MX2022014848A - Composicion de recubrimiento en polvo de un componente y sustrato recubierto con dicha composicion de recubrimiento en polvo. - Google Patents

Composicion de recubrimiento en polvo de un componente y sustrato recubierto con dicha composicion de recubrimiento en polvo.

Info

Publication number
MX2022014848A
MX2022014848A MX2022014848A MX2022014848A MX2022014848A MX 2022014848 A MX2022014848 A MX 2022014848A MX 2022014848 A MX2022014848 A MX 2022014848A MX 2022014848 A MX2022014848 A MX 2022014848A MX 2022014848 A MX2022014848 A MX 2022014848A
Authority
MX
Mexico
Prior art keywords
silica
powder coating
component
coating composition
dry
Prior art date
Application number
MX2022014848A
Other languages
English (en)
Inventor
Kevin Jeffrey Kittle
Alvarez Maria Jose Gonzalez
Original Assignee
Akzo Nobel Coatings Int Bv
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 Akzo Nobel Coatings Int Bv filed Critical Akzo Nobel Coatings Int Bv
Publication of MX2022014848A publication Critical patent/MX2022014848A/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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/03—Powdery paints
    • C09D5/033—Powdery paints characterised by the additives
    • C09D5/034—Charge control agents
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/03—Powdery paints
    • C09D5/033—Powdery paints characterised by the additives
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/03—Powdery paints
    • C09D5/031—Powdery paints characterised by particle size or shape
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/03—Powdery paints
    • C09D5/033—Powdery paints characterised by the additives
    • C09D5/035—Coloring agents, e.g. pigments
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C09D7/62—Additives non-macromolecular inorganic modified by treatment with other 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/66—Additives characterised by particle size
    • C09D7/69—Particle size larger than 1000 nm
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2227—Oxides; Hydroxides of metals of aluminium
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
    • 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
    • C08K3/36—Silica

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Nanotechnology (AREA)
  • Paints Or Removers (AREA)

Abstract

La invención se refiere a una composición de recubrimiento en polvo de un componente que comprende un sistema de curado que comprende una resina curable y uno o más aditivos de curado para curar la resina curable, en donde la composición de recubrimiento en polvo comprende: - un componente de recubrimiento en polvo adicional que comprende la resina curable y uno o más aditivos de curado; - en el rango de 0.1 a 15.0 % en peso de un primer aditivo inorgánico particulado mezclado en seco, formado por los componentes inorgánicos i), ii) y iii), en los que el componente i) es óxido de aluminio no recubierto o sílice no recubierta, el componente ii) es hidróxido de aluminio y/o oxihidróxido de aluminio, y el componente iii) es silice, y en donde, si el componente i) es sílice no recubierta, el componente iii) no comprende sílice no recubierta; y - en el rango de 0,1 a 35 % en peso de un segundo aditivo de partículas inorgánicas mezclado en seco, en donde la composición de recubrimiento en polvo comprende entre 1.0 y 40 % en peso de aditivo de partículas inorgánicas mezclado en seco, donde el % en peso de aditivo de partículas inorgánicas mezclado en seco se basa en el peso del componente de recubrimiento en polvo, y donde el segundo aditivo de partículas inorgánicas mezclado en seco no contiene óxido de aluminio, sílice, hidróxido de aluminio ni oxihidróxido de aluminio, en donde el primer aditivo inorgánico particulado mezclado en seco comprende una primera y una segunda sílice, en donde la primera sílice es una sílice tratada en superficie con una tribocarga negativa, y la segunda sílice es una sílice no recubierta o es una sílice tratada en superficie con una tribocarga positiva. La invención se refiere además a un sustrato recubierto con tal composición de recubrimiento en polvo.
MX2022014848A 2020-06-03 2021-06-01 Composicion de recubrimiento en polvo de un componente y sustrato recubierto con dicha composicion de recubrimiento en polvo. MX2022014848A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20177988.1A EP3919574A1 (en) 2020-06-03 2020-06-03 One-component powder coating composition and substrate coated with such powder coating composition
PCT/EP2021/064605 WO2021245046A1 (en) 2020-06-03 2021-06-01 One-component powder coating composition and substrate coated with such powder coating composition

Publications (1)

Publication Number Publication Date
MX2022014848A true MX2022014848A (es) 2022-12-15

Family

ID=70977402

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022014848A MX2022014848A (es) 2020-06-03 2021-06-01 Composicion de recubrimiento en polvo de un componente y sustrato recubierto con dicha composicion de recubrimiento en polvo.

Country Status (8)

Country Link
US (1) US20230250299A1 (es)
EP (2) EP3919574A1 (es)
KR (1) KR102855833B1 (es)
CN (1) CN115667422B (es)
BR (1) BR112022021867A2 (es)
MX (1) MX2022014848A (es)
TW (1) TW202204531A (es)
WO (1) WO2021245046A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119998411A (zh) 2022-10-12 2025-05-13 阿克苏诺贝尔涂料国际有限公司 包含干混组分的粉末涂料组合物
WO2025195876A1 (en) 2024-03-18 2025-09-25 Akzo Nobel Coatings International B.V. Powder coating compositions

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9223300D0 (en) * 1992-11-06 1992-12-23 Courtaulds Coatings Holdings Powder coating compositions and their use
JPH09255896A (ja) * 1996-03-26 1997-09-30 Nippon Paint Co Ltd 篩分けが容易な粉体塗料組成物
GB9814534D0 (en) * 1998-07-03 1998-09-02 Courtaulds Coatings Holdings Powder coating compositions
GB9814519D0 (en) * 1998-07-03 1998-09-02 Courtaulds Coatings Holdings Powder coating compositions
GB0002845D0 (en) * 2000-02-08 2000-03-29 Int Coatings Ltd Powder coating compositions
US6503677B1 (en) * 2001-07-10 2003-01-07 Xerox Corporation Emulsion aggregation toner particles coated with negatively chargeable and positively chargeable additives and method of making same
US7649034B2 (en) * 2002-03-20 2010-01-19 Spraylat Corporation Coating powder compositions and method
GB0217899D0 (en) * 2002-08-01 2002-09-11 Int Coatings Ltd Toner/developer compositions
GB0229003D0 (en) * 2002-12-12 2003-01-15 Int Coatings Ltd Powder coating process
GB0229004D0 (en) * 2002-12-12 2003-01-15 Int Coatings Ltd Powder coating apparatus and process
ES2308398T3 (es) * 2004-05-07 2008-12-01 Rohm And Haas Company Composiciones de polvo de mezcla en bruto y procedimientos de fabricacion de las mismas.
JP5010806B2 (ja) * 2005-02-01 2012-08-29 日本ペイント株式会社 粉体塗料組成物及びアルミホイールの塗装方法
JP6957925B2 (ja) * 2017-03-24 2021-11-02 富士フイルムビジネスイノベーション株式会社 粉体塗料及び静電粉体塗装方法
JP6298198B1 (ja) * 2017-05-26 2018-03-20 関西ペイント株式会社 粉体塗料組成物
EP3919572A1 (en) * 2020-06-03 2021-12-08 Akzo Nobel Coatings International B.V. Powder coating composition and substrate coated with such powder coating composition
EP3919573A1 (en) * 2020-06-03 2021-12-08 Akzo Nobel Coatings International B.V. One-component powder coating composition and substrate coated with such powder coating composition

Also Published As

Publication number Publication date
EP4162002A1 (en) 2023-04-12
CN115667422B (zh) 2024-03-19
KR102855833B1 (ko) 2025-09-04
TW202204531A (zh) 2022-02-01
CN115667422A (zh) 2023-01-31
BR112022021867A2 (pt) 2022-12-20
WO2021245046A1 (en) 2021-12-09
KR20230016002A (ko) 2023-01-31
EP3919574A1 (en) 2021-12-08
US20230250299A1 (en) 2023-08-10

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