JPS4927588A - - Google Patents

Info

Publication number
JPS4927588A
JPS4927588A JP47119905A JP11990572A JPS4927588A JP S4927588 A JPS4927588 A JP S4927588A JP 47119905 A JP47119905 A JP 47119905A JP 11990572 A JP11990572 A JP 11990572A JP S4927588 A JPS4927588 A JP S4927588A
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Granted
Application number
JP47119905A
Other versions
JPS5038159B2 (ja
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
Application filed filed Critical
Publication of JPS4927588A publication Critical patent/JPS4927588A/ja
Publication of JPS5038159B2 publication Critical patent/JPS5038159B2/ja
Expired legal-status Critical Current

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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/909—Polymerization characterized by particle size of product

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)
  • Polymerization Catalysts (AREA)
JP47119905A 1972-05-17 1972-12-01 Expired JPS5038159B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00254014A US3819594A (en) 1972-05-17 1972-05-17 Tetrafluoroethylene fine powder resin of a copolymer of tetrafluoroethylene and perfluoro(alkyl vinyl ether)

Publications (2)

Publication Number Publication Date
JPS4927588A true JPS4927588A (ja) 1974-03-12
JPS5038159B2 JPS5038159B2 (ja) 1975-12-08

Family

ID=22962593

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47119905A Expired JPS5038159B2 (ja) 1972-05-17 1972-12-01

Country Status (8)

Country Link
US (1) US3819594A (ja)
JP (1) JPS5038159B2 (ja)
CA (1) CA1024700A (ja)
DE (1) DE2325042C3 (ja)
FR (1) FR2190845B1 (ja)
GB (1) GB1423707A (ja)
IT (1) IT987654B (ja)
NL (1) NL7306916A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998006762A1 (fr) * 1996-08-12 1998-02-19 Daikin Industries, Ltd. Poudre fine de polytetrafluoroethylene modifie et procede de preparation associe
JP2004068006A (ja) * 2002-07-16 2004-03-04 Solvay Solexis Spa テトラフルオロエチレン共重合体
JP2005523979A (ja) * 2002-04-30 2005-08-11 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 高ビニルエーテル変性焼結性ポリテトラフルオロエチレン

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2311096C3 (de) * 1973-03-06 1981-08-20 Hoechst Ag, 6000 Frankfurt Verfahren zum Verbinden von Polytetrafluoräthylen enthaltenden Formkörpern
US3855191A (en) * 1973-04-04 1974-12-17 Du Pont Polytetrafluoroethylene molding powders of tetrafluoroethylene and perfluoro (alkyl vinyl ether) copolymer
USRE31907E (en) * 1975-09-24 1985-06-04 E. I. Du Pont De Nemours And Company Tetrafluoroethylene copolymer fine powder resin
US4036802A (en) * 1975-09-24 1977-07-19 E. I. Du Pont De Nemours And Company Tetrafluoroethylene copolymer fine powder resin
US4058578A (en) * 1975-10-02 1977-11-15 Hoechst Aktiengesellschaft Process for the manufacture of paste-extrudable polymers of tetrafluoroethylene
US4029868A (en) * 1976-03-10 1977-06-14 E. I. Du Pont De Nemours And Company Tetrafluoroethylene terpolymers
JPS5360979A (en) * 1976-11-11 1978-05-31 Daikin Ind Ltd Polytetrafluoroethylene fine powder and its preparation
DE2949908A1 (de) * 1979-12-12 1981-06-19 Hoechst Ag, 6230 Frankfurt Rieselfaehige sinterpulver mit verbesserten eigenschaften auf basis von tetrafluorethylen-polymeren und verfahren zu deren herstellung
US4316836A (en) * 1980-04-23 1982-02-23 E. I. Du Pont De Nemours And Company Stabilized fluoroelastomer compositions
DE3110193A1 (de) * 1980-06-06 1982-09-30 Hoechst Ag, 6000 Frankfurt "verbessertes verfahren zur herstellung von modifiziertem tetrafluorethylen-polymerisatpulver mit hohem schuettgewicht und guter rieselfaehigkeit"
JPS5718710A (en) * 1980-07-08 1982-01-30 Asahi Glass Co Ltd Copolymer capable of giving elastomer containing fluorine having improved cold and oil resistance
JPS57111300U (ja) * 1980-12-26 1982-07-09
US4576869A (en) * 1984-06-18 1986-03-18 E. I. Du Pont De Nemours And Company Tetrafluoroethylene fine powder and preparation thereof
JP2551005B2 (ja) * 1987-06-24 1996-11-06 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フアインパウダ−及びその製造方法
US5176958A (en) * 1987-06-24 1993-01-05 Daikin Industries Ltd. Modified polytetrafluoroethylene fine powder and process for preparing the same
US4837267A (en) * 1988-03-21 1989-06-06 E. I. Du Pont De Nemours And Company Tetrafluoroethylene copolymers
US6040384A (en) * 1988-10-27 2000-03-21 Markel Corporation Cable assemblies
GB2245274B (en) * 1990-06-21 1994-04-06 Kodak Ltd Preparation of polymer latices
US5243876A (en) * 1990-08-15 1993-09-14 Markel Corporation Cable assemblies and methods of producing same
US5256744A (en) * 1991-01-18 1993-10-26 Ici Americas Inc. Drying temperature independent polytetrafluoroethylene
US5185414A (en) * 1991-01-18 1993-02-09 Ici Americas Inc. Drying temperature independent polytetrafluoroethylene
DE4305618A1 (de) * 1993-02-24 1994-08-25 Hoechst Ag Beschichtung poröser, hydrophober Substrate mit thermoplastischen Fluorpolymeren
DE4332712A1 (de) * 1993-09-25 1995-03-30 Hoechst Ag Verfahren zur Herstellung eines modifizierten Polytetrafluorethylens und seine Verwendung
GB2327087A (en) * 1995-01-18 1999-01-13 Gore & Ass Dispersion of PTFE particles
DE69610100T2 (de) * 1995-06-30 2001-05-31 E.I. Du Pont De Nemours And Co., Wilmington Modifiziertes feines polytetrafluorethylenpulver
EP0837916A1 (en) * 1995-07-13 1998-04-29 E.I. Du Pont De Nemours And Company Tetrafluoroethylene polymer dispersion composition
US5756620A (en) 1995-11-15 1998-05-26 E. I. Du Pont De Nemours And Company Tetrafluoroethylene polymer for improved paste extrusion
US5763552A (en) * 1996-07-26 1998-06-09 E. I. Du Pont De Nemours And Company Hydrogen-containing flourosurfacant and its use in polymerization
US5683639A (en) * 1996-10-03 1997-11-04 E. I. Du Pont De Nemours And Company Shortened sintering cycle for molded polytetrafluoroethylene articles
US6177533B1 (en) 1998-11-13 2001-01-23 E. I. Du Pont De Nemours And Company Polytetrafluoroethylene resin
US6136933A (en) * 1998-11-13 2000-10-24 E. I. Du Pont De Nemours And Company Process for polymerizing tetrafluoroethylene
US7407708B2 (en) * 2001-09-18 2008-08-05 Entegris, Inc. High-strength, chemically resistant laminar film with limited extractables
ES2229137T3 (es) 2001-03-13 2005-04-16 E.I. Dupont De Nemours And Company Dispersiones de gran espesor de capa.
ES2264480T3 (es) 2002-01-04 2007-01-01 E.I. Dupont De Nemours And Company Dispersiones de fluoropolimero de nucleo-cubierta.
JP4291157B2 (ja) * 2002-01-04 2009-07-08 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 濃縮フルオロポリマー分散液
EP1790671B1 (en) * 2002-04-30 2009-07-29 E.I. Du Pont De Nemours And Company High vinyl ether modified sinterable polytetrafluoroethylene
US20050228127A1 (en) 2002-06-17 2005-10-13 Masayoshi Tatemoto Fluoropolymer dispersion and process for producing fluoropolymer dispersion
US7347960B2 (en) * 2003-12-31 2008-03-25 E. I. Du Pont De Nemours And Company Dispersion spinning core-shell fluoropolymers
US20060186005A1 (en) * 2005-02-24 2006-08-24 Sina Ebnesajjad Terminally sterilizing pharmaceutical package
US7390448B2 (en) * 2005-08-05 2008-06-24 E.I. Du Pont De Nemours And Company Spinning low fluorosurfactant fluoropolymer dispersions
WO2007061915A2 (en) * 2005-11-18 2007-05-31 E. I. Du Pont De Nemours And Company Fluoropolymer blending process
JP5066096B2 (ja) 2005-11-18 2012-11-07 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー フルオロポリマー組成物
US7763680B2 (en) * 2005-11-18 2010-07-27 E.I. Du Pont De Nemours And Company Melt-fabricable core/shell perfluoropolymer
US7964274B2 (en) * 2006-11-16 2011-06-21 E. I. Du Pont De Nemours And Company Heat aged perfluoropolymer
US20090152776A1 (en) 2007-12-12 2009-06-18 E. I. Du Pont De Nemours And Company Core/Shell Polymer and Fluoropolymer Blending Blown Film Process
US8192677B2 (en) * 2007-12-12 2012-06-05 E. I. Du Pont De Nemours And Company Core/shell polymer and fluoropolymer blending blow molding and blown film process
GB2472734A (en) * 2008-07-10 2011-02-16 Du Pont Aqueous dispersion polymerization process for ethylene/tetrafluoroethylene copolymer
US20110092614A1 (en) * 2008-07-10 2011-04-21 E. I. Dupont Denemours And Company Applications of ethylene/terafluoroethylene copolymer
GB201007043D0 (en) 2010-04-28 2010-06-09 3M Innovative Properties Co Process for producing ptfe and articles thereof
US8889779B2 (en) 2010-05-25 2014-11-18 E I Du Pont De Nemours And Company Fluoropolymer non-stick coatings
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
CN104822743B (zh) * 2012-12-05 2018-09-21 索尔维特殊聚合物意大利有限公司 热处理后具有改进的热和机械特性的可熔融加工的全氟聚合物
JP6678598B2 (ja) * 2014-06-05 2020-04-08 ソルベイ スペシャルティ ポリマーズ イタリー エス．ピー．エー． 加熱処理後に改善された熱的および機械的特性を有する溶融加工可能なパーフルオロポリマー
WO2015195406A1 (en) 2014-06-17 2015-12-23 The Chemours Company Fc, Llc Particles comprising polytetrafluoroethylene and perfluoropolyether
JP6369511B2 (ja) * 2016-08-30 2018-08-08 ダイキン工業株式会社 改質成形品の製造方法、成形品、ダイヤフラム及びダイヤフラムバルブ
TW202320375A (zh) 2021-09-09 2023-05-16 美商科慕Ｆｃ有限責任公司 用於高電壓鋰離子二次電池的陰極及用於製造其之乾式法
WO2023205306A1 (en) 2022-04-20 2023-10-26 The Chemours Company Fc, Llc Fluoropolymer binder for lithium-ion secondary battery cathode
TW202415742A (zh) 2022-09-30 2024-04-16 美商科慕Ｆｃ有限責任公司 用作鋰離子二次電池組電極中之黏合劑之乾燥易碎氟聚合物黏聚物組成物

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3142665A (en) * 1960-07-26 1964-07-28 Du Pont Novel tetrafluoroethylene resins and their preparation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3142665A (en) * 1960-07-26 1964-07-28 Du Pont Novel tetrafluoroethylene resins and their preparation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998006762A1 (fr) * 1996-08-12 1998-02-19 Daikin Industries, Ltd. Poudre fine de polytetrafluoroethylene modifie et procede de preparation associe
US6531557B1 (en) 1996-08-12 2003-03-11 Daikin Industries Ltd. Modified polytetrafluoroethylene fine powder and method for the production of the same
JP2005523979A (ja) * 2002-04-30 2005-08-11 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 高ビニルエーテル変性焼結性ポリテトラフルオロエチレン
JP2004068006A (ja) * 2002-07-16 2004-03-04 Solvay Solexis Spa テトラフルオロエチレン共重合体

Also Published As

Publication number Publication date
US3819594A (en) 1974-06-25
IT987654B (it) 1975-03-20
GB1423707A (en) 1976-02-04
JPS5038159B2 (ja) 1975-12-08
NL7306916A (ja) 1973-11-20
DE2325042C3 (de) 1979-10-04
FR2190845A1 (ja) 1974-02-01
DE2325042A1 (de) 1974-01-24
DE2325042B2 (de) 1979-02-08
CA1024700A (en) 1978-01-17
FR2190845B1 (ja) 1979-04-27

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