JP7265197B2 - 含フッ素エラストマー組成物および物品 - Google Patents

含フッ素エラストマー組成物および物品 Download PDF

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JP7265197B2
JP7265197B2 JP2021520799A JP2021520799A JP7265197B2 JP 7265197 B2 JP7265197 B2 JP 7265197B2 JP 2021520799 A JP2021520799 A JP 2021520799A JP 2021520799 A JP2021520799 A JP 2021520799A JP 7265197 B2 JP7265197 B2 JP 7265197B2
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fluorine
units
general formula
crosslinked
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JPWO2020235565A5 (https=
JPWO2020235565A1 (https=
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智久 小西
剛 野口
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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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • 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
    • 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
    • C08L27/18—Homopolymers or copolymers or tetrafluoroethene
    • 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
    • C08L27/22—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 modified by chemical after-treatment
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure

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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)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP2021520799A 2019-05-20 2020-05-19 含フッ素エラストマー組成物および物品 Active JP7265197B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019094327 2019-05-20
JP2019094327 2019-05-20
PCT/JP2020/019807 WO2020235565A1 (ja) 2019-05-20 2020-05-19 含フッ素エラストマー組成物および物品

Publications (3)

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JPWO2020235565A1 JPWO2020235565A1 (https=) 2020-11-26
JPWO2020235565A5 JPWO2020235565A5 (https=) 2022-02-14
JP7265197B2 true JP7265197B2 (ja) 2023-04-26

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JP2021520799A Active JP7265197B2 (ja) 2019-05-20 2020-05-19 含フッ素エラストマー組成物および物品

Country Status (7)

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US (1) US12297341B2 (https=)
EP (1) EP3974473A4 (https=)
JP (1) JP7265197B2 (https=)
KR (1) KR102591386B1 (https=)
CN (1) CN113825795B (https=)
TW (1) TWI830916B (https=)
WO (1) WO2020235565A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7530485B1 (ja) 2023-07-21 2024-08-07 旭有機材株式会社 ダイヤフラムバルブ及びその製造方法
JP7530486B1 (ja) 2023-07-21 2024-08-07 旭有機材株式会社 ニードルバルブ及びその製造方法

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* Cited by examiner, † Cited by third party
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CN116964138A (zh) * 2021-02-12 2023-10-27 大金工业株式会社 改性氟树脂材料、电路基板用材料、电路基板用层积体、电路基板以及改性氟树脂材料的制造方法
KR20240097937A (ko) * 2021-12-13 2024-06-27 다이킨 고교 가부시키가이샤 퍼플루오로엘라스토머 조성물 및 퍼플루오로엘라스토머 가교물
WO2023191061A1 (ja) * 2022-03-31 2023-10-05 ダイキン工業株式会社 フッ素樹脂組成物、及び、成形体
JP7319573B1 (ja) * 2022-04-06 2023-08-02 ダイキン工業株式会社 組成物および架橋物
CN116535784A (zh) * 2023-06-12 2023-08-04 惠州市中茂科技有限公司 一种耐等离子体密封材料及其制备方法
JP2025080928A (ja) * 2023-11-15 2025-05-27 ニチアス株式会社 ゴム組成物、含フッ素エラストマーおよびシール材
WO2025225463A1 (ja) * 2024-04-22 2025-10-30 Ａｇｃ株式会社 含フッ素共重合体組成物及びその製造方法、並びにフッ素ゴム物品
CN120865660B (zh) * 2025-07-22 2026-04-10 上海芯密科技股份有限公司 一种含氟弹性体增韧结晶型含氟聚合物及其密封件应用

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WO2001032782A1 (en) 1999-11-04 2001-05-10 Daikin Industries, Ltd. Molded elastomer for semiconductor production apparatus and crosslinkable fluoroelastomer composition
WO2003051999A1 (en) 2001-12-17 2003-06-26 Daikin Industries, Ltd. Crosslinkable elastomer composition and formed product comprising the same
JP2007246930A (ja) 1999-09-30 2007-09-27 Daikin Ind Ltd 透明なエラストマー組成物およびその製造法
WO2008142983A1 (ja) 2007-05-16 2008-11-27 Daikin Industries, Ltd. 架橋された含フッ素エラストマー微粒子およびその製造法、ならびに組成物
JP2009138158A (ja) 2007-12-10 2009-06-25 Daikin Ind Ltd 含フッ素成形品およびその製造方法
JP2013082888A (ja) 2011-09-30 2013-05-09 Daikin Industries Ltd 架橋性フッ素ゴム組成物、フッ素ゴム成形品及びその製造方法
JP2013209665A (ja) 2007-04-16 2013-10-10 Greene Tweed Of Delaware Inc パーフルオロエラストマー組成物およびその製造方法
JP2015127358A (ja) 2013-12-27 2015-07-09 日本バルカー工業株式会社 架橋ゴム成形体の製造方法
WO2019078238A1 (ja) 2017-10-18 2019-04-25 ダイキン工業株式会社 架橋性エラストマー組成物及びフッ素ゴム成形品

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JPS6030694B2 (ja) 1982-12-01 1985-07-18 日立電線株式会社 フツ素樹脂架橋成形体の製造方法
DE3419822C2 (de) 1984-05-26 1986-04-03 Werner & Pfleiderer, 7000 Stuttgart Filtervorrichtung für Schneckenextruder
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
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
DE69616272T2 (de) 1995-08-30 2002-07-11 Morisei Kako Co., Ltd. Dichtungszusammensetzung und dichtungsmasse
WO1997024381A1 (en) 1995-12-28 1997-07-10 Daikin Industries, Ltd. Fluorine-containing elastic copolymers, curable composition containing the same and sealant made therefrom
JP3069288B2 (ja) 1996-03-29 2000-07-24 ニチアス株式会社 フッ素系樹脂組成物、その製造法および成形品
JP4110736B2 (ja) 1998-03-25 2008-07-02 ダイキン工業株式会社 含フッ素エラストマーの金属含有量低減化方法
JP2001151086A (ja) 1999-11-30 2001-06-05 Hitachi Cable Ltd ワイパーブレード用エラストマー組成物及びワイパーブレード
WO2004063281A1 (ja) * 2003-01-10 2004-07-29 Daikin Industries, Ltd. 架橋性エラストマー組成物および該架橋性エラストマー組成物からなる成形品
JP2005239835A (ja) * 2004-02-25 2005-09-08 Nippon Valqua Ind Ltd 架橋性フッ素ゴム組成物
US20090023852A1 (en) * 2004-02-26 2009-01-22 Daikin Industries, Ltd. Fluorine-containing elastomer composition
WO2010038800A1 (ja) * 2008-09-30 2010-04-08 株式会社レイテック 成形加工が可能なポリテトラフルオロエチレン樹脂と応用製品およびその製造方法
JP5553320B2 (ja) * 2008-12-29 2014-07-16 ダイキン工業株式会社 架橋性含フッ素エラストマー組成物および該組成物から作製された成形品
JP2012215823A (ja) * 2011-03-31 2012-11-08 Gunze Ltd フッ素ゴム材料を用いた多層転写用部材
JP7848698B2 (ja) 2023-01-13 2026-04-21 株式会社豊田自動織機 自律走行車両

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007246930A (ja) 1999-09-30 2007-09-27 Daikin Ind Ltd 透明なエラストマー組成物およびその製造法
WO2001032782A1 (en) 1999-11-04 2001-05-10 Daikin Industries, Ltd. Molded elastomer for semiconductor production apparatus and crosslinkable fluoroelastomer composition
WO2003051999A1 (en) 2001-12-17 2003-06-26 Daikin Industries, Ltd. Crosslinkable elastomer composition and formed product comprising the same
JP2013209665A (ja) 2007-04-16 2013-10-10 Greene Tweed Of Delaware Inc パーフルオロエラストマー組成物およびその製造方法
WO2008142983A1 (ja) 2007-05-16 2008-11-27 Daikin Industries, Ltd. 架橋された含フッ素エラストマー微粒子およびその製造法、ならびに組成物
JP2009138158A (ja) 2007-12-10 2009-06-25 Daikin Ind Ltd 含フッ素成形品およびその製造方法
JP2013082888A (ja) 2011-09-30 2013-05-09 Daikin Industries Ltd 架橋性フッ素ゴム組成物、フッ素ゴム成形品及びその製造方法
JP2015127358A (ja) 2013-12-27 2015-07-09 日本バルカー工業株式会社 架橋ゴム成形体の製造方法
WO2019078238A1 (ja) 2017-10-18 2019-04-25 ダイキン工業株式会社 架橋性エラストマー組成物及びフッ素ゴム成形品

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7530485B1 (ja) 2023-07-21 2024-08-07 旭有機材株式会社 ダイヤフラムバルブ及びその製造方法
JP7530486B1 (ja) 2023-07-21 2024-08-07 旭有機材株式会社 ニードルバルブ及びその製造方法
WO2025023176A1 (ja) * 2023-07-21 2025-01-30 旭有機材株式会社 ニードルバルブ及びその製造方法
WO2025023175A1 (ja) * 2023-07-21 2025-01-30 旭有機材株式会社 ダイヤフラムバルブ及びその製造方法
JP2025015895A (ja) * 2023-07-21 2025-01-31 旭有機材株式会社 ダイヤフラムバルブ及びその製造方法
JP2025015896A (ja) * 2023-07-21 2025-01-31 旭有機材株式会社 ニードルバルブ及びその製造方法

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Publication number Publication date
WO2020235565A1 (ja) 2020-11-26
TWI830916B (zh) 2024-02-01
US12297341B2 (en) 2025-05-13
CN113825795A (zh) 2021-12-21
US20220243047A1 (en) 2022-08-04
KR20220005018A (ko) 2022-01-12
KR102591386B1 (ko) 2023-10-19
EP3974473A4 (en) 2023-05-31
TW202106790A (zh) 2021-02-16
EP3974473A1 (en) 2022-03-30
CN113825795B (zh) 2023-07-18
JPWO2020235565A1 (https=) 2020-11-26

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