CA2226633A1 - Substrat en metal a resistance a la corrosion accrue et adhesion de peinture amelioree - Google Patents

Substrat en metal a resistance a la corrosion accrue et adhesion de peinture amelioree Download PDF

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Publication number
CA2226633A1
CA2226633A1 CA002226633A CA2226633A CA2226633A1 CA 2226633 A1 CA2226633 A1 CA 2226633A1 CA 002226633 A CA002226633 A CA 002226633A CA 2226633 A CA2226633 A CA 2226633A CA 2226633 A1 CA2226633 A1 CA 2226633A1
Authority
CA
Canada
Prior art keywords
organosilane
resin
mixture
layer
substrate
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.)
Abandoned
Application number
CA002226633A
Other languages
English (en)
Inventor
Wim J. Van Ooij
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.)
Armco Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA002226633A priority Critical patent/CA2226633A1/fr
Publication of CA2226633A1 publication Critical patent/CA2226633A1/fr
Abandoned 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
    • 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
    • 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
    • B05D7/14—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 to metal, e.g. car bodies
    • 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
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • 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
    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/04—Polysiloxanes
    • 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
    • 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
    • C09D5/08—Anti-corrosive paints
    • 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
    • C09D5/08—Anti-corrosive paints
    • C09D5/082—Anti-corrosive paints characterised by the anti-corrosive pigment
    • 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
    • C23C2222/00—Aspects relating to chemical surface treatment of metallic material by reaction of the surface with a reactive medium
    • C23C2222/20—Use of solutions containing silanes

Landscapes

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

Abstract

Cette invention est un mélange pulvérulent mélangé comprenant une résine thermodurcissable et un agent de couplage organosilane solide, non hydrolisé, fonctionnel, de faible poids moléculaire. Le mélange pulvérulent peut être utilisé pour former un revêtement composite destiné à protéger un substrat en acide contre la corrosion. Le revêtement composite est formé par revêtement du substrat avec une couche inorganique telle qu'un silicate, dépôt du mélange pulvérulent sur la couche inorganique, chauffage du substrat à une température au moins égale à la température de durcissement de la résine, et maintien du substrat à la température de durcissement pendant suffisamment de temps pour réticuler la résine et diffuser l'organosilane dans le substrat, de manière que la couche réticulée soit couplée à la couche inorganique par l'organosilane. Le mélange pulvérulent comprend 0,01 à 10 % en poids d'organosilane ayant un point de fusion non supérieur à la température de durcissement de la résine. Les résines thermodurcissables préférées sont l'époxy, le polyester, l'époxy-polyester, l'acrylique, l'acrylique-uréthane ou le fluorovinyle.
CA002226633A 1995-07-14 1995-07-14 Substrat en metal a resistance a la corrosion accrue et adhesion de peinture amelioree Abandoned CA2226633A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002226633A CA2226633A1 (fr) 1995-07-14 1995-07-14 Substrat en metal a resistance a la corrosion accrue et adhesion de peinture amelioree

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002226633A CA2226633A1 (fr) 1995-07-14 1995-07-14 Substrat en metal a resistance a la corrosion accrue et adhesion de peinture amelioree

Publications (1)

Publication Number Publication Date
CA2226633A1 true CA2226633A1 (fr) 1997-02-06

Family

ID=4161980

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002226633A Abandoned CA2226633A1 (fr) 1995-07-14 1995-07-14 Substrat en metal a resistance a la corrosion accrue et adhesion de peinture amelioree

Country Status (1)

Country Link
CA (1) CA2226633A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112694775A (zh) * 2020-12-19 2021-04-23 天津西敦粉漆科技有限公司 一种提高粉末涂料防腐蚀性能的方法
CN115120028A (zh) * 2022-07-13 2022-09-30 东莞市凤仪堂化妆用具有限公司 一种铜管化妆刷及其制备方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112694775A (zh) * 2020-12-19 2021-04-23 天津西敦粉漆科技有限公司 一种提高粉末涂料防腐蚀性能的方法
CN115120028A (zh) * 2022-07-13 2022-09-30 东莞市凤仪堂化妆用具有限公司 一种铜管化妆刷及其制备方法
CN115120028B (zh) * 2022-07-13 2024-01-30 东莞市凤仪堂化妆用具有限公司 一种铜管化妆刷及其制备方法

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued