ATE540061T1 - Feines pulver aus modifiziertem polytetrafluorethylen und formkörper aus modifiziertem polytetrafluorethylen - Google Patents

Feines pulver aus modifiziertem polytetrafluorethylen und formkörper aus modifiziertem polytetrafluorethylen

Info

Publication number
ATE540061T1
ATE540061T1 AT05806697T AT05806697T ATE540061T1 AT E540061 T1 ATE540061 T1 AT E540061T1 AT 05806697 T AT05806697 T AT 05806697T AT 05806697 T AT05806697 T AT 05806697T AT E540061 T1 ATE540061 T1 AT E540061T1
Authority
AT
Austria
Prior art keywords
fine powder
modified
polytetrafluorethylene
modified polytetrafluorethylene
molded body
Prior art date
Application number
AT05806697T
Other languages
German (de)
English (en)
Inventor
Takahiro Taira
Hiroyuki Yoshimoto
Taketo Kato
Yasuhiko Sawada
Original Assignee
Daikin Ind Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36407151&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE540061(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Daikin Ind Ltd filed Critical Daikin Ind Ltd
Application granted granted Critical
Publication of ATE540061T1 publication Critical patent/ATE540061T1/de

Links

Classifications

    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/003—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]

Landscapes

  • 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)
  • Graft Or Block Polymers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
AT05806697T 2004-11-16 2005-11-16 Feines pulver aus modifiziertem polytetrafluorethylen und formkörper aus modifiziertem polytetrafluorethylen ATE540061T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004331587 2004-11-16
PCT/JP2005/021058 WO2006054612A1 (ja) 2004-11-16 2005-11-16 変性ポリテトラフルオロエチレンファインパウダー及び変性ポリテトラフルオロエチレン成形体

Publications (1)

Publication Number Publication Date
ATE540061T1 true ATE540061T1 (de) 2012-01-15

Family

ID=36407151

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05806697T ATE540061T1 (de) 2004-11-16 2005-11-16 Feines pulver aus modifiziertem polytetrafluorethylen und formkörper aus modifiziertem polytetrafluorethylen

Country Status (6)

Country Link
US (2) US9346903B2 (enExample)
EP (1) EP1816148B2 (enExample)
JP (3) JP4710832B2 (enExample)
CN (2) CN101891932B (enExample)
AT (1) ATE540061T1 (enExample)
WO (1) WO2006054612A1 (enExample)

Families Citing this family (30)

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EP2325219A3 (en) * 2006-07-06 2011-07-20 Daikin Industries, Limited Aqueous fluorine-containing polymer dispersion
JP5434753B2 (ja) * 2010-03-31 2014-03-05 ダイキン工業株式会社 含フッ素重合体のオルガノゾル組成物
JP5012990B2 (ja) 2010-06-17 2012-08-29 ダイキン工業株式会社 多孔膜を備える濾材、その製造方法、フィルタパック、ならびにフィルタユニット
EP2623543B1 (en) * 2010-09-30 2020-01-01 Daikin Industries, Ltd. Method for manufacturing fine polytetrafluoroethylene powder
EP2621967B1 (en) 2010-09-30 2020-08-05 Daikin Industries, Ltd. Process for producing polytetrafluoroethylene fine powder
EP2623556A4 (en) 2010-09-30 2015-03-11 Daikin Ind Ltd DRIP AND RESIN CONNECTION
JP5418584B2 (ja) 2010-12-21 2014-02-19 ダイキン工業株式会社 ポリテトラフルオロエチレン混合物
JP4984007B1 (ja) 2010-12-21 2012-07-25 ダイキン工業株式会社 ポリテトラフルオロエチレン混合物
JP5828283B2 (ja) * 2011-01-17 2015-12-02 ダイキン工業株式会社 変性ポリテトラフルオロエチレン粒子、その製造方法、及び、変性ポリテトラフルオロエチレン成形体
CN102127181B (zh) * 2011-01-31 2012-11-21 中昊晨光化工研究院 一种制备聚四氟乙烯分散树脂的方法
US11189399B2 (en) * 2014-02-27 2021-11-30 Daikin Industries, Ltd. Paste containing polytetrafluoroethylene and method for producing same
US20180079927A1 (en) * 2015-03-31 2018-03-22 Daikin Industries, Ltd. Composition, and electric wire and method for producing same
JP6583650B2 (ja) * 2015-04-22 2019-10-02 Ａｇｃ株式会社 変性ポリテトラフルオロエチレンファインパウダーおよびその製造方法、ならびにこれを用いた電線およびチューブ
EP3103836A1 (en) 2015-06-12 2016-12-14 3M Innovative Properties Company Fluoropolymer with improved transparency
JP6244490B1 (ja) * 2016-03-20 2017-12-06 株式会社潤工社 ポリテトラフルオロエチレンチューブ
WO2017163912A1 (ja) 2016-03-20 2017-09-28 株式会社 潤工社 ポリテトラフルオロエチレンチューブ
US20170324281A1 (en) * 2016-05-06 2017-11-09 Ningbo Weie Electronics Technology Ltd. Wireless power trnsfer device
CN113717300B (zh) 2017-03-31 2023-11-17 大金工业株式会社 含氟聚合物的制造方法、聚合用表面活性剂和表面活性剂的使用
EP3858871A1 (en) 2017-03-31 2021-08-04 Daikin Industries, Ltd. Composition comprising a fluoropolymer
EP3632939B1 (en) * 2017-06-02 2023-07-26 AGC Inc. Modified polytetrafluoroethylene and method for producing same
DE202017003084U1 (de) 2017-06-13 2017-09-19 3M Innovative Properties Company Fluorpolymerdispersion
WO2018229659A1 (en) 2017-06-13 2018-12-20 3M Innovative Properties Company Modified polytetrafluoroethylene and aqueous dispersion containing the same
JP7014976B2 (ja) 2017-12-25 2022-02-15 ダイキン工業株式会社 ポリテトラフルオロエチレン粉末の製造方法
JP7193747B2 (ja) 2018-03-07 2022-12-21 ダイキン工業株式会社 フルオロポリマーの製造方法
WO2020071503A1 (ja) * 2018-10-03 2020-04-09 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
JPWO2020213691A1 (ja) 2019-04-16 2021-11-25 ダイキン工業株式会社 フルオロポリマー粉末の製造方法
JP7201948B2 (ja) 2019-07-23 2023-01-11 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組成物及びポリテトラフルオロエチレン粉末
CN114514253B (zh) * 2019-10-03 2024-12-06 大金工业株式会社 聚四氟乙烯及其制造方法
CR20250324A (es) * 2020-05-27 2025-08-29 Zeus Company Llc Revestimientos de ptfe con bajo coeficiente de fricción (divisional 2022-0657)
JP7657762B2 (ja) 2021-09-30 2025-04-07 ダイキン工業株式会社 ポリテトラフルオロエチレンファインパウダー

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JPS374643B1 (enExample) 1960-08-06 1962-06-15
US3929934A (en) * 1973-11-19 1975-12-30 Du Pont Novel fluoroelastomers in powder form
JPS5136291A (ja) * 1974-09-09 1976-03-27 Daikin Ind Ltd Henseitetorafuruoroechirenjugotai no seizohoho
US4134995A (en) * 1976-05-03 1979-01-16 Daikin Kogyo Kabushiki Kaisha Modified tetrafluoroethylene polymer and process for producing same
DE2949907A1 (de) * 1979-12-12 1981-06-19 Hoechst Ag, 6230 Frankfurt Fluorpolymere mit schalenmodifizierten teilchen und verfahren zu deren herstellung
JPS6042446A (ja) * 1983-04-28 1985-03-06 イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− 分散液で製造された変性ポリテトラフルオルエチレン組成物
US4469846A (en) * 1983-05-20 1984-09-04 E. I. Du Pont De Nemours And Company Core/shell fluoropolymer compositions
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DE69938845D1 (de) * 1998-07-13 2008-07-10 Daikin Ind Ltd Feines pulver aus modifiziertem polytetrafluorethylen und verfahren zu seiner herstellung
JP2001288227A (ja) 2000-02-04 2001-10-16 Daikin Ind Ltd 高周波電気特性に優れたテトラフルオロエチレン系樹脂成形用材料
IT1318633B1 (it) 2000-07-20 2003-08-27 Ausimont Spa Polveri fini di politetrafluoroetilene.
JP2002047315A (ja) 2000-08-03 2002-02-12 Daikin Ind Ltd 高周波電気特性に優れたテトラフルオロエチレン系樹脂成形用材料
CN1160381C (zh) * 2001-09-27 2004-08-04 中国石油化工股份有限公司 含双席夫碱配体的烯烃聚合催化剂及制备方法与应用
US20030109646A1 (en) 2001-11-21 2003-06-12 Daikin Institute Of Advanced Chemistry And Technology Resin composition and method of producing shaped articles
US20040102572A1 (en) 2002-11-21 2004-05-27 Katsuyoshi Kubo Resin composition and process for producing molding
JP4466002B2 (ja) 2002-12-06 2010-05-26 旭硝子株式会社 テトラフルオロエチレン共重合体、その製造方法およびペースト押し出し成形物
WO2004056887A1 (ja) 2002-12-19 2004-07-08 Asahi Glass Company, Limited テトラフルオロエチレン共重合体
JP4774675B2 (ja) 2004-04-07 2011-09-14 ダイキン工業株式会社 変性ポリテトラフルオロエチレン粉末及びテトラフルオロエチレン重合体の製造方法

Also Published As

Publication number Publication date
JP5625672B2 (ja) 2014-11-19
JP6157417B2 (ja) 2017-07-05
WO2006054612A1 (ja) 2006-05-26
US20080020159A1 (en) 2008-01-24
US20160237189A1 (en) 2016-08-18
CN101056906B (zh) 2010-08-18
EP1816148B1 (en) 2012-01-04
EP1816148A1 (en) 2007-08-08
JP2010280915A (ja) 2010-12-16
CN101891932A (zh) 2010-11-24
JP2014169458A (ja) 2014-09-18
US9663601B2 (en) 2017-05-30
CN101891932B (zh) 2012-10-10
CN101056906A (zh) 2007-10-17
EP1816148A4 (en) 2009-08-05
JP4710832B2 (ja) 2011-06-29
EP1816148B2 (en) 2016-12-28
US9346903B2 (en) 2016-05-24
JPWO2006054612A1 (ja) 2008-05-29

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