CN118159572A - 低温制备含氟聚合物 - Google Patents

低温制备含氟聚合物 Download PDF

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Publication number
CN118159572A
CN118159572A CN202280071562.8A CN202280071562A CN118159572A CN 118159572 A CN118159572 A CN 118159572A CN 202280071562 A CN202280071562 A CN 202280071562A CN 118159572 A CN118159572 A CN 118159572A
Authority
CN
China
Prior art keywords
polymer
group
vinylidene fluoride
hydrogen atom
metal ion
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
CN202280071562.8A
Other languages
English (en)
Chinese (zh)
Inventor
林彩萍
D·福克斯
李清
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.)
Arkema Inc
Original Assignee
Arkema Inc
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 Arkema Inc filed Critical Arkema Inc
Publication of CN118159572A publication Critical patent/CN118159572A/zh
Pending 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
    • 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
    • C08F114/22—Vinylidene fluoride
    • 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
    • C08F14/22—Vinylidene fluoride
    • 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
    • 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
    • C08F4/40—Redox systems
    • 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
    • C08F214/22—Vinylidene fluoride

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Battery Electrode And Active Subsutance (AREA)
CN202280071562.8A 2021-10-29 2022-10-25 低温制备含氟聚合物 Pending CN118159572A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163273196P 2021-10-29 2021-10-29
US63/273,196 2021-10-29
PCT/US2022/047640 WO2023076203A1 (en) 2021-10-29 2022-10-25 Fluoropolymer preparation at low temperature

Publications (1)

Publication Number Publication Date
CN118159572A true CN118159572A (zh) 2024-06-07

Family

ID=86157456

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280071562.8A Pending CN118159572A (zh) 2021-10-29 2022-10-25 低温制备含氟聚合物

Country Status (6)

Country Link
US (1) US20250270351A1 (https=)
EP (1) EP4423150A4 (https=)
JP (1) JP2024538309A (https=)
CN (1) CN118159572A (https=)
FR (1) FR3128715B1 (https=)
WO (1) WO2023076203A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118957873A (zh) * 2024-08-02 2024-11-15 金华永和氟化工有限公司 一种高β晶相聚偏氟乙烯纤维压电膜及其制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3900883B2 (ja) * 2001-10-05 2007-04-04 ダイキン工業株式会社 含フッ素重合体ラテックスの製造方法
AU2010254037B2 (en) * 2009-05-29 2014-05-01 Arkema Inc. Aqueous polyvinylidene fluoride composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118957873A (zh) * 2024-08-02 2024-11-15 金华永和氟化工有限公司 一种高β晶相聚偏氟乙烯纤维压电膜及其制备方法

Also Published As

Publication number Publication date
FR3128715A1 (fr) 2023-05-05
WO2023076203A1 (en) 2023-05-04
JP2024538309A (ja) 2024-10-18
EP4423150A1 (en) 2024-09-04
EP4423150A4 (en) 2025-10-01
FR3128715B1 (fr) 2026-02-13
US20250270351A1 (en) 2025-08-28

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