Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Wood profile for fireproof window and manufacturing method of wood profile
The invention relates to the technical field of profiles for buildings, in particular to a wood profile for a fireproof window, which is characterized in that a moisture curing reaction type polyurethane hot melt adhesive layer is arranged between a solid wood profile and a solid wood veneer, and a water-based coating is arranged on the outer surface of the solid wood veneer; the four faces, adjacent to the moisture curing reaction type polyurethane hot melt adhesive layer, of the solid wood profile are each provided with an inorganic water-based fireproof liquid permeation layer in the inward extending direction. Compared with the prior art, the inorganic fireproof coating has the following beneficial effects that a common window wood profile is prepared into a fireproof wood profile by adopting the inorganic fireproof coating, and the moisture curing reaction type polyurethane hot melt adhesive and the inorganic fireproof coating have good compatibility; the dissolution and reaction between the moisture curing reaction type polyurethane hot melt adhesive and the inorganic fireproof coating are not caused, so that the moisture curing reaction type polyurethane hot melt adhesive can be used for coating the solid wood veneer on the surface of the solid wood profile; the surface of the solid wood veneer can be coated with a coating for wooden furniture according to a standard process, so that better impression and texture are generated.
本发明涉及建筑用型材技术领域，本发明的防火窗用木型材，其实木木型材与实木单板之间设有湿气固化反应型聚氨酯热熔胶层，实木单板的外表面设有水性涂层；实木木型材与湿气固化反应型聚氨酯热熔胶层相邻的四个面、向内延伸方向上均设有无机水性防火液渗透层。与现有技术相比，本发明具有如下有益效果：本发明采用无机型防火涂料将普通窗用木型材制备成防火型木型材，利用湿气固化反应型聚氨酯热熔胶与无机型防火涂料有良好的相容性，不会造成湿气固化反应型聚氨酯热熔胶与无机型防火涂料之间的溶解、反应，故可以用湿气固化反应型聚氨酯热熔胶在实木木型材表面包覆实木单板；实木单板表面可按标准工艺涂布木质家具用涂料，产生更好的观感和质感。
Wood profile for fireproof window and manufacturing method of wood profile
The invention relates to the technical field of profiles for buildings, in particular to a wood profile for a fireproof window, which is characterized in that a moisture curing reaction type polyurethane hot melt adhesive layer is arranged between a solid wood profile and a solid wood veneer, and a water-based coating is arranged on the outer surface of the solid wood veneer; the four faces, adjacent to the moisture curing reaction type polyurethane hot melt adhesive layer, of the solid wood profile are each provided with an inorganic water-based fireproof liquid permeation layer in the inward extending direction. Compared with the prior art, the inorganic fireproof coating has the following beneficial effects that a common window wood profile is prepared into a fireproof wood profile by adopting the inorganic fireproof coating, and the moisture curing reaction type polyurethane hot melt adhesive and the inorganic fireproof coating have good compatibility; the dissolution and reaction between the moisture curing reaction type polyurethane hot melt adhesive and the inorganic fireproof coating are not caused, so that the moisture curing reaction type polyurethane hot melt adhesive can be used for coating the solid wood veneer on the surface of the solid wood profile; the surface of the solid wood veneer can be coated with a coating for wooden furniture according to a standard process, so that better impression and texture are generated.
本发明涉及建筑用型材技术领域，本发明的防火窗用木型材，其实木木型材与实木单板之间设有湿气固化反应型聚氨酯热熔胶层，实木单板的外表面设有水性涂层；实木木型材与湿气固化反应型聚氨酯热熔胶层相邻的四个面、向内延伸方向上均设有无机水性防火液渗透层。与现有技术相比，本发明具有如下有益效果：本发明采用无机型防火涂料将普通窗用木型材制备成防火型木型材，利用湿气固化反应型聚氨酯热熔胶与无机型防火涂料有良好的相容性，不会造成湿气固化反应型聚氨酯热熔胶与无机型防火涂料之间的溶解、反应，故可以用湿气固化反应型聚氨酯热熔胶在实木木型材表面包覆实木单板；实木单板表面可按标准工艺涂布木质家具用涂料，产生更好的观感和质感。
Wood profile for fireproof window and manufacturing method of wood profile
一种防火窗用木型材及其制造方法
FENG HAORU (Autor:in)
13.12.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
B27K
Verfahren, Vorrichtungen oder Auswahl von Stoffen zum Imprägnieren, Beizen, Färben oder Bleichen von Holz oder für das Behandeln von Holz mit eindringfähigen Flüssigkeiten, soweit nicht anderweitig vorgesehen
,
PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING OR BLEACHING OF WOOD, OR FOR TREATING OF WOOD WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR
/
B27M
Holzbearbeitung, soweit nicht in den Unterklassen B27B-B27L vorgesehen
,
WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B-B27L
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