CN113825795B - 含氟弹性体组合物和物品 - Google Patents

含氟弹性体组合物和物品 Download PDF

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Publication number
CN113825795B
CN113825795B CN202080036078.2A CN202080036078A CN113825795B CN 113825795 B CN113825795 B CN 113825795B CN 202080036078 A CN202080036078 A CN 202080036078A CN 113825795 B CN113825795 B CN 113825795B
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crosslinked
group
mass
crosslinking
fluorine
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Chinese (zh)
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CN113825795A (zh
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小西智久
野口刚
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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
    • 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
    • C08L27/02—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
    • 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
    • C08L27/22—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)
CN202080036078.2A 2019-05-20 2020-05-19 含氟弹性体组合物和物品 Active CN113825795B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019-094327 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 (2)

Publication Number Publication Date
CN113825795A CN113825795A (zh) 2021-12-21
CN113825795B true CN113825795B (zh) 2023-07-18

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CN202080036078.2A Active CN113825795B (zh) 2019-05-20 2020-05-19 含氟弹性体组合物和物品

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=)

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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
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
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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CN101679756A (zh) * 2007-05-16 2010-03-24 大金工业株式会社 交联的含氟弹性体微粒及其制造法以及组合物
CN103242611A (zh) * 2007-04-16 2013-08-14 特拉华格林托德有限公司 全氟弹性体组合物及其制备方法
US20140378616A1 (en) * 2011-09-30 2014-12-25 Daikin Industries, Ltd. Crosslinkable fluorine rubber composition, fluorine rubber molded article, and method for producing same

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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
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
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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
JP6403246B2 (ja) * 2013-12-27 2018-10-10 日本バルカー工業株式会社 架橋ゴム成形体の製造方法
EP4407002A1 (en) * 2017-10-18 2024-07-31 Daikin Industries, Ltd. Crosslinkable elastomer composition and fluorororubber molded article
JP7848698B2 (ja) 2023-01-13 2026-04-21 株式会社豊田自動織機 自律走行車両

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Publication number Priority date Publication date Assignee Title
CN1604940A (zh) * 2001-12-17 2005-04-06 大金工业株式会社 交联性弹性体组合物及由该组合物形成的成型品
CN103242611A (zh) * 2007-04-16 2013-08-14 特拉华格林托德有限公司 全氟弹性体组合物及其制备方法
CN101679756A (zh) * 2007-05-16 2010-03-24 大金工业株式会社 交联的含氟弹性体微粒及其制造法以及组合物
US20140378616A1 (en) * 2011-09-30 2014-12-25 Daikin Industries, Ltd. Crosslinkable fluorine rubber composition, fluorine rubber molded article, and method for producing same

Also Published As

Publication number Publication date
WO2020235565A1 (ja) 2020-11-26
TWI830916B (zh) 2024-02-01
US12297341B2 (en) 2025-05-13
JP7265197B2 (ja) 2023-04-26
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
JPWO2020235565A1 (https=) 2020-11-26

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