CN114364710B - 全氟弹性体的制造方法和组合物 - Google Patents

全氟弹性体的制造方法和组合物 Download PDF

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Publication number
CN114364710B
CN114364710B CN202080062621.6A CN202080062621A CN114364710B CN 114364710 B CN114364710 B CN 114364710B CN 202080062621 A CN202080062621 A CN 202080062621A CN 114364710 B CN114364710 B CN 114364710B
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group
polymer
mass
perfluoroelastomer
general formula
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CN114364710A (zh
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土屋壮司
加藤丈人
入江正树
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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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • 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
    • C08F2/22—Emulsion 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
    • 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
    • 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
    • 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
    • C08F14/185—Monomers containing fluorine not covered by the groups C08F14/20 - C08F14/28
    • 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
    • C08F2/20—Suspension polymerisation with the aid of macromolecular dispersing agents
    • 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
    • C08F259/00—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00
    • C08F259/08—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00 on to polymers containing fluorine
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • 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
    • C08K3/28—Nitrogen-containing compounds
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/21—Urea; Derivatives thereof, e.g. biuret
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
    • C08K5/57—Organo-tin compounds
    • 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

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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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)
CN202080062621.6A 2019-09-05 2020-09-03 全氟弹性体的制造方法和组合物 Active CN114364710B (zh)

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JP2019162393 2019-09-05
JP2019-162393 2019-09-05
JP2019209161 2019-11-19
JP2019-209161 2019-11-19
PCT/JP2020/033484 WO2021045165A1 (ja) 2019-09-05 2020-09-03 パーフルオロエラストマーの製造方法および組成物

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CN114364710B true CN114364710B (zh) 2024-02-09

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US (2) US12448466B2 (https=)
EP (1) EP4026856A4 (https=)
JP (1) JP7368759B2 (https=)
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Publication number Priority date Publication date Assignee Title
EP4063403A4 (en) 2019-11-19 2024-01-24 Daikin Industries, Ltd. PROCESS FOR MANUFACTURING FLUOROPOLYMER
EP4342921A4 (en) * 2021-05-19 2025-04-23 Daikin Industries, Ltd. Process for producing a fluoropolymer, process for producing polytetrafluoroethylene and composition
WO2023210818A1 (ja) * 2022-04-28 2023-11-02 ダイキン工業株式会社 フッ素ゴムを含有する組成物

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN101484476A (zh) * 2006-06-30 2009-07-15 大金工业株式会社 含氟弹性体的制造方法
JP2010235667A (ja) * 2009-03-30 2010-10-21 Daikin Ind Ltd 含フッ素ポリマーの製造方法
TW201527329A (zh) * 2013-11-26 2015-07-16 Asahi Glass Co Ltd 全氟彈性體、全氟彈性體組成物、交聯橡膠物品、及全氟彈性體之製造方法
CN107636066A (zh) * 2015-06-19 2018-01-26 大金工业株式会社 包含含氟聚合物的组合物和成型品
CN111836835A (zh) * 2018-03-01 2020-10-27 大金工业株式会社 含氟聚合物的制造方法
CN113039241A (zh) * 2018-11-19 2021-06-25 大金工业株式会社 组合物和拉伸体
CN113039213A (zh) * 2018-11-19 2021-06-25 大金工业株式会社 改性聚四氟乙烯的制造方法和组合物
CN114269840A (zh) * 2019-09-05 2022-04-01 大金工业株式会社 组合物及其制造方法

Family Cites Families (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3271341A (en) 1961-08-07 1966-09-06 Du Pont Aqueous colloidal dispersions of polymer
US3250808A (en) 1963-10-31 1966-05-10 Du Pont Fluorocarbon ethers derived from hexafluoropropylene epoxide
DE3419822C2 (de) 1984-05-26 1986-04-03 Werner & Pfleiderer, 7000 Stuttgart Filtervorrichtung für Schneckenextruder
FR2575165B1 (fr) 1984-12-26 1987-01-23 Atochem Telomeres fluores a groupements hydrophiles, leur procede de preparation et leur utilisation comme agents tensioactifs en milieu aqueux, notamment comme additifs aux emulseurs proteiniques anti-incendie
FR2600069B1 (fr) 1986-06-13 1988-08-26 Charbonnages Ste Chimique Procede d'agglomeration d'un latex, latex agglomere obtenu, et application d'un latex de polybutadiene ainsi obtenu a l'obtention de resines acrylonitrile-butadiene-styrene
JPH0259177A (ja) 1988-08-26 1990-02-28 Babcock Hitachi Kk 溶接ヘッド
JP2945450B2 (ja) 1990-07-24 1999-09-06 古野電気株式会社 傾斜センサおよび傾斜角測定装置
US5276175A (en) 1991-04-02 1994-01-04 Minnesota Mining And Manufacturing Company Isocyanate derivatives comprising flourochemical oligomers
JPH0513961A (ja) 1991-06-28 1993-01-22 Toshiba Corp 多層配線板
JP3398492B2 (ja) 1994-10-21 2003-04-21 日本メクトロン株式会社 含フッ素エラストマー組成物
JP3223776B2 (ja) 1995-03-31 2001-10-29 日本メクトロン株式会社 含フッ素エラストマー組成物
WO1997024381A1 (en) 1995-12-28 1997-07-10 Daikin Industries, Ltd. Fluorine-containing elastic copolymers, curable composition containing the same and sealant made therefrom
US5677389A (en) 1996-11-25 1997-10-14 E. I. Du Pont De Nemours Perfluoroelastomer composition having enhanced curing performance
JPH11181009A (ja) 1997-12-22 1999-07-06 Asahi Glass Co Ltd ポリテトラフルオロエチレンの棒状微粒子を含む水性分散液の製造方法
JP4150867B2 (ja) * 1998-05-13 2008-09-17 ダイキン工業株式会社 燃料電池に使用するのに適した固体高分子電解質用材料
US6281296B1 (en) 1998-08-10 2001-08-28 Dupont Dow Elastomers L.L.C. Curable perfluoroelastomer composition
JP4779184B2 (ja) 2000-02-16 2011-09-28 ダイキン工業株式会社 フッ素系アイオノマー共重合体の製造法
DE60126336T2 (de) * 2000-12-14 2007-11-08 Dupont Dow Elastomers L.L.C., Wilmington Verfahren zur herstellung von hochreinen durchscheinenden perfluorelastomer-gegenständen
US7045571B2 (en) 2001-05-21 2006-05-16 3M Innovative Properties Company Emulsion polymerization of fluorinated monomers
JP3900883B2 (ja) 2001-10-05 2007-04-04 ダイキン工業株式会社 含フッ素重合体ラテックスの製造方法
JP4096764B2 (ja) 2002-06-17 2008-06-04 ダイキン工業株式会社 含フッ素結晶性ポリマー分散体製造方法
CN1875035B (zh) 2003-10-31 2010-12-01 大金工业株式会社 含氟聚合物水性分散体的制造方法及含氟聚合物水性分散体
US7214740B2 (en) 2005-05-03 2007-05-08 3M Innovative Properties Company Fluorinated ionomers with reduced amounts of carbonyl end groups
US7488781B2 (en) * 2005-05-25 2009-02-10 Gore Enterprise Holdings, Inc. High purity transparent perfluoroelastomer parts and a process to produce the same
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
GB0514387D0 (en) 2005-07-15 2005-08-17 3M Innovative Properties Co Aqueous emulsion polymerization of fluorinated monomers using a perfluoropolyether surfactant
GB0523853D0 (en) 2005-11-24 2006-01-04 3M Innovative Properties Co Fluorinated surfactants for use in making a fluoropolymer
US7671112B2 (en) 2005-07-15 2010-03-02 3M Innovative Properties Company Method of making fluoropolymer dispersion
GB0525978D0 (en) 2005-12-21 2006-02-01 3M Innovative Properties Co Fluorinated Surfactants For Making Fluoropolymers
GB0514398D0 (en) 2005-07-15 2005-08-17 3M Innovative Properties Co Aqueous emulsion polymerization of fluorinated monomers using a fluorinated surfactant
EP1939222B2 (en) 2005-10-17 2019-09-04 AGC Inc. Process for producing an AQUEOUS POLYTETRAFLUOROETHYLENE EMULSION, AND POLYTETRAFLUOROETHYLENE FINE POWDER AND POROUS MATERIAL PRODUCED FROM THE SAME
WO2007046377A1 (ja) 2005-10-20 2007-04-26 Asahi Glass Company, Limited 溶融成形可能なフッ素樹脂の製造方法
JP5141256B2 (ja) 2005-10-20 2013-02-13 旭硝子株式会社 ポリテトラフルオロエチレン水性分散液およびその製品
EP2009365A4 (en) 2006-04-14 2013-11-20 Bridgestone Corp IN-LINE HEATING DEVICE AND METHOD FOR THE PRODUCTION THEREOF
US20070276103A1 (en) 2006-05-25 2007-11-29 3M Innovative Properties Company Fluorinated Surfactants
US8119750B2 (en) 2006-07-13 2012-02-21 3M Innovative Properties Company Explosion taming surfactants for the production of perfluoropolymers
ATE510857T1 (de) 2006-11-09 2011-06-15 Du Pont Wässrige polymerisation eines fluorinierten monomers mithilfe eines polymerisationsmittels mit einer fluorpolyethersäure oder einem salz daraus und einem kurzkettigen fluortensid
US8288492B2 (en) 2007-10-23 2012-10-16 E I Du Pont De Nemours And Company Difunctional oligomers of perfluoro(methyl vinyl ether)
EP2062933A1 (en) 2007-11-26 2009-05-27 Solvay Solexis S.p.A. Fluoroionomer liquid composition
JP2009155558A (ja) * 2007-12-27 2009-07-16 Daikin Ind Ltd 溶融加工性含フッ素ポリマーの製造方法
CN102089335B (zh) 2008-07-08 2015-04-01 索维索莱克西斯公开有限公司 生产含氟聚合物的方法
US8835547B2 (en) 2008-12-23 2014-09-16 E I Du Pont De Nemours And Company Fluoropolymer particles having a nucleus of fluorinated ionomer
US8058376B2 (en) 2008-12-23 2011-11-15 E. I. Du Pont De Nemours And Company Fluoropolymer produced by aqueous polymerization using dispersed particulate of fluorinated lonomer produced in situ
US8436054B2 (en) 2008-12-23 2013-05-07 E I Du Pont De Nemours And Company Fluorinated ionomer produced by aqueous polymerization using dispersed particulate of fluorinated ionomer produced in situ
US8153738B2 (en) 2008-12-23 2012-04-10 E I Du Pont De Nemours And Company Fluoropolymer produced by aqueous polymerization using dispersed particulate of fluorinated ionomer
US9127111B2 (en) * 2009-07-16 2015-09-08 Daikin Industries, Ltd. Process for production of fluorine-containing block copolymer
US8394905B2 (en) 2009-07-16 2013-03-12 E I Du Pont De Nemours And Company Fluoropolymers having diacrylate ends
CN103443210B (zh) 2010-12-17 2016-04-06 3M创新有限公司 具有侧链含溴部分的氟化低聚物
CN103347908B (zh) 2010-12-17 2017-02-08 3M创新有限公司 微乳剂以及用微乳剂制备的含氟聚合物
WO2012082703A2 (en) 2010-12-17 2012-06-21 3M Innovative Properties Company Preparation of oligomers and co-oligomers of highly fluorinated sulfinic acids and salts thereof
CN103370345B (zh) 2010-12-17 2016-06-29 3M创新有限公司 高度氟化的亚磺酸的低聚物和共低聚物及其盐
EP2788318A2 (en) 2011-12-06 2014-10-15 3M Innovative Properties Company Fluorinated oligomers having pendant functional groups
WO2013119621A1 (en) * 2012-02-08 2013-08-15 E. I. Du Pont De Nemours And Company Core/shell fluoropolymer
US10889699B2 (en) 2012-06-20 2021-01-12 Solvay Specialty Polymers Italy S.P.A. Tetrafluoroethylene copolymers
CN104583246B (zh) 2012-06-20 2016-08-24 索尔维特殊聚合物意大利有限公司 四氟乙烯共聚物
EP2913347B1 (en) 2012-10-29 2017-11-29 Asahi Glass Company, Limited Method for producing fluorinated copolymer
EP2935370A1 (en) 2012-12-18 2015-10-28 E. I. du Pont de Nemours and Company Process for producing fluoroelastomers
WO2015125726A1 (ja) 2014-02-18 2015-08-27 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及びパーフルオロエラストマーの製造方法
KR102719413B1 (ko) 2017-03-17 2024-10-21 솔베이 스페셜티 폴리머스 이태리 에스.피.에이. 플루오로중합체의 제조 방법
EP3689916B1 (en) * 2017-09-28 2023-12-27 AGC Inc. Method for producing modified polytetrafluoroethylene, method for producing modified polytetrafluoroethylene powder, and method for producing stretched porous body
CN113728014B (zh) 2019-04-26 2024-07-26 大金工业株式会社 含氟聚合物水性分散液的制造方法、排水的处理方法和含氟聚合物水性分散液

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN101484476A (zh) * 2006-06-30 2009-07-15 大金工业株式会社 含氟弹性体的制造方法
JP2010235667A (ja) * 2009-03-30 2010-10-21 Daikin Ind Ltd 含フッ素ポリマーの製造方法
TW201527329A (zh) * 2013-11-26 2015-07-16 Asahi Glass Co Ltd 全氟彈性體、全氟彈性體組成物、交聯橡膠物品、及全氟彈性體之製造方法
CN107636066A (zh) * 2015-06-19 2018-01-26 大金工业株式会社 包含含氟聚合物的组合物和成型品
CN111836835A (zh) * 2018-03-01 2020-10-27 大金工业株式会社 含氟聚合物的制造方法
CN113039241A (zh) * 2018-11-19 2021-06-25 大金工业株式会社 组合物和拉伸体
CN113039213A (zh) * 2018-11-19 2021-06-25 大金工业株式会社 改性聚四氟乙烯的制造方法和组合物
CN114269840A (zh) * 2019-09-05 2022-04-01 大金工业株式会社 组合物及其制造方法

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Vulcanizate Properties from a New Perfluoroelastomer;A. L. Barney et al;《Rubber Chemistry and Technology》;第660-667页 *
冯新德主编.《高分子词典=POLYMER DICTIONARY （第1版）》.中国石化出版社,1998,第605页. *
含有不同硫化点单体的全氟弹性体;张勤来;《有机氟工业》;第55-59页 *

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WO2021045165A1 (ja) 2021-03-11
CN114364710A (zh) 2022-04-15
EP4026856A4 (en) 2023-09-27
US20220204658A1 (en) 2022-06-30
US12448466B2 (en) 2025-10-21
US20250171564A1 (en) 2025-05-29
JP7368759B2 (ja) 2023-10-25
EP4026856A1 (en) 2022-07-13
JPWO2021045165A1 (https=) 2021-03-11

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