AR081548A1 - Mejoras en revestimientos antiadherentes de fluoropolimero - Google Patents

Mejoras en revestimientos antiadherentes de fluoropolimero

Info

Publication number
AR081548A1
AR081548A1 ARP110101764A ARP110101764A AR081548A1 AR 081548 A1 AR081548 A1 AR 081548A1 AR P110101764 A ARP110101764 A AR P110101764A AR P110101764 A ARP110101764 A AR P110101764A AR 081548 A1 AR081548 A1 AR 081548A1
Authority
AR
Argentina
Prior art keywords
aqueous medium
coating composition
fluoropolimero
antiadherent
coatings
Prior art date
Application number
ARP110101764A
Other languages
English (en)
Inventor
Laurence Waino Mkeen
Ying Wang
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of AR081548A1 publication Critical patent/AR081548A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D127/00—Coating compositions based on 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; Coating compositions based on derivatives of such polymers
    • C09D127/02—Coating compositions based on 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; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D127/12—Coating compositions based on 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; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C09D127/18—Homopolymers or copolymers of tetrafluoroethene
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/04—Coatings characterised by the materials used
    • F16L58/10—Coatings characterised by the materials used by rubber or plastics
    • F16L58/1009—Coatings characterised by the materials used by rubber or plastics the coating being placed inside the pipe
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/04—Coatings characterised by the materials used
    • F16L58/10—Coatings characterised by the materials used by rubber or plastics
    • F16L58/1009—Coatings characterised by the materials used by rubber or plastics the coating being placed inside the pipe
    • F16L58/1027—Coatings characterised by the materials used by rubber or plastics the coating being placed inside the pipe the coating being a sprayed layer
    • 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
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/04—Ingredients characterised by their shape and organic or inorganic ingredients
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C08K5/053—Polyhydroxylic alcohols
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • 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
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/251—Mica
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
    • Y10T428/31544—Addition polymer is perhalogenated

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

Se proporciona una composición de revestimiento que comprende (a) un medio acuoso, (b) perfluoropolímero elaborable en estado fundido disperso en el medio acuoso y que tiene una temperatura de fusión de por lo menos 290ºC, (c) perfluoropolímero elaborable en estado fundido disperso en el medio acuoso y que tiene una temperatura de fusión no mayor que 270ºC y (d) líquido orgánico miscible en agua que tiene una temperatura de ebullición de por lo menos 280ºC y, opcionalmente, (e) rellenador, la combinación de (c) y (d) que proporciona resistencia al desprendimiento a la composición aplicada a un sustrato no horizontal y horneada, el componente (d) no es necesario cuando el componente (a) no está presente en la composición de revestimiento y cuando el rellenador está presente, la cantidad de (c) es una cantidad efectiva para incrementar la fuerza adherente de la capa horneada de la composición de revestimiento.
ARP110101764A 2010-05-25 2011-05-24 Mejoras en revestimientos antiadherentes de fluoropolimero AR081548A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34783310P 2010-05-25 2010-05-25

Publications (1)

Publication Number Publication Date
AR081548A1 true AR081548A1 (es) 2012-10-03

Family

ID=44303490

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP110101764A AR081548A1 (es) 2010-05-25 2011-05-24 Mejoras en revestimientos antiadherentes de fluoropolimero

Country Status (12)

Country Link
US (2) US8889779B2 (es)
EP (1) EP2576713B1 (es)
CN (1) CN102906205A (es)
AR (1) AR081548A1 (es)
BR (1) BR112012029879A2 (es)
CA (1) CA2797671C (es)
CO (1) CO6761297A2 (es)
DK (1) DK2576713T3 (es)
EA (1) EA023960B1 (es)
MX (1) MX2012013520A (es)
MY (2) MY158256A (es)
WO (1) WO2011150003A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8889779B2 (en) * 2010-05-25 2014-11-18 E I Du Pont De Nemours And Company Fluoropolymer non-stick coatings
EP3277498B1 (en) * 2015-04-01 2020-11-11 3M Innovative Properties Company Multilayer articles comprising a release surface and methods thereof
US10479067B2 (en) 2015-04-01 2019-11-19 3M Innovative Properties Company Multilayer articles comprising a release surface and methods thereof
EP3374422A1 (en) * 2015-11-11 2018-09-19 3M Innovative Properties Company Conductive fluoropolymer compositions
CA3129318A1 (en) * 2019-02-13 2020-09-03 Chevron U.S.A. Inc. Coating compositions for erosion mitigation, and coated components and methods using said coatings

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2833686A (en) 1955-06-20 1958-05-06 Du Pont Bonding polytetrafluoroethylene resins
US3087829A (en) 1961-06-28 1963-04-30 Du Pont Micaceous pigment composition
US3087828A (en) 1961-06-28 1963-04-30 Du Pont Nacreous pigment compositions
DE1165182B (de) 1961-06-28 1964-03-12 Du Pont Pigment auf der Basis von durchscheinenden glimmerartigen Schuppen und Verfahren zu dessen Herstellung
US3356108A (en) 1963-02-26 1967-12-05 Texas Instruments Inc Composite tubular articles and method of making same
US3819594A (en) 1972-05-17 1974-06-25 Du Pont Tetrafluoroethylene fine powder resin of a copolymer of tetrafluoroethylene and perfluoro(alkyl vinyl ether)
US4029868A (en) 1976-03-10 1977-06-14 E. I. Du Pont De Nemours And Company Tetrafluoroethylene terpolymers
JP3340798B2 (ja) * 1993-06-03 2002-11-05 三井・デュポンフロロケミカル株式会社 フッ素樹脂粉末分散液
ZA948098B (en) 1993-10-18 1995-06-05 Gillette Co Liquid ink
US5566984A (en) 1994-04-01 1996-10-22 Abbema; William D. Cylindrical corrosion barrier for pipe connections
US5677404A (en) 1996-02-23 1997-10-14 E. I. Du Pont De Nemours And Company Tetrafluoroethylene terpolymer
US5972494A (en) * 1996-11-01 1999-10-26 E. I. Du Pont De Nemours And Company Filled fluoropolymer composition for corrosion resistance
ATE233877T1 (de) 1997-12-19 2003-03-15 Keith Dixon-Roche Schläuche oder weiche rohre
DE19827337A1 (de) 1998-06-19 1999-12-23 Philips Patentverwaltung Anordnung und Verfahren zum Übertragen von Adreß-, Befehls- und/oder Datentelegrammen
US6541588B1 (en) 1999-01-29 2003-04-01 3M Innovative Properties Company Tetrafluoroethylene/hexafluoropropylene copolymers with higher drawability
US6518349B1 (en) * 1999-03-31 2003-02-11 E. I. Du Pont De Nemours And Company Sprayable powder of non-fibrillatable fluoropolymer
US6397895B1 (en) 1999-07-02 2002-06-04 F. Glenn Lively Insulated pipe
EP1470171B1 (en) 2002-01-04 2006-05-10 E.I. Dupont De Nemours And Company Core-shell fluoropolymer dispersions
US7575789B2 (en) 2003-12-17 2009-08-18 E.I. Du Pont De Nemours And Company Coated pipes for conveying oil
BRPI0516902B1 (pt) * 2004-11-24 2018-10-09 Du Pont tubulação para o transporte de meios fluidos e processo para a formação de uma superfície não-aderente
US8616245B2 (en) 2007-09-21 2013-12-31 E I Du Pont De Nemours And Company Pipe interior coatings
US8889779B2 (en) * 2010-05-25 2014-11-18 E I Du Pont De Nemours And Company Fluoropolymer non-stick coatings

Also Published As

Publication number Publication date
CN102906205A (zh) 2013-01-30
EA023960B1 (ru) 2016-07-29
EP2576713B1 (en) 2016-03-09
CA2797671A1 (en) 2011-12-01
EA201291351A1 (ru) 2013-04-30
WO2011150003A1 (en) 2011-12-01
US9416292B2 (en) 2016-08-16
MY158256A (en) 2016-09-30
BR112012029879A2 (pt) 2017-06-27
MY165282A (en) 2018-03-21
CA2797671C (en) 2017-01-03
US8889779B2 (en) 2014-11-18
US20110293920A1 (en) 2011-12-01
MX2012013520A (es) 2013-01-24
US20150024193A1 (en) 2015-01-22
CO6761297A2 (es) 2013-09-30
DK2576713T3 (en) 2016-06-06
EP2576713A1 (en) 2013-04-10

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