2023-02-15 3M Innovative Properties Company Composite including fluorinated polymer and salt nanoparticles and articles including the same
JP2020203942A (ja) * 2020-09-16 2020-12-24 ダイキン工業株式会社 パーフルオロアルカジエン化合物の製造方法
JP7693588B2 (ja) * 2021-03-09 2025-06-17 ダイキン工業株式会社 ハロエーテル及びその製造方法並びにビニルエーテル及びその製造方法
CN115504867B (zh) * 2021-06-23 2024-04-12 中蓝晨光化工研究设计院有限公司 含氟烯醚的合成方法
US20250239638A1 (en) 2021-10-07 2025-07-24 3M Innovative Properties Company Composite including fluorinated polymer and lithium fluoride nanoparticles and articles including the same
CN118027275B (zh) * 2024-04-12 2024-07-05 安徽明天新能源科技有限公司 一种短侧链全氟磺酸树脂的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4275226A (en) * 1978-08-25 1981-06-23 Asahi Glass Company, Ltd. Process for producing fluorovinyl ether
US4474998A (en) 1982-03-02 1984-10-02 E. I. Du Pont De Nemours And Company Fluorinated polyether and derivatives thereof
IT1187674B (it) 1985-05-17 1987-12-23 Montefluos Spa Fluoro alogeno eteri e procedimento per ottenerli
IT1230718B (it) 1989-02-13 1991-10-29 Ausimont Srl Fluorurazione diretta di fluoro b sultoni ai corrispondenti fluorossi fluorosulfonil fluorocomposti.
US5449825A (en) * 1992-06-25 1995-09-12 The Dow Chemical Company Preparation of haloperfluoro and perfluoro ethers
US5350497A (en) 1993-05-21 1994-09-27 E. I. Du Pont De Nemours And Company Production of perfluoro(alkyl vinyl ethers)
JP3599390B2 (ja) 1994-11-04 2004-12-08 日本メクトロン株式会社 パーフルオロ不飽和ニトリル化合物およびその製造法

Also Published As

Publication number Publication date
JPH11228474A (ja) 1999-08-24
US6388139B1 (en) 2002-05-14
JP4364958B2 (ja) 2009-11-18
ITMI982366A1 (it) 2000-05-03

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