CN115667332B - 包含具有离子双(磺酰基)酰亚胺部分和全氟醚末端基团的侧基的含氟聚合物 - Google Patents

包含具有离子双(磺酰基)酰亚胺部分和全氟醚末端基团的侧基的含氟聚合物 Download PDF

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CN115667332B
CN115667332B CN202180023701.5A CN202180023701A CN115667332B CN 115667332 B CN115667332 B CN 115667332B CN 202180023701 A CN202180023701 A CN 202180023701A CN 115667332 B CN115667332 B CN 115667332B
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fluoropolymer
sulfonyl
groups
fluorine
perfluoroether
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CN115667332A (zh
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马修·J·林德尔
迈克尔·A·扬德拉希茨
安德鲁·T·豪格
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3M Innovative Properties Co
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    • 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
    • C08F214/262—Tetrafluoroethene with fluorinated vinyl ethers
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    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
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    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/002—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds
    • C08G65/005—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds containing halogens
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    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/334—Polymers modified by chemical after-treatment with organic compounds containing sulfur
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    • C09D127/00—Coating compositions based on 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; Coating compositions based on derivatives of such polymers
    • C09D127/22—Coating compositions based on 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; Coating compositions based on derivatives of such polymers modified by chemical after-treatment
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    • H01M8/1027—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having carbon, oxygen and other atoms, e.g. sulfonated polyethersulfones [S-PES]
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    • H01M8/103—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having nitrogen, e.g. sulfonated polybenzimidazoles [S-PBI], polybenzimidazoles with phosphoric acid, sulfonated polyamides [S-PA] or sulfonated polyphosphazenes [S-PPh]
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    • H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/1032—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having sulfur, e.g. sulfonated-polyethersulfones [S-PES]
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    • C08G2650/28—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type
    • C08G2650/46—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type containing halogen
    • C08G2650/48—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type containing halogen containing fluorine, e.g. perfluropolyethers
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CN202180023701.5A 2020-03-30 2021-03-05 包含具有离子双(磺酰基)酰亚胺部分和全氟醚末端基团的侧基的含氟聚合物 Active CN115667332B (zh)

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US202063001716P 2020-03-30 2020-03-30
US63/001,716 2020-03-30
PCT/IB2021/051849 WO2021198808A1 (en) 2020-03-30 2021-03-05 Fluoropolymer comprising pendent groups with ionic bis(sulfonyl)imide moiety and perfluoroether terminal group

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CN115667332A CN115667332A (zh) 2023-01-31
CN115667332B true CN115667332B (zh) 2024-08-16

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US (1) US12489130B2 (https=)
EP (1) EP4127002A1 (https=)
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WO2023007289A1 (en) * 2021-07-28 2023-02-02 3M Innovative Properties Company Making an electrochemical membrane from low t(alpha) fluorinated ionomer salts
WO2024228578A1 (ko) * 2023-05-03 2024-11-07 주식회사 엘지화학 화합물, 복합체, 이를 포함하는 고체 전해질 및 전고체전지
JP2024175880A (ja) * 2023-06-07 2024-12-19 トヨタ自動車株式会社 燃料電池電極用の触媒インク

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