Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
CERAMIC-BASED DECORATIVE LAMINATE
To provide a ceramic-based decorative laminate which has good antiviral properties and maintains incombustibility without increasing a thickness of a clear coating and which has good appearance.SOLUTION: A ceramic-based decorative laminate includes a color layer and a clear layer on at least one surface of the laminate. The clear layer is formed by ultraviolet curable clear coating of two layers: an outermost layer and an underlayer thereof. Only the outermost layer contains an antibacterial agent or an antiviral agent. An amount of coating of the outermost layer is 4.4-10.9 g/m2 in terms of solid content. An amount of coating of the whole clear layer is 10.9-27.2 g/m2 in terms of solid content. A ratio (a/b) of the amount of coating (a) of the outermost layer to the amount of coating (b) of the whole clear layer is 0.28-0.64.SELECTED DRAWING: None
【課題】良好な抗ウイルス性を有し、クリア塗膜が厚くならずに不燃性を確保し、かつ外観の良好な窯業系化粧板を提供すること。【解決手段】窯業系化粧板の少なくとも片側の面に着色層及びクリア層を有し、クリア層は最表層とその下層の２層の紫外線硬化クリア塗膜で形成されている化粧板であって、最表層にのみ抗菌剤又は抗ウイルス剤を含有し、最表層の塗布量が固形分として４．４～１０．９ｇ／ｍ２であり、クリア層全体の塗布量が固形分として１０．９～２７．２ｇ／ｍ２であり、 最表層の塗布量（ａ）とクリア層全体の塗布量（ｂ）の比（ａ／ｂ）が０．２８～０．６４である窯業系化粧板。【選択図】なし
CERAMIC-BASED DECORATIVE LAMINATE
To provide a ceramic-based decorative laminate which has good antiviral properties and maintains incombustibility without increasing a thickness of a clear coating and which has good appearance.SOLUTION: A ceramic-based decorative laminate includes a color layer and a clear layer on at least one surface of the laminate. The clear layer is formed by ultraviolet curable clear coating of two layers: an outermost layer and an underlayer thereof. Only the outermost layer contains an antibacterial agent or an antiviral agent. An amount of coating of the outermost layer is 4.4-10.9 g/m2 in terms of solid content. An amount of coating of the whole clear layer is 10.9-27.2 g/m2 in terms of solid content. A ratio (a/b) of the amount of coating (a) of the outermost layer to the amount of coating (b) of the whole clear layer is 0.28-0.64.SELECTED DRAWING: None
【課題】良好な抗ウイルス性を有し、クリア塗膜が厚くならずに不燃性を確保し、かつ外観の良好な窯業系化粧板を提供すること。【解決手段】窯業系化粧板の少なくとも片側の面に着色層及びクリア層を有し、クリア層は最表層とその下層の２層の紫外線硬化クリア塗膜で形成されている化粧板であって、最表層にのみ抗菌剤又は抗ウイルス剤を含有し、最表層の塗布量が固形分として４．４～１０．９ｇ／ｍ２であり、クリア層全体の塗布量が固形分として１０．９～２７．２ｇ／ｍ２であり、 最表層の塗布量（ａ）とクリア層全体の塗布量（ｂ）の比（ａ／ｂ）が０．２８～０．６４である窯業系化粧板。【選択図】なし
CERAMIC-BASED DECORATIVE LAMINATE
窯業系化粧板
YONEKURA TOSHIHIRO (Autor:in) / KAWASAKI EIJI (Autor:in) / KAWAGUCHI TAKAHIRO (Autor:in)
03.09.2024
Patent
Elektronische Ressource
Japanisch
IPC:
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
B05D
PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
,
Verfahren zum Aufbringen von Flüssigkeiten oder von anderen fließfähigen Stoffen auf Oberflächen allgemein
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
DECORATIVE SHEET, DECORATIVE LAMINATE AND PRODUCTION METHOD OF DECORATIVE LAMINATE
| Europäisches Patentamt | 2017
DECORATIVE LAMINATE AND MANUFACTURING METHOD OF DECORATIVE LAMINATE
| Europäisches Patentamt | 2018