FR3111630B1 - Substrat verrier muni d’une peinture acrylique contenant des chaînes de polyuréthane - Google Patents

Substrat verrier muni d’une peinture acrylique contenant des chaînes de polyuréthane Download PDF

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Publication number
FR3111630B1
FR3111630B1 FR2006388A FR2006388A FR3111630B1 FR 3111630 B1 FR3111630 B1 FR 3111630B1 FR 2006388 A FR2006388 A FR 2006388A FR 2006388 A FR2006388 A FR 2006388A FR 3111630 B1 FR3111630 B1 FR 3111630B1
Authority
FR
France
Prior art keywords
thickness
substrate
polyurethane chains
glass substrate
substrate provided
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 - Fee Related
Application number
FR2006388A
Other languages
English (en)
Other versions
FR3111630A1 (fr
Inventor
Héléne Parant
Emmanuel Kerdavid
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.)
Saint Gobain Glass France SAS
Compagnie de Saint Gobain SA
Original Assignee
Saint Gobain Glass France SAS
Compagnie de Saint Gobain SA
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 Saint Gobain Glass France SAS, Compagnie de Saint Gobain SA filed Critical Saint Gobain Glass France SAS
Priority to FR2006388A priority Critical patent/FR3111630B1/fr
Priority to PCT/FR2021/051091 priority patent/WO2021255392A1/fr
Publication of FR3111630A1 publication Critical patent/FR3111630A1/fr
Application granted granted Critical
Publication of FR3111630B1 publication Critical patent/FR3111630B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C03C17/28—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material
    • C03C17/32—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material with synthetic or natural resins
    • C03C17/322—Polyurethanes or polyisocyanates
    • 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
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3657—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the multilayer coating having optical properties
    • C03C17/3663—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the multilayer coating having optical properties specially adapted for use as mirrors
    • 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
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/38—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal at least one coating being a coating of an organic 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
    • 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
    • C03C17/42—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating of an organic material and at least one non-metal coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)
  • Surface Treatment Of Glass (AREA)
  • Laminated Bodies (AREA)

Abstract

L’invention a pour objet un substrat en verre minéral ou vitrocéramique d’épaisseur comprise entre 2 et 6 mm, muni d’une épaisseur sèche comprise entre 20 et 60 µm de peinture à résine acrylique, contenant 0,5 à 5 % en poids de chaînes de polyuréthane ; un procédé de fabrication d’un tel substrat, dans lequel on dépose, sur un substrat en verre minéral ou vitrocéramique d’épaisseur comprise entre 2 et 6 mm, une épaisseur liquide de 30 à 110 µm de peinture à base aqueuse à résine acrylique et à 45 à 70 % d’extrait sec comprenant 1 à 12 % en poids de chaînes de polyuréthane en suspension dans l’eau, puis on effectue un traitement thermique de séchage / cuisson de la peinture ; et l’application d’un tel substrat comme miroir, ou vitrage de décor tel que pour l’ameublement intérieur, la constitution de tablettes, parois murales ou équivalentes, ou pour le mobilier urbain.
FR2006388A 2020-06-18 2020-06-18 Substrat verrier muni d’une peinture acrylique contenant des chaînes de polyuréthane Expired - Fee Related FR3111630B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2006388A FR3111630B1 (fr) 2020-06-18 2020-06-18 Substrat verrier muni d’une peinture acrylique contenant des chaînes de polyuréthane
PCT/FR2021/051091 WO2021255392A1 (fr) 2020-06-18 2021-06-17 Substrat verrier muni d'une peinture acrylique contenant des chaines de polyurethane

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2006388A FR3111630B1 (fr) 2020-06-18 2020-06-18 Substrat verrier muni d’une peinture acrylique contenant des chaînes de polyuréthane
FR2006388 2020-06-18

Publications (2)

Publication Number Publication Date
FR3111630A1 FR3111630A1 (fr) 2021-12-24
FR3111630B1 true FR3111630B1 (fr) 2022-08-12

Family

ID=72709515

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2006388A Expired - Fee Related FR3111630B1 (fr) 2020-06-18 2020-06-18 Substrat verrier muni d’une peinture acrylique contenant des chaînes de polyuréthane

Country Status (2)

Country Link
FR (1) FR3111630B1 (fr)
WO (1) WO2021255392A1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9080030B2 (en) 2010-09-14 2015-07-14 Lorama Group International Inc. Low VOC and APE free universal paint colourant compositions
CH706477B1 (it) * 2012-05-07 2015-11-13 Galvolux S A Specchio e procedimento per realizzarlo.
FR3025894B1 (fr) * 2014-09-15 2017-12-22 Saint Gobain Miroir a durabilite amelioree
FR3037060B1 (fr) * 2015-06-02 2019-11-15 Saint-Gobain Glass France Miroir a durabilite amelioree
FR3075784B1 (fr) * 2017-12-21 2019-12-20 Saint-Gobain Glass France Miroir
CN111500177A (zh) * 2020-05-15 2020-08-07 清远市实创涂料科技有限公司 一种基于油性聚异氰酸酯固化剂的双组份水性面漆及其制备方法

Also Published As

Publication number Publication date
WO2021255392A1 (fr) 2021-12-23
FR3111630A1 (fr) 2021-12-24

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