CN121532434A - 含氟弹性体的制造方法、水性分散液、固体组合物 - Google Patents

含氟弹性体的制造方法、水性分散液、固体组合物

Info

Publication number
CN121532434A
CN121532434A CN202480047330.8A CN202480047330A CN121532434A CN 121532434 A CN121532434 A CN 121532434A CN 202480047330 A CN202480047330 A CN 202480047330A CN 121532434 A CN121532434 A CN 121532434A
Authority
CN
China
Prior art keywords
fluoropolymer
aqueous dispersion
mass
units
monomer
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
CN202480047330.8A
Other languages
English (en)
Chinese (zh)
Inventor
柳谷碧
柴崎浩辅
服部裕纪子
丰田瑞菜
田口大辅
田村翼
神守广一郎
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.)
AGC Inc
Original Assignee
Asahi Glass Co Ltd
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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Publication of CN121532434A publication Critical patent/CN121532434A/zh
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
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • 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
    • C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
    • 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
    • C08F216/00—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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F216/12—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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an ether radical
    • C08F216/14—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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
CN202480047330.8A 2023-07-19 2024-07-18 含氟弹性体的制造方法、水性分散液、固体组合物 Pending CN121532434A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023-117444 2023-07-19
JP2023117444 2023-07-19
PCT/JP2024/025755 WO2025018379A1 (ja) 2023-07-19 2024-07-18 含フッ素エラストマーの製造方法、水性分散液、固体組成物

Publications (1)

Publication Number Publication Date
CN121532434A true CN121532434A (zh) 2026-02-13

Family

ID=94282107

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480047330.8A Pending CN121532434A (zh) 2023-07-19 2024-07-18 含氟弹性体的制造方法、水性分散液、固体组合物

Country Status (5)

Country Link
JP (1) JP7845517B2 (https=)
KR (1) KR20260032908A (https=)
CN (1) CN121532434A (https=)
TW (1) TW202509090A (https=)
WO (1) WO2025018379A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7798241B2 (ja) * 2023-12-28 2026-01-14 Ａｇｃ株式会社 固体組成物の製造方法、固体組成物、架橋ゴム物品

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4694045A (en) 1985-12-11 1987-09-15 E. I. Du Pont De Nemours And Company Base resistant fluoroelastomers
IT1269514B (it) 1994-05-18 1997-04-01 Ausimont Spa Fluoroelastomeri vulcanizzabili per via perossidica,particolarmente adatti per la fabbricazione di o-ring
JPH0873689A (ja) * 1994-09-01 1996-03-19 Asahi Glass Co Ltd パーフルオロ共重合体組成物の製造方法
JP3327016B2 (ja) 1994-12-06 2002-09-24 ダイキン工業株式会社 低温シール性に優れたフッ素ゴム共重合体及びその硬化用組成物
IT1308627B1 (it) * 1999-02-23 2002-01-09 Ausimont Spa Composizioni fluoroelastomeriche.
ES2290020T3 (es) 1999-03-23 2008-02-16 Asahi Glass Company Ltd. Procedimiento para producir un compuesto de fluor por medio de una fluoracion en fase liquida.
US6841616B2 (en) 2003-03-28 2005-01-11 Arkema Inc. Polymerization of halogen-containing monomers using siloxane surfactant
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
EP2017292B1 (en) 2006-05-10 2011-09-07 Daikin Industries, Ltd. Process for production of fluorine-containing polymers
EP2087018B1 (en) 2006-11-09 2011-05-25 E.I. Du Pont De Nemours And Company Aqueous polymerization of fluorinated monomers using polymerization agent comprising fluoropolyether acid or salt and siloxane surfactant
EP2935370A1 (en) 2012-12-18 2015-10-28 E. I. du Pont de Nemours and Company Process for producing fluoroelastomers
EP2868674B1 (en) 2013-10-30 2019-11-20 3M Innovative Properties Company Peroxide curable fluoropolymers obtainable by polymerization using non-fluorinated polyhydroxy emulsifiers
US9676929B2 (en) 2013-11-26 2017-06-13 The Chemours Company Fc, Llc Employing polyalkylene oxides for nucleation in aqueous polymerization of fluoromonomer
EP3059265B1 (en) 2015-02-23 2020-10-07 3M Innovative Properties Company Peroxide curable fluoropolymers obtainable by polymerization with non-fluorinated emulsifiers
CN113717300B (zh) 2017-03-31 2023-11-17 大金工业株式会社 含氟聚合物的制造方法、聚合用表面活性剂和表面活性剂的使用
JP7552585B2 (ja) 2019-03-27 2024-09-18 Ａｇｃ株式会社 含フッ素重合体の製造方法、水性分散液および含フッ素重合体組成物
EP4063403A4 (en) 2019-11-19 2024-01-24 Daikin Industries, Ltd. PROCESS FOR MANUFACTURING FLUOROPOLYMER
CN114230737B (zh) 2020-09-09 2023-08-01 中昊晨光化工研究院有限公司 一种全氟醚氟橡胶及其制备方法和应用
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
JP7549257B2 (ja) 2020-11-19 2024-09-11 ダイキン工業株式会社 パーフルオロエラストマー水性分散液の製造方法、組成物、架橋性組成物および架橋物
JP7845650B2 (ja) 2022-02-13 2026-04-14 あやな 古内 内服・飲食用具
CN120359249A (zh) * 2022-12-16 2025-07-22 Ａｇｃ株式会社 含氟聚合物的制造方法、水性分散液和粒子

Also Published As

Publication number Publication date
WO2025018379A1 (ja) 2025-01-23
JP7845517B2 (ja) 2026-04-14
JPWO2025018379A1 (https=) 2025-01-23
TW202509090A (zh) 2025-03-01
KR20260032908A (ko) 2026-03-10

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