CA1069778A - Fluoropolymer finish with improved scratch resistance - Google Patents

Fluoropolymer finish with improved scratch resistance

Info

Publication number
CA1069778A
CA1069778A CA256,585A CA256585A CA1069778A CA 1069778 A CA1069778 A CA 1069778A CA 256585 A CA256585 A CA 256585A CA 1069778 A CA1069778 A CA 1069778A
Authority
CA
Canada
Prior art keywords
polymer
article
composition
derived
acid
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.)
Expired
Application number
CA256,585A
Other languages
English (en)
French (fr)
Inventor
Eustathios Vassiliou
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of CA1069778A publication Critical patent/CA1069778A/en
Expired legal-status Critical Current

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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00—Parts, details or accessories of cooking-vessels
    • A47J36/02—Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
    • B05D5/067—Metallic effect
    • B05D5/068—Metallic effect achieved by multilayers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/08—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface
    • B05D5/083—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface involving the use of fluoropolymers
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/3405—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of organic materials
    • 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
    • C08K3/02—Elements
    • C08K3/08—Metals
    • 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
    • C08K3/34—Silicon-containing compounds
    • 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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
    • C23C28/023—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material only coatings of metal elements only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2601/00—Inorganic fillers
    • B05D2601/20—Inorganic fillers used for non-pigmentation effect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/52—Two layers
    • B05D7/54—No clear coat specified
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2217/00—Coatings on glass
    • C03C2217/40—Coatings comprising at least one inhomogeneous layer
    • C03C2217/43—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase
    • C03C2217/46—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase characterized by the dispersed phase
    • C03C2217/47—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase characterized by the dispersed phase consisting of a specific material
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2217/00—Coatings on glass
    • C03C2217/40—Coatings comprising at least one inhomogeneous layer
    • C03C2217/43—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase
    • C03C2217/46—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase characterized by the dispersed phase
    • C03C2217/47—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase characterized by the dispersed phase consisting of a specific material
    • C03C2217/475—Inorganic materials
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2217/00—Coatings on glass
    • C03C2217/40—Coatings comprising at least one inhomogeneous layer
    • C03C2217/43—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase
    • C03C2217/46—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase characterized by the dispersed phase
    • C03C2217/47—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase characterized by the dispersed phase consisting of a specific material
    • C03C2217/475—Inorganic materials
    • C03C2217/479—Metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Food Science & Technology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)
CA256,585A 1975-07-11 1976-07-08 Fluoropolymer finish with improved scratch resistance Expired CA1069778A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59517575A 1975-07-11 1975-07-11

Publications (1)

Publication Number Publication Date
CA1069778A true CA1069778A (en) 1980-01-15

Family

ID=24382072

Family Applications (1)

Application Number Title Priority Date Filing Date
CA256,585A Expired CA1069778A (en) 1975-07-11 1976-07-08 Fluoropolymer finish with improved scratch resistance

Country Status (12)

Country Link
EP (1) EP0046746B1 (US06534493-20030318-C00166.png)
JP (2) JPS5210386A (US06534493-20030318-C00166.png)
BE (2) BE843999A (US06534493-20030318-C00166.png)
BR (1) BR7604494A (US06534493-20030318-C00166.png)
CA (1) CA1069778A (US06534493-20030318-C00166.png)
DE (1) DE2631036A1 (US06534493-20030318-C00166.png)
FR (1) FR2317343A1 (US06534493-20030318-C00166.png)
GB (1) GB1560781A (US06534493-20030318-C00166.png)
LU (1) LU75332A1 (US06534493-20030318-C00166.png)
NL (1) NL7607638A (US06534493-20030318-C00166.png)
SE (1) SE432942B (US06534493-20030318-C00166.png)
WO (1) WO1981000972A1 (US06534493-20030318-C00166.png)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2317343A1 (fr) * 1975-07-11 1977-02-04 Du Pont Revetement de polymere fluore possedant une resistance a l'ecaillement amelioree
CA1105165A (en) * 1975-07-21 1981-07-14 Jacques M.L. Berghmans Fluoropolymer finishes having improved scratch resistance
WO1981002161A1 (en) * 1980-01-21 1981-08-06 Daikin Ind Ltd Composition for coating fluoroplastics
JPS59173763A (ja) * 1983-03-23 1984-10-01 Nippon Kogaku Kk <Nikon> 回転体の回転変動検出装置
JPS59178364A (ja) * 1983-03-29 1984-10-09 Nippon Kogaku Kk <Nikon> 回転体の回転変動検出装置
AU572887B2 (en) * 1983-11-28 1988-05-19 Basf Corporation Colour tinted clear coat coating system
IT1203859B (it) * 1987-04-03 1989-02-23 Ballarini Paolo E Figli Spa Pentola antiaderente
JPH0289633A (ja) * 1988-05-20 1990-03-29 Sumitomo Electric Ind Ltd フッ素樹脂被覆物
JP2764583B2 (ja) * 1988-06-17 1998-06-11 東京シリコーン株式会社 耐摩耗性および非粘着性滑面シート材
DE3838905A1 (de) * 1988-11-17 1990-05-31 Knut Dipl Phys Dr Enke Kratzfester gebrauchsgegenstand, verfahren zu seiner herstellung sowie vorrichtung zur durchfuehrung dieser verfahren
JPH0822582B2 (ja) * 1989-12-16 1996-03-06 住友電気工業株式会社 有彩色着色性弗素樹脂被覆物
JPH0794164B2 (ja) * 1990-01-15 1995-10-11 住友電気工業株式会社 有彩色着色性弗素樹脂被覆物
JPH07102656B2 (ja) * 1990-03-09 1995-11-08 住友電気工業株式会社 目盛、模様、文字等を表示した弗素樹脂被覆物
FR2801047B1 (fr) * 1999-11-12 2002-01-25 Hutchinson Procede de fabrication d'un vitrage a pouvoir semi- reflechissant, et vitrage ainsi fabrique
US8814861B2 (en) 2005-05-12 2014-08-26 Innovatech, Llc Electrosurgical electrode and method of manufacturing same
DE102009036774A1 (de) 2009-08-08 2011-02-17 Bizerba Gmbh & Co Kg Schneidemaschine für Lebensmittel
EP3532866A1 (en) 2016-10-28 2019-09-04 PPG Industries Ohio, Inc. Coatings for increasing near-infrared detection distances
EP3881236A1 (en) 2018-11-13 2021-09-22 PPG Industries Ohio Inc. Method of detecting a concealed pattern
US11561329B2 (en) 2019-01-07 2023-01-24 Ppg Industries Ohio, Inc. Near infrared control coating, articles formed therefrom, and methods of making the same
FR3129404A1 (fr) * 2021-11-24 2023-05-26 Seb S.A. Utilisation d’une source de cuivre dans un revêtement anti-adhésif

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB691550A (en) * 1949-11-25 1953-05-13 British Thomson Houston Co Ltd Improvements in and relating to suspensions of polymeric chlorotrifluoroethylene
US2777783A (en) * 1954-02-09 1957-01-15 Pierre R Welch Method of coating a surface with polyhalocarbon resin and article formed thereby
US2979418A (en) * 1958-03-03 1961-04-11 Minnesota Mining & Mfg Chemically resistant coatings and method for preparation thereof
US2961341A (en) * 1958-04-15 1960-11-22 Minnesota Mining & Mfg Perfluorochloroolefin primer composition, method of coating therewith and article produced thereby
DE1165182B (de) * 1961-06-28 1964-03-12 Du Pont Pigment auf der Basis von durchscheinenden glimmerartigen Schuppen und Verfahren zu dessen Herstellung
US3293203A (en) * 1962-03-26 1966-12-20 Acheson Ind Inc Thermosettable resin compositions and method for forming low friction surface coatings
US3340222A (en) * 1963-06-28 1967-09-05 Du Pont Hydrofluorocarbon polymer filmforming composition
US3377193A (en) * 1964-12-10 1968-04-09 Du Pont Corrosion-resistant coating composition of zinc and fluorocarbon resin and ferrous metal article coated therewith
FR1440738A (fr) * 1965-04-15 1966-06-03 Tefal Sa Revêtement pigmenté à base de polytétrafluoroéthylène
US4143204A (en) * 1971-12-27 1979-03-06 E. I. Du Pont De Nemours And Company Articles coated with fluorocarbon resins
US3970627A (en) * 1973-09-24 1976-07-20 E. I. Du Pont De Nemours And Company Fluorocarbon polymer coating compositions containing mica particles
US4064303A (en) * 1974-09-27 1977-12-20 E. I. Du Pont De Nemours And Company Process for decorating heat-stable polymer coating compositions
FR2317343A1 (fr) * 1975-07-11 1977-02-04 Du Pont Revetement de polymere fluore possedant une resistance a l'ecaillement amelioree
US4180609A (en) * 1975-07-11 1979-12-25 E. I. Du Pont De Nemours And Company Article coated with fluoropolymer finish with improved scratch resistance
US4123401A (en) * 1975-07-21 1978-10-31 E. I. Du Pont De Nemours And Company Finishes having improved scratch resistance prepared from compositions of fluoropolymer, mica particles or metal flake, a polymer of monoethylenically unsaturated monomers and a liquid carrier
US4049863A (en) * 1975-07-31 1977-09-20 E. I. Du Pont De Nemours And Company Fluoropolymer primer having improved scratch resistance
US4039713A (en) * 1975-07-31 1977-08-02 E. I. Du Pont De Nemours And Company Fluorocarbon primer having improved scratch resistance
US4054705A (en) * 1975-08-22 1977-10-18 E. I. Du Pont De Nemours And Company Process for decorating coatings produced by heat-stable polymer compositions
US4145325A (en) * 1977-03-07 1979-03-20 E. I. Du Pont De Nemours And Company Fluorocarbon polymer-pigment-polymeric adjunct coating compositions stabilized against discoloration

Also Published As

Publication number Publication date
NL7607638A (nl) 1977-01-13
EP0046746B1 (en) 1984-03-14
SE7607822L (sv) 1977-01-12
BR7604494A (pt) 1977-08-02
FR2317343A1 (fr) 1977-02-04
JPS5210386A (en) 1977-01-26
FR2317343B1 (US06534493-20030318-C00166.png) 1981-07-31
LU75332A1 (US06534493-20030318-C00166.png) 1977-04-01
EP0046746A4 (en) 1982-05-10
BE843999A (fr) 1977-01-10
BE879476A (fr) 1980-04-18
JPS56501277A (US06534493-20030318-C00166.png) 1981-09-10
WO1981000972A1 (en) 1981-04-16
SE432942B (sv) 1984-04-30
GB1560781A (en) 1980-02-13
EP0046746A1 (en) 1982-03-10
DE2631036A1 (de) 1977-01-27

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