JPWO2022107894A1 - - Google Patents

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Publication number
JPWO2022107894A1
JPWO2022107894A1 JP2022563852A JP2022563852A JPWO2022107894A1 JP WO2022107894 A1 JPWO2022107894 A1 JP WO2022107894A1 JP 2022563852 A JP2022563852 A JP 2022563852A JP 2022563852 A JP2022563852 A JP 2022563852A JP WO2022107894 A1 JPWO2022107894 A1 JP WO2022107894A1
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JP
Japan
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Application number
JP2022563852A
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Japanese (ja)
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JP7606110B2 (ja
JPWO2022107894A5 (https=
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Publication of JPWO2022107894A1 publication Critical patent/JPWO2022107894A1/ja
Publication of JPWO2022107894A5 publication Critical patent/JPWO2022107894A5/ja
Priority to JP2024217620A priority Critical patent/JP2025038067A/ja
Application granted granted Critical
Publication of JP7606110B2 publication Critical patent/JP7606110B2/ja
Active legal-status Critical Current
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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
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/22—Emulsion polymerisation
    • C08F2/24—Emulsion polymerisation with the aid of emulsifying agents
    • C08F2/26—Emulsion polymerisation with the aid of emulsifying agents anionic
    • 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
    • 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
    • C08F6/001—Removal of residual monomers by physical means
    • C08F6/003—Removal of residual monomers by physical means from polymer solutions, suspensions, dispersions or emulsions without recovery of the polymer therefrom
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or 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; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or 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; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/12—Compositions of homopolymers or 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; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08L27/18—Homopolymers or copolymers or 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
    • C08F116/00—Homopolymers 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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F116/12—Homopolymers 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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an ether radical
    • C08F116/14—Monomers containing only one unsaturated aliphatic radical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2022563852A 2020-11-19 2021-11-19 ポリテトラフルオロエチレンの製造方法およびポリテトラフルオロエチレンを含有する組成物 Active JP7606110B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024217620A JP2025038067A (ja) 2020-11-19 2024-12-12 ポリテトラフルオロエチレンの製造方法およびポリテトラフルオロエチレンを含有する組成物

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020192859 2020-11-19
JP2020192859 2020-11-19
PCT/JP2021/042684 WO2022107894A1 (ja) 2020-11-19 2021-11-19 ポリテトラフルオロエチレンの製造方法およびポリテトラフルオロエチレンを含有する組成物

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024217620A Division JP2025038067A (ja) 2020-11-19 2024-12-12 ポリテトラフルオロエチレンの製造方法およびポリテトラフルオロエチレンを含有する組成物

Publications (3)

Publication Number Publication Date
JPWO2022107894A1 true JPWO2022107894A1 (https=) 2022-05-27
JPWO2022107894A5 JPWO2022107894A5 (https=) 2023-07-21
JP7606110B2 JP7606110B2 (ja) 2024-12-25

Family

ID=81709115

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2022563852A Active JP7606110B2 (ja) 2020-11-19 2021-11-19 ポリテトラフルオロエチレンの製造方法およびポリテトラフルオロエチレンを含有する組成物
JP2024217620A Withdrawn JP2025038067A (ja) 2020-11-19 2024-12-12 ポリテトラフルオロエチレンの製造方法およびポリテトラフルオロエチレンを含有する組成物

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2024217620A Withdrawn JP2025038067A (ja) 2020-11-19 2024-12-12 ポリテトラフルオロエチレンの製造方法およびポリテトラフルオロエチレンを含有する組成物

Country Status (5)

Country Link
US (1) US20230303731A1 (https=)
EP (1) EP4249516B1 (https=)
JP (2) JP7606110B2 (https=)
CN (1) CN116457376A (https=)
WO (1) WO2022107894A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW202419485A (zh) * 2022-08-10 2024-05-16 日商大金工業股份有限公司 改質聚四氟乙烯、及延伸體
JP7653042B2 (ja) * 2023-01-18 2025-03-28 ダイキン工業株式会社 テトラフルオロエチレン系ポリマー組成物、電気化学デバイス用バインダー、電極合剤、電極、及び、二次電池

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WO2020218619A1 (ja) * 2019-04-26 2020-10-29 ダイキン工業株式会社 組成物の製造方法、及び、組成物
WO2021045227A1 (ja) * 2019-09-05 2021-03-11 ダイキン工業株式会社 組成物およびその製造方法
WO2021100836A1 (ja) * 2019-11-19 2021-05-27 ダイキン工業株式会社 フルオロポリマーの製造方法、ポリテトラフルオロエチレンの製造方法、パーフルオロエラストマーの製造方法および組成物
WO2022107891A1 (ja) * 2020-11-19 2022-05-27 ダイキン工業株式会社 含フッ素エラストマー水性分散液の製造方法および組成物

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Also Published As

Publication number Publication date
EP4249516A1 (en) 2023-09-27
EP4249516A4 (en) 2024-10-16
JP2025038067A (ja) 2025-03-18
EP4249516B1 (en) 2025-12-31
WO2022107894A1 (ja) 2022-05-27
CN116457376A (zh) 2023-07-18
JP7606110B2 (ja) 2024-12-25
US20230303731A1 (en) 2023-09-28

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