Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
MOISTURE-PROOF SHEET FOR BUILDING MATERIAL, AND DECORATIVE SHEET
PROBLEM TO BE SOLVED: To provide a moisture-proof sheet which can suppress the warpage of a decorative sheet against the influence of a variation in the temperature or humidity of an environment and can maintain adhesiveness to a base material even when applied to fittings such as door panels.SOLUTION: A moisture-proof sheet 1 for a building material includes: a base layer 2 made of a synthetic resin; a vapor-deposited layer 3 that is disposed on one face of the base layer 2 and that includes an inorganic oxide; a coating layer 4 that is disposed on the vapor-deposited layer 3 and that includes a metal alkoxide hydrolysate and a water-soluble polymer including a polyvinyl alcohol; a primer layer 5 for adhesion that is disposed on a surface of the coating layer 4; and a surface wettability reforming portion 6 that is formed on the other face of the base layer 2 and has modified surface wettability.SELECTED DRAWING: Figure 1
【課題】ドアパネルなどの建具に適用しても、環境の温度や湿度の変化による影響に対し、化粧板の反りを抑制し且つ基材との接着性を維持できる防湿シートを目的とする。【解決手段】建材用防湿シート１は、合成樹脂製からなる基材層２と、基材層２の一方の面側に設けられた無機酸化物からなる蒸着層３と、上記蒸着層３の上に設けられ、金属アルコキシド加水分解物とポリビニルアルコールを含む水溶性高分子とを有するコート層４と、コート層４の表面に設けられた接着用プライマー層５と、基材層２の他方の面に形成され表面濡れ性が改質されている表面濡れ性改質部６と、を有する。【選択図】 図１
MOISTURE-PROOF SHEET FOR BUILDING MATERIAL, AND DECORATIVE SHEET
PROBLEM TO BE SOLVED: To provide a moisture-proof sheet which can suppress the warpage of a decorative sheet against the influence of a variation in the temperature or humidity of an environment and can maintain adhesiveness to a base material even when applied to fittings such as door panels.SOLUTION: A moisture-proof sheet 1 for a building material includes: a base layer 2 made of a synthetic resin; a vapor-deposited layer 3 that is disposed on one face of the base layer 2 and that includes an inorganic oxide; a coating layer 4 that is disposed on the vapor-deposited layer 3 and that includes a metal alkoxide hydrolysate and a water-soluble polymer including a polyvinyl alcohol; a primer layer 5 for adhesion that is disposed on a surface of the coating layer 4; and a surface wettability reforming portion 6 that is formed on the other face of the base layer 2 and has modified surface wettability.SELECTED DRAWING: Figure 1
【課題】ドアパネルなどの建具に適用しても、環境の温度や湿度の変化による影響に対し、化粧板の反りを抑制し且つ基材との接着性を維持できる防湿シートを目的とする。【解決手段】建材用防湿シート１は、合成樹脂製からなる基材層２と、基材層２の一方の面側に設けられた無機酸化物からなる蒸着層３と、上記蒸着層３の上に設けられ、金属アルコキシド加水分解物とポリビニルアルコールを含む水溶性高分子とを有するコート層４と、コート層４の表面に設けられた接着用プライマー層５と、基材層２の他方の面に形成され表面濡れ性が改質されている表面濡れ性改質部６と、を有する。【選択図】 図１
MOISTURE-PROOF SHEET FOR BUILDING MATERIAL, AND DECORATIVE SHEET
建材用防湿シートおよび化粧板
TAKENAKA SATOSHI (Autor:in)
07.09.2017
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
/
C23C
Beschichten metallischer Werkstoffe
,
COATING METALLIC MATERIAL
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
MOISTURE-PROOF SHEET FOR BUILDING MATERIAL, AND DECORATIVE SHEET
| Europäisches Patentamt | 2017
MOISTURE-PROOF SHEET FOR BUILDING MATERIAL, AND DECORATIVE SHEET
| Europäisches Patentamt | 2017
MOISTURE-PROOF DECORATIVE PLATE AND BUILDING MATERIAL, DECORATIVE PLATE, AND DECORATIVE SHEET
| Europäisches Patentamt | 2017
MOISTURE-PROOF DECORATIVE PLATE AND BUILDING MATERIAL, DECORATIVE PLATE, AND DECORATIVE SHEET
| Europäisches Patentamt | 2017
MOISTURE-PROOF DECORATIVE PLATE AND BUILDING MATERIAL, DECORATIVE PLATE, AND DECORATIVE SHEET
| Europäisches Patentamt | 2017