JPWO2022191286A1 - - Google Patents

Info

Publication number
JPWO2022191286A1
JPWO2022191286A1 JP2023505634A JP2023505634A JPWO2022191286A1 JP WO2022191286 A1 JPWO2022191286 A1 JP WO2022191286A1 JP 2023505634 A JP2023505634 A JP 2023505634A JP 2023505634 A JP2023505634 A JP 2023505634A JP WO2022191286 A1 JPWO2022191286 A1 JP WO2022191286A1
Authority
JP
Japan
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.)
Pending
Application number
JP2023505634A
Other versions
JPWO2022191286A5 (ja
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 filed Critical
Publication of JPWO2022191286A1 publication Critical patent/JPWO2022191286A1/ja
Publication of JPWO2022191286A5 publication Critical patent/JPWO2022191286A5/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F14/18—Monomers containing fluorine
    • C08F14/26—Tetrafluoroethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/28—Oxygen or compounds releasing free oxygen
    • C08F4/30—Inorganic compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/28—Oxygen or compounds releasing free oxygen
    • C08F4/32—Organic compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00—Post-polymerisation treatments
    • C08F6/14—Treatment of polymer emulsions
    • C08F6/20—Concentration
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00—Post-polymerisation treatments
    • C08F6/14—Treatment of polymer emulsions
    • C08F6/22—Coagulation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F214/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F214/18—Monomers containing fluorine
    • C08F214/26—Tetrafluoroethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2023505634A 2021-03-10 2022-03-10 Pending JPWO2022191286A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021038770 2021-03-10
PCT/JP2022/010629 WO2022191286A1 (ja) 2021-03-10 2022-03-10 フルオロポリマー水性分散液の製造方法

Publications (2)

Publication Number Publication Date
JPWO2022191286A1 true JPWO2022191286A1 (ja) 2022-09-15
JPWO2022191286A5 JPWO2022191286A5 (ja) 2023-11-27

Family

ID=83228083

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023505634A Pending JPWO2022191286A1 (ja) 2021-03-10 2022-03-10

Country Status (4)

Country Link
US (1) US20230416421A1 (ja)
JP (1) JPWO2022191286A1 (ja)
CN (1) CN116940604A (ja)
WO (1) WO2022191286A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116199905B (zh) * 2022-11-11 2024-05-14 中昊晨光化工研究院有限公司 一种聚四氟乙烯浓缩分散液

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL207650B1 (pl) * 2001-09-05 2011-01-31 3M Innovative Properties Co Dyspersja fluoropolimeru i sposób jej wytwarzania
WO2006077737A1 (ja) * 2004-12-28 2006-07-27 Daikin Industries, Ltd. 含フッ素ポリマー水性分散液製造方法
GB0511779D0 (en) * 2005-06-10 2005-07-20 3M Innovative Properties Co Aqueous emulsion polymerization of fluorinated monomers in the presence of a partially fluorinated oligomer as an emulsifier
JP5251013B2 (ja) * 2006-06-29 2013-07-31 ダイキン工業株式会社 フッ素樹脂水性分散液の製造方法
EP3760649B1 (en) * 2018-03-01 2024-01-24 Daikin Industries, Ltd. Method for manufacturing fluoropolymer
CN113728014A (zh) * 2019-04-26 2021-11-30 大金工业株式会社 含氟聚合物水性分散液的制造方法、排水的处理方法和含氟聚合物水性分散液

Also Published As

Publication number Publication date
CN116940604A (zh) 2023-10-24
US20230416421A1 (en) 2023-12-28
WO2022191286A1 (ja) 2022-09-15

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Legal Events

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Effective date: 20230901

A621 Written request for application examination

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