JPS62260849A - 熱溶融性フツ素樹脂の顆粒状粉末およびその製造法 - Google Patents

熱溶融性フツ素樹脂の顆粒状粉末およびその製造法

Info

Publication number
JPS62260849A
JPS62260849A JP61084722A JP8472286A JPS62260849A JP S62260849 A JPS62260849 A JP S62260849A JP 61084722 A JP61084722 A JP 61084722A JP 8472286 A JP8472286 A JP 8472286A JP S62260849 A JPS62260849 A JP S62260849A
Authority
JP
Japan
Prior art keywords
tetrafluoroethylene
binder
polymer
powder
manufacturing
Prior art date
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
JP61084722A
Other languages
English (en)
Japanese (ja)
Other versions
JPS648021B2 (cg-RX-API-DMAC7.html
Inventor
Tatsushiro Yoshimura
吉村　達四郎
Takeshi Suzuki
武 鈴木
Shuhei Shimazaki
島崎　修平
Masashi Watada
綿田　正志
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daikin Industries Ltd
Original Assignee
Daikin Industries 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
Application filed by Daikin Industries Ltd filed Critical Daikin Industries Ltd
Priority to JP61084722A priority Critical patent/JPS62260849A/ja
Priority to DE3712308A priority patent/DE3712308C2/de
Publication of JPS62260849A publication Critical patent/JPS62260849A/ja
Priority to US07/201,295 priority patent/US4914158A/en
Publication of JPS648021B2 publication Critical patent/JPS648021B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C08J3/12—Powdering or granulating
    • 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
    • C08J3/12—Powdering or granulating
    • C08J3/16—Powdering or granulating by coagulating dispersions
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use 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; Derivatives of such polymers
    • C08J2327/02—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—Characterised by the use 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; 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
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
JP61084722A 1986-04-11 1986-04-11 熱溶融性フツ素樹脂の顆粒状粉末およびその製造法 Granted JPS62260849A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP61084722A JPS62260849A (ja) 1986-04-11 1986-04-11 熱溶融性フツ素樹脂の顆粒状粉末およびその製造法
DE3712308A DE3712308C2 (de) 1986-04-11 1987-04-10 Körniges Pulver aus einem in der Schmelze verarbeitbaren, Fluor enthaltenden Harz und Verfahren zu seiner Herstellung
US07/201,295 US4914158A (en) 1986-04-11 1988-05-27 Granular powder of melt processable fluorine-containing resin and preparation of the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61084722A JPS62260849A (ja) 1986-04-11 1986-04-11 熱溶融性フツ素樹脂の顆粒状粉末およびその製造法

Publications (2)

Publication Number Publication Date
JPS62260849A true JPS62260849A (ja) 1987-11-13
JPS648021B2 JPS648021B2 (cg-RX-API-DMAC7.html) 1989-02-10

Family

ID=13838574

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61084722A Granted JPS62260849A (ja) 1986-04-11 1986-04-11 熱溶融性フツ素樹脂の顆粒状粉末およびその製造法

Country Status (3)

Country Link
US (1) US4914158A (cg-RX-API-DMAC7.html)
JP (1) JPS62260849A (cg-RX-API-DMAC7.html)
DE (1) DE3712308C2 (cg-RX-API-DMAC7.html)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0247168A (ja) * 1988-08-09 1990-02-16 Dainichiseika Color & Chem Mfg Co Ltd 粉体塗料組成物
JP2008050455A (ja) * 2006-08-24 2008-03-06 Daikin Ind Ltd 含フッ素樹脂水性分散体
JP2010506009A (ja) * 2006-10-03 2010-02-25 スリーエム イノベイティブ プロパティズ カンパニー 多層物品及びその剥離寿命の改善方法
JP2014198772A (ja) * 2013-03-29 2014-10-23 ダイキン工業株式会社 混合粉末、皮膜及び物品
WO2023054649A1 (ja) * 2021-09-29 2023-04-06 Ａｇｃ株式会社 組成物、組成物の製造方法及びシートの製造方法
WO2024122551A1 (ja) * 2022-12-05 2024-06-13 ダイキン工業株式会社 ポリテトラフルオロエチレンマイクロパウダーの製造方法、及び、ポリテトラフルオロエチレンパウダー

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US5208293A (en) * 1990-01-29 1993-05-04 Ntn Engineering Plastics Corporation Rubber composition having low friction
ES2122972T3 (es) * 1990-04-27 1999-01-01 Gore & Ass Material aislante electrico.
US5560986A (en) * 1990-04-27 1996-10-01 W. L. Gore & Associates, Inc. Porous polytetrafluoroethylene sheet composition
JPH0774318B2 (ja) * 1990-10-30 1995-08-09 住友電気工業株式会社 弗素樹脂塗料組成物
JP2550254B2 (ja) * 1991-04-17 1996-11-06 三井・デュポンフロロケミカル株式会社 テトラフルオロエチレン共重合体樹脂粉体組成物及びその製造法
JP3103408B2 (ja) * 1991-11-20 2000-10-30 旭硝子株式会社 含フッ素熱可塑性エラストマー組成物及びその製造方法
US5879746A (en) * 1992-08-28 1999-03-09 Daikin Industries, Ltd. Aqueous dispersion compositions of fluorine-containing melt-processable resins
DE69317405T2 (de) * 1992-08-28 1998-07-16 Daikin Ind Ltd Geschmolzene waessrige fluorharzdispersionszusammensetzung
JP3559062B2 (ja) * 1993-06-30 2004-08-25 三井・デュポンフロロケミカル株式会社 テトラフルオロエチレン／フルオロアルコキシトリフルオロエチレン共重合体組成物
US5444116A (en) * 1993-07-14 1995-08-22 Greene, Tweed & Co. Perfluoroelastomeric compositions and seals having improved chemical resistance and methods of making the same
IT1264940B1 (it) * 1993-07-16 1996-10-17 Ausimont Spa Preparatore di composizioni acquose a base di fluoroelastomeri per rivestimenti ad alto spessore
US5468782A (en) * 1995-02-13 1995-11-21 Raychem Corporation Fluoropolymer compositions
US5770819A (en) * 1995-02-13 1998-06-23 Raychem Corporation Insulated wire or cable having foamed fluoropolymer insulation
JP3074142B2 (ja) * 1996-04-22 2000-08-07 株式会社セイシン企業 弗素樹脂の表面塗膜を形成する複合粉末及びその製造法
US6265507B1 (en) * 1997-08-13 2001-07-24 E. I. Du Pont De Nemours And Company Copolymerization of fluorinated olefins
US6518349B1 (en) * 1999-03-31 2003-02-11 E. I. Du Pont De Nemours And Company Sprayable powder of non-fibrillatable fluoropolymer
US7094838B2 (en) * 2001-04-26 2006-08-22 Daikin Industries, Ltd. Fluorine-containing polymer powder and method for production thereof and coated article
EP1398358B1 (en) * 2001-06-18 2006-02-15 Daikin Industries, Ltd. Use of a powder coating material
DE60235213D1 (de) * 2001-09-27 2010-03-11 Asahi Glass Co Ltd Zusammensetzung für Fluorharz-Pulverlack
US6790912B2 (en) † 2001-12-11 2004-09-14 3M Innovative Properties Company Extrudable fluoropolymer blends
JP2006527074A (ja) * 2003-06-06 2006-11-30 アクゾ ノーベル コーティングス インターナショナル ビー ヴィ 非こげ付き性粉体コーティング
US7575789B2 (en) * 2003-12-17 2009-08-18 E.I. Du Pont De Nemours And Company Coated pipes for conveying oil
US7342081B2 (en) * 2004-12-28 2008-03-11 3M Innovative Properties Company Fluoropolymer compositions, coated articles, and method of making the same
US7314898B2 (en) * 2004-12-29 2008-01-01 3M Innovative Properties Company Microsphere-filled polytetrafluoroethylene compositions
PL1877501T3 (pl) * 2005-05-06 2009-04-30 Akzo Nobel Coatings Int Bv Powlekanie proszkowe powłoki podstawowej
US20070117929A1 (en) 2005-11-18 2007-05-24 Burch Heidi E Fluoropolymer composition
CN101309951B (zh) * 2005-11-18 2011-09-07 纳幕尔杜邦公司 含氟聚合物共混方法
WO2008048888A2 (en) * 2006-10-13 2008-04-24 3M Innovative Properties Company Powder coating fluoropolymer compositions containing nitrogen-containing aromatic materials
CA2919431C (en) 2008-05-30 2018-05-01 Whitford Corporation Blended fluoropolymer compositions
CA2737586C (en) 2008-09-26 2016-11-08 Whitford Corporation Blended fluoropolymer compositions and coatings for flexible substrates
TW201016800A (en) * 2008-09-26 2010-05-01 Whitford Corp Blended fluoropolymer coatings for rigid substrates
US8754176B2 (en) * 2009-03-31 2014-06-17 Daikin Industries, Ltd. Low molecular weight polytetrafluoroethylene powder and preparation method therefor
CN102597024B (zh) * 2009-10-30 2016-02-10 株式会社吴羽 1，1-二氟乙烯类聚合物粉末及1，1-二氟乙烯类聚合物溶液
CA2784076A1 (en) 2009-12-18 2011-06-23 Whitford Corporation Blended fluoropolymer compositions having multiple melt processible fluoropolymers
US8586677B2 (en) 2010-04-15 2013-11-19 Whitford Corporation Fluoropolymer coating compositions
JP5360274B2 (ja) * 2011-08-29 2013-12-04 ダイキン工業株式会社 含フッ素重合体粉末、皮膜、及び、含フッ素重合体粉末の製造方法
EP4082031A4 (en) * 2019-12-23 2024-04-03 Arkema Inc. Coated electrode with polymeric binders for lithium ion battery

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US3265679A (en) * 1963-09-19 1966-08-09 Pennsalt Chemicals Corp Chemical product and method for its manufacture
GB1100388A (en) * 1964-05-18 1968-01-24 Daikin Ind Ltd Polytetrafluoroethylene powder and method of preparation thereof
US3527857A (en) * 1965-10-26 1970-09-08 Hoechst Ag Process for preparing polytetrafluoroethylene-containing powder
US3484503A (en) * 1967-06-19 1969-12-16 Du Pont Blends of fluorinated polymers
US3682859A (en) * 1969-06-20 1972-08-08 Liquid Nitrogen Processing Free-flowing tetrafluoroethylene polymer composition and process of producing the same
US4029870A (en) * 1970-02-03 1977-06-14 Imperial Chemical Industries Limited Tetrafluoroethylene polymers
US3981853A (en) * 1974-06-17 1976-09-21 E. I. Du Pont De Nemours And Comany Polytetrafluoroethylene molding powder from polytetrafluoroethylene fine powder
US3981852A (en) * 1974-06-17 1976-09-21 E. I. Du Pont De Nemours And Company Polytetrafluoroethylene molding powder
JPS51150569A (en) * 1975-06-20 1976-12-24 Kureha Chemical Ind Co Ltd Method of increasing density of fluorinee containgng porous resin powder
US4143110A (en) * 1977-07-08 1979-03-06 Asahi Glass Company Ltd. Method of agglomerating polytetrafluoroethylene powder
DE2744244C3 (de) * 1977-10-01 1981-01-08 Hoechst Ag, 6000 Frankfurt Thermisch vorbehandeltes, aus der Schmelze nicht verarbeitbares, mit einem perfluorierten Monomeren modifiziertes Tetrafluoräthylen-Polymerisatpulver und Verfahren zur Herstellung von Pulvern von aus der Schmelze nicht verarbeitbaren Tetrafluoräthylen-Polymerisaten mit hohem Schüttgewicht und guter Rieselfähigkeit
US4241137A (en) * 1977-11-22 1980-12-23 Daikin Kogyo Co., Ltd. Process for preparing polytetrafluoroethylene granular powder
US4276214A (en) * 1978-06-09 1981-06-30 Daikin Kogyo Co., Ltd. Fluorine-containing resin composition having improved thermal stability
US4248763A (en) * 1978-07-22 1981-02-03 Daikin Kogyo Co., Ltd. Fluorine-containing resin composition having improved thermal stability
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
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"
JPS6021694B2 (ja) * 1980-07-08 1985-05-29 ダイキン工業株式会社 フイラ−入りポリテトラフルオロエチレン成形粉末の製造方法
DE3513262A1 (de) * 1985-04-13 1986-10-23 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung eines agglomerierten formpulvers aus polytetrafluorethylen und metallischen fuellstoffen
US4675380A (en) * 1985-10-25 1987-06-23 E. I. Du Pont De Nemours And Company Melt-processible tetrafluoroethylene/perfluoroolefin copolymer granules and processes for preparing them
US4687708A (en) * 1986-06-26 1987-08-18 E. I. Du Pont De Nemours And Company High build fluorocarbon polymer dispersions and their preparation

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0247168A (ja) * 1988-08-09 1990-02-16 Dainichiseika Color & Chem Mfg Co Ltd 粉体塗料組成物
JP2008050455A (ja) * 2006-08-24 2008-03-06 Daikin Ind Ltd 含フッ素樹脂水性分散体
JP2010506009A (ja) * 2006-10-03 2010-02-25 スリーエム イノベイティブ プロパティズ カンパニー 多層物品及びその剥離寿命の改善方法
JP2014198772A (ja) * 2013-03-29 2014-10-23 ダイキン工業株式会社 混合粉末、皮膜及び物品
WO2023054649A1 (ja) * 2021-09-29 2023-04-06 Ａｇｃ株式会社 組成物、組成物の製造方法及びシートの製造方法
WO2024122551A1 (ja) * 2022-12-05 2024-06-13 ダイキン工業株式会社 ポリテトラフルオロエチレンマイクロパウダーの製造方法、及び、ポリテトラフルオロエチレンパウダー
JP2024081155A (ja) * 2022-12-05 2024-06-17 ダイキン工業株式会社 ポリテトラフルオロエチレンマイクロパウダーの製造方法、及び、ポリテトラフルオロエチレンパウダー

Also Published As

Publication number Publication date
JPS648021B2 (cg-RX-API-DMAC7.html) 1989-02-10
US4914158A (en) 1990-04-03
DE3712308A1 (de) 1987-10-22
DE3712308C2 (de) 1997-05-22

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