CN116670186B - 含氟共聚物的制造方法和含氟共聚物 - Google Patents

含氟共聚物的制造方法和含氟共聚物

Info

Publication number
CN116670186B
CN116670186B CN202180089451.5A CN202180089451A CN116670186B CN 116670186 B CN116670186 B CN 116670186B CN 202180089451 A CN202180089451 A CN 202180089451A CN 116670186 B CN116670186 B CN 116670186B
Authority
CN
China
Prior art keywords
atom
polymerization
formula
tert
tetrafluoroethylene
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.)
Active
Application number
CN202180089451.5A
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English (en)
Chinese (zh)
Other versions
CN116670186A (zh
Inventor
折户优树
渡贯俊
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 CN116670186A publication Critical patent/CN116670186A/zh
Application granted granted Critical
Publication of CN116670186B publication Critical patent/CN116670186B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • C08F214/265—Tetrafluoroethene with non-fluorinated comonomers
    • 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
    • C08F2/04—Polymerisation in solution
    • C08F2/06—Organic solvent
    • 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
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02—Ethene
    • 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

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)
CN202180089451.5A 2021-01-08 2021-12-27 含氟共聚物的制造方法和含氟共聚物 Active CN116670186B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-002103 2021-01-08
JP2021002103 2021-01-08
PCT/JP2021/048650 WO2022149531A1 (ja) 2021-01-08 2021-12-27 含フッ素共重合体の製造方法及び含フッ素共重合体

Publications (2)

Publication Number Publication Date
CN116670186A CN116670186A (zh) 2023-08-29
CN116670186B true CN116670186B (zh) 2026-03-06

Family

ID=82357745

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180089451.5A Active CN116670186B (zh) 2021-01-08 2021-12-27 含氟共聚物的制造方法和含氟共聚物

Country Status (5)

Country Link
US (1) US20230357467A1 (https=)
EP (1) EP4276122A4 (https=)
JP (1) JP7852513B2 (https=)
CN (1) CN116670186B (https=)
WO (1) WO2022149531A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4501980A4 (en) * 2022-03-31 2026-04-08 Agc Inc PROCESS FOR PRODUCING A COPOLYMER CONTAINING FLUORIDE

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS472853B1 (https=) * 1969-05-14 1972-01-26
JPH06298810A (ja) * 1993-04-19 1994-10-25 Asahi Glass Co Ltd エチレン−テトラフルオロエチレン共重合体の製造法
JPH0867718A (ja) * 1994-08-30 1996-03-12 Central Glass Co Ltd 軟質フッ素樹脂
WO2014112592A1 (ja) * 2013-01-18 2014-07-24 旭硝子株式会社 エチレン－テトラフルオロエチレン共重合体乾燥物、ペレットおよび成形物の製造方法
CN110418806A (zh) * 2017-03-09 2019-11-05 Ａｇｃ株式会社 聚合物的制造方法
CN110467695A (zh) * 2018-05-10 2019-11-19 中昊晨光化工研究院有限公司 一种乙烯-四氟乙烯共聚物及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4426501A (en) * 1983-01-17 1984-01-17 E. I. Du Pont De Nemours And Company Emulsion copolymerization process using comonomer solubility affecting additives
JP2841396B2 (ja) * 1988-11-29 1998-12-24 旭硝子株式会社 含フツ素共重合体の製造方法
IT1274711B (it) 1994-08-04 1997-07-24 Ausimont Spa Processo per la preparazione di fluoropolimeri contenenti idrogeno tramite (co)polimerizzazione in sospensione
JPH0867719A (ja) * 1994-08-30 1996-03-12 Central Glass Co Ltd 軟質フッ素樹脂
EP3950725A4 (en) * 2019-05-08 2023-07-19 Daikin Industries, Ltd. Fluoropolymer production method and fluoropolymer
JP7580880B2 (ja) 2019-06-20 2024-11-12 日東工業株式会社 高圧受電設備の機器選定システム

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS472853B1 (https=) * 1969-05-14 1972-01-26
JPH06298810A (ja) * 1993-04-19 1994-10-25 Asahi Glass Co Ltd エチレン−テトラフルオロエチレン共重合体の製造法
JPH0867718A (ja) * 1994-08-30 1996-03-12 Central Glass Co Ltd 軟質フッ素樹脂
WO2014112592A1 (ja) * 2013-01-18 2014-07-24 旭硝子株式会社 エチレン－テトラフルオロエチレン共重合体乾燥物、ペレットおよび成形物の製造方法
CN110418806A (zh) * 2017-03-09 2019-11-05 Ａｇｃ株式会社 聚合物的制造方法
CN110467695A (zh) * 2018-05-10 2019-11-19 中昊晨光化工研究院有限公司 一种乙烯-四氟乙烯共聚物及其制备方法

Also Published As

Publication number Publication date
JP7852513B2 (ja) 2026-04-28
EP4276122A4 (en) 2024-11-27
WO2022149531A1 (ja) 2022-07-14
EP4276122A1 (en) 2023-11-15
JPWO2022149531A1 (https=) 2022-07-14
CN116670186A (zh) 2023-08-29
US20230357467A1 (en) 2023-11-09

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