CN117015557A - 氟树脂的制造方法、氟树脂和水性分散液 - Google Patents

氟树脂的制造方法、氟树脂和水性分散液 Download PDF

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Publication number
CN117015557A
CN117015557A CN202280020862.3A CN202280020862A CN117015557A CN 117015557 A CN117015557 A CN 117015557A CN 202280020862 A CN202280020862 A CN 202280020862A CN 117015557 A CN117015557 A CN 117015557A
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CN
China
Prior art keywords
group
fluororesin
fluorine
compound
acid
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.)
Pending
Application number
CN202280020862.3A
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English (en)
Chinese (zh)
Inventor
佐藤洋之
市川贤治
加藤丈人
山中拓
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Daikin Industries Ltd
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Daikin Industries Ltd
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Application filed by Daikin Industries Ltd filed Critical Daikin Industries Ltd
Publication of CN117015557A publication Critical patent/CN117015557A/zh
Pending legal-status Critical Current

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    • 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
    • C08F114/00—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 a halogen
    • C08F114/18—Monomers containing fluorine
    • C08F114/26—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
    • 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
    • C08F2/18—Suspension polymerisation
    • C08F2/20—Suspension polymerisation with the aid of macromolecular dispersing agents

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  • 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CN202280020862.3A 2021-03-18 2022-03-18 氟树脂的制造方法、氟树脂和水性分散液 Pending CN117015557A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-045167 2021-03-18
JP2021045167 2021-03-18
PCT/JP2022/012734 WO2022196804A1 (ja) 2021-03-18 2022-03-18 フッ素樹脂の製造方法、フッ素樹脂および水性分散液

Publications (1)

Publication Number Publication Date
CN117015557A true CN117015557A (zh) 2023-11-07

Family

ID=83320518

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280020862.3A Pending CN117015557A (zh) 2021-03-18 2022-03-18 氟树脂的制造方法、氟树脂和水性分散液

Country Status (5)

Country Link
US (1) US20240002558A1 (https=)
EP (1) EP4310114A4 (https=)
JP (1) JP7648942B2 (https=)
CN (1) CN117015557A (https=)
WO (1) WO2022196804A1 (https=)

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Also Published As

Publication number Publication date
EP4310114A4 (en) 2025-03-26
JPWO2022196804A1 (https=) 2022-09-22
EP4310114A1 (en) 2024-01-24
WO2022196804A1 (ja) 2022-09-22
US20240002558A1 (en) 2024-01-04
JP7648942B2 (ja) 2025-03-19

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