CN116157430A - 含氟弹性体水性分散液的制造方法和含氟弹性体水性分散液 - Google Patents

含氟弹性体水性分散液的制造方法和含氟弹性体水性分散液 Download PDF

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Publication number
CN116157430A
CN116157430A CN202180060046.0A CN202180060046A CN116157430A CN 116157430 A CN116157430 A CN 116157430A CN 202180060046 A CN202180060046 A CN 202180060046A CN 116157430 A CN116157430 A CN 116157430A
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China
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group
fluorine
general formula
polymerization
coom
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CN202180060046.0A
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English (en)
Chinese (zh)
Inventor
玉井利奈
森川达也
汤浅飒太
竹村光平
入江正树
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Daikin Industries Ltd
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Daikin Industries Ltd
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Publication of CN116157430A publication Critical patent/CN116157430A/zh
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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
    • 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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • 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
    • C08L27/20—Homopolymers or copolymers of hexafluoropropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/50—Aqueous dispersion, e.g. containing polymers with a glass transition temperature (Tg) above 20°C
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/54—Aqueous solutions or dispersions

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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)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CN202180060046.0A 2020-07-28 2021-07-28 含氟弹性体水性分散液的制造方法和含氟弹性体水性分散液 Pending CN116157430A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020127535 2020-07-28
JP2020-127535 2020-07-28
PCT/JP2021/027890 WO2022025111A1 (ja) 2020-07-28 2021-07-28 含フッ素エラストマー水性分散液の製造方法および含フッ素エラストマー水性分散液

Publications (1)

Publication Number Publication Date
CN116157430A true CN116157430A (zh) 2023-05-23

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CN202180060046.0A Pending CN116157430A (zh) 2020-07-28 2021-07-28 含氟弹性体水性分散液的制造方法和含氟弹性体水性分散液

Country Status (5)

Country Link
US (1) US20230167212A1 (https=)
EP (1) EP4190826A4 (https=)
JP (1) JP7485984B2 (https=)
CN (1) CN116157430A (https=)
WO (1) WO2022025111A1 (https=)

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WO2024115069A1 (en) * 2022-11-30 2024-06-06 Solvay Specialty Polymers Italy S.P.A. Method for manufacturing fluoroelastomers in aqueous emulsion without using fluorinated surfactants

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EP1498435A2 (en) * 1997-10-15 2005-01-19 E.I. Du Pont De Nemours And Company Copolymers of maleic anhydride or acid and fluorinated olefins
JP2002249522A (ja) * 2001-02-23 2002-09-06 Nippon Mektron Ltd カルボキシル基含有含フッ素共重合体
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CN107250178A (zh) * 2015-02-11 2017-10-13 索尔维特殊聚合物意大利有限公司 新颖的可热加工的氟聚合物

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US20230167212A1 (en) 2023-06-01
WO2022025111A1 (ja) 2022-02-03
JPWO2022025111A1 (https=) 2022-02-03
JP7485984B2 (ja) 2024-05-17
EP4190826A1 (en) 2023-06-07
EP4190826A4 (en) 2024-09-04

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