CN113748135B - 组合物的制造方法和组合物 - Google Patents

组合物的制造方法和组合物 Download PDF

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Publication number
CN113748135B
CN113748135B CN202080031483.5A CN202080031483A CN113748135B CN 113748135 B CN113748135 B CN 113748135B CN 202080031483 A CN202080031483 A CN 202080031483A CN 113748135 B CN113748135 B CN 113748135B
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polymer
molecular weight
composition
fluorine
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CN113748135A (zh
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东昌弘
石原寿美
米田聪
岸川洋介
青山博一
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Daikin Industries Ltd
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Daikin Industries Ltd
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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
    • C08F16/00—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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F16/12—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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an ether radical
    • C08F16/14—Monomers containing only one unsaturated aliphatic radical
    • C08F16/26—Monomers containing oxygen atoms in addition to the ether oxygen
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/06—Treatment of polymer solutions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/147—Microfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/24—Dialysis ; Membrane extraction
    • B01D61/243—Dialysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/14—Unsaturated ethers
    • C07C43/17—Unsaturated ethers containing halogen
    • 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
    • C08F116/00—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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F116/12—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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an ether radical
    • C08F116/14—Monomers containing only one unsaturated aliphatic radical
    • 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
    • C08F214/262—Tetrafluoroethene with fluorinated vinyl ethers
    • 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
    • C08F216/1416—Monomers containing oxygen in addition to the ether oxygen, e.g. allyl glycidyl ether
    • C08F216/1425—Monomers containing side chains of polyether groups
    • C08F216/1441—Monomers containing side chains of polypropylene oxide groups
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/06—Treatment of polymer solutions
    • C08F6/12—Separation of polymers from solutions
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • 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
    • C09D127/02—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 not modified by chemical after-treatment
    • C09D127/12—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 not modified by chemical after-treatment containing fluorine atoms
    • C09D127/18—Homopolymers or copolymers of tetrafluoroethene
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D129/00—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 an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Coating compositions based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Coating compositions based on derivatives of such polymers
    • C09D129/10—Homopolymers or copolymers of unsaturated ethers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/34—Molecular weight or degree of 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
    • 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
    • C08F216/1416—Monomers containing oxygen in addition to the ether oxygen, e.g. allyl glycidyl ether

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Urology & Nephrology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
CN202080031483.5A 2019-04-26 2020-04-27 组合物的制造方法和组合物 Active CN113748135B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202411321714.2A CN119192432A (zh) 2019-04-26 2020-04-27 包含水和含氟聚合物的组合物

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JP2019-085980 2019-04-26
JP2019085980 2019-04-26
JP2019-184441 2019-10-07
JP2019184441 2019-10-07
JP2019-209162 2019-11-19
JP2019209162 2019-11-19
PCT/JP2020/018041 WO2020218619A1 (ja) 2019-04-26 2020-04-27 組成物の製造方法、及び、組成物

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CN113748135B true CN113748135B (zh) 2024-10-29

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US (1) US12410267B2 (https=)
EP (1) EP3960775A4 (https=)
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WO (1) WO2020218619A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113748135B (zh) 2019-04-26 2024-10-29 大金工业株式会社 组合物的制造方法和组合物
WO2021100836A1 (ja) 2019-11-19 2021-05-27 ダイキン工業株式会社 フルオロポリマーの製造方法、ポリテトラフルオロエチレンの製造方法、パーフルオロエラストマーの製造方法および組成物
EP4249467B1 (en) * 2020-11-19 2025-11-12 Daikin Industries, Ltd. Fluoropolymer and manufacturing method therefor
WO2022107894A1 (ja) * 2020-11-19 2022-05-27 ダイキン工業株式会社 ポリテトラフルオロエチレンの製造方法およびポリテトラフルオロエチレンを含有する組成物
WO2022107888A1 (ja) * 2020-11-19 2022-05-27 ダイキン工業株式会社 フルオロポリマーおよびその製造方法
EP4342917A4 (en) * 2021-05-19 2025-06-04 Daikin Industries, Ltd. Fluoropolymer, aqueous solution and coating composition
CN117203248A (zh) * 2021-05-19 2023-12-08 大金工业株式会社 含氟聚合物、水溶液和涂料组合物
EP4497764A4 (en) * 2022-03-23 2026-03-18 Daikin Ind Ltd Fluoropolymer, aqueous solution, coating composition, process for manufacturing fluoropolymer
EP4497762A4 (en) * 2022-03-23 2026-03-18 Daikin Ind Ltd PROCESS FOR PRODUCING FLUORIDED POLYMER, AND COMPOSITION

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001226436A (ja) * 2000-02-16 2001-08-21 Daikin Ind Ltd フッ素系アイオノマー共重合体の製造法
CN1882882A (zh) * 2003-11-19 2006-12-20 大金工业株式会社 抗蚀剂层积体的形成方法
CN1942491A (zh) * 2004-04-07 2007-04-04 大金工业株式会社 含氟弹性体聚合物及其制造方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3532692B2 (ja) * 1995-04-03 2004-05-31 日本油脂株式会社 ホスホリルコリン基含有重合体水性溶液および製造方法
EP1283225B1 (en) 2000-02-16 2006-05-03 Daikin Industries, Ltd. Process for producing fluoroionomer, method for purification and concentration of the ionomer, and method of film formation
JP4123272B2 (ja) 2002-06-17 2008-07-23 ダイキン工業株式会社 含フッ素ポリマー分散体及び含フッ素ポリマー分散体製造方法
JP4604453B2 (ja) 2002-06-17 2011-01-05 ダイキン工業株式会社 含フッ素ポリマー分散体及び含フッ素ポリマー分散体製造方法
JP4400572B2 (ja) 2003-11-19 2010-01-20 ダイキン工業株式会社 レジスト積層体の形成方法
JP4834971B2 (ja) * 2004-04-07 2011-12-14 ダイキン工業株式会社 含フッ素エラストマー重合体の製造方法
CN1938337A (zh) * 2004-04-07 2007-03-28 大金工业株式会社 含氟弹性体聚合物的制造方法
JP4599958B2 (ja) * 2004-04-07 2010-12-15 ダイキン工業株式会社 含フッ素エラストマー重合体及びその製造方法
JP2005320501A (ja) * 2004-04-07 2005-11-17 Daikin Ind Ltd 含フッ素エラストマー重合体の製造方法
JP2007108463A (ja) * 2005-10-14 2007-04-26 Tokyo Ohka Kogyo Co Ltd ホトレジスト上層膜形成用材料
JP5119854B2 (ja) * 2007-10-22 2013-01-16 ダイキン工業株式会社 含フッ素ポリマー分散体及び含フッ素ポリマー分散体製造方法
WO2010066823A1 (en) * 2008-12-11 2010-06-17 Solvay Solexis S.P.A. Purification of fluoroionomer compositions
JP5598332B2 (ja) 2008-12-22 2014-10-01 旭硝子株式会社 含フッ素ポリマー粒子の製造方法
JP5771905B2 (ja) * 2010-05-12 2015-09-02 Jsr株式会社 液浸露光用感放射線性樹脂組成物、硬化パターン形成方法及び硬化パターン
EP2739682B1 (en) * 2011-08-04 2016-10-19 3M Innovative Properties Company Low equivalent weight polymers
JP5978762B2 (ja) 2012-05-23 2016-08-24 ダイキン工業株式会社 含フッ素ポリマー水性分散体の製造方法及び精製含フッ素ポリマー水性分散体
JP6176426B2 (ja) * 2015-07-23 2017-08-09 Dic株式会社 含フッ素化合物、リビング重合開始剤、含フッ素重合体、含フッ素重合体の製造方法及びレジスト組成物
JP6524835B2 (ja) * 2015-07-27 2019-06-05 Ａｇｃ株式会社 フルオロスルホニル基含有モノマー、フルオロスルホニル基含有ポリマー、スルホン酸基含有ポリマー、液状組成物および膜電極接合体の製造方法
KR102517493B1 (ko) 2015-08-31 2023-04-03 에이지씨 가부시키가이샤 액상 조성물의 제조 방법, 촉매층 형성용 도공액의 제조 방법 및 막 전극 접합체의 제조 방법
EP3500604B1 (en) * 2016-08-17 2020-06-17 3M Innovative Properties Company Tetrafluoroethylene and perfluorinated allyl ether copolymers
CN109843987B (zh) * 2016-10-14 2022-06-03 大金工业株式会社 含氟聚合物的粉体及其制造方法
CN113748135B (zh) 2019-04-26 2024-10-29 大金工业株式会社 组合物的制造方法和组合物
EP4063403A4 (en) * 2019-11-19 2024-01-24 Daikin Industries, Ltd. PROCESS FOR MANUFACTURING FLUOROPOLYMER

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001226436A (ja) * 2000-02-16 2001-08-21 Daikin Ind Ltd フッ素系アイオノマー共重合体の製造法
CN1882882A (zh) * 2003-11-19 2006-12-20 大金工业株式会社 抗蚀剂层积体的形成方法
CN1942491A (zh) * 2004-04-07 2007-04-04 大金工业株式会社 含氟弹性体聚合物及其制造方法

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JP2023106602A (ja) 2023-08-01
CN113748135A (zh) 2021-12-03
US12410267B2 (en) 2025-09-09
US20220195080A1 (en) 2022-06-23
JP7295456B2 (ja) 2023-06-21
EP3960775A1 (en) 2022-03-02
CN119192432A (zh) 2024-12-27
EP3960775A4 (en) 2023-01-25
JP7557152B2 (ja) 2024-09-27
JPWO2020218619A1 (https=) 2020-10-29
WO2020218619A1 (ja) 2020-10-29

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