AU2003241664A1 - Method of purifying water-soluble fluorinated vinyl ether - Google Patents

Method of purifying water-soluble fluorinated vinyl ether

Info

Publication number
AU2003241664A1
AU2003241664A1 AU2003241664A AU2003241664A AU2003241664A1 AU 2003241664 A1 AU2003241664 A1 AU 2003241664A1 AU 2003241664 A AU2003241664 A AU 2003241664A AU 2003241664 A AU2003241664 A AU 2003241664A AU 2003241664 A1 AU2003241664 A1 AU 2003241664A1
Authority
AU
Australia
Prior art keywords
vinyl ether
purifying water
fluorinated vinyl
soluble fluorinated
soluble
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.)
Abandoned
Application number
AU2003241664A
Inventor
Takuya Arase
Kenji Ishii
Noriyuki Shinoki
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Publication of AU2003241664A1 publication Critical patent/AU2003241664A1/en
Abandoned legal-status Critical Current

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
    • C07C303/42—Separation; Purification; Stabilisation; Use of additives
    • C07C303/44—Separation; Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AU2003241664A 2002-06-14 2003-06-16 Method of purifying water-soluble fluorinated vinyl ether Abandoned AU2003241664A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002-175129 2002-06-14
JP2002175129 2002-06-14
PCT/JP2003/007589 WO2004007438A1 (en) 2002-06-14 2003-06-16 Method of purifying water-soluble fluorinated vinyl ether

Publications (1)

Publication Number Publication Date
AU2003241664A1 true AU2003241664A1 (en) 2004-02-02

Family

ID=30112232

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003241664A Abandoned AU2003241664A1 (en) 2002-06-14 2003-06-16 Method of purifying water-soluble fluorinated vinyl ether

Country Status (2)

Country Link
AU (1) AU2003241664A1 (en)
WO (1) WO2004007438A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108084063A (en) * 2017-11-25 2018-05-29 山东华夏神舟新材料有限公司 The preparation method of perfluorovinyl sulfide ether sulfonate

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE9153T1 (en) * 1980-06-11 1984-09-15 The Dow Chemical Company PROCESS FOR THE PRODUCTION OF FLUOROVINYL ETHERS AND OBTAINED POLYMERS.
EP1283225B1 (en) * 2000-02-16 2006-05-03 Daikin Industries, Ltd. Process for producing fluoroionomer, method for purification and concentration of the ionomer, and method of film formation

Also Published As

Publication number Publication date
WO2004007438A1 (en) 2004-01-22

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase