Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
MOISTURE-PROOF FILM APPLICABLE TO BUILDING MATERIAL
PROBLEM TO BE SOLVED: To provide a moisture-proof film excellent in adhesion to adherends, capable of preventing delamination even when applied to doors, sliding doors, partitions, floor materials, etc., of which both sides have large differences in temperature and humidity environment.SOLUTION: According to the present invention, a moisture-proof film applicable to building materials comprising a resin substrate, an inorganic layer, and a first primer layer directly formed on the inorganic layer disposed in this order is provided. The first primer layer is made of cured material comprising a mixed resin of 10 mass% or more and 90 mass% or less of an acrylic polyol and 10 mass% or more and 90 mass% or less of an urethane resin, and an epoxy compound.SELECTED DRAWING: Figure 1
【課題】両側の温湿度環境に大きな差があるドア、引き戸、間仕切り、床材等に用いても層間剥離を防止し、かつ被着体との密着性に優れた防湿フィルムの提供。【解決手段】本発明によれば、樹脂基材、無機層、および前記無機層上に直接形成された第１のプライマー層をこの順に備える建材用防湿フィルムであって、前記第１のプライマー層が、１０質量％以上９０質量％以下のアクリルポリオールおよび１０質量％以上９０質量％以下のウレタン樹脂の混合樹脂と、エポキシ化合物との硬化物である建材用防湿フィルムが提供される。【選択図】図１
MOISTURE-PROOF FILM APPLICABLE TO BUILDING MATERIAL
PROBLEM TO BE SOLVED: To provide a moisture-proof film excellent in adhesion to adherends, capable of preventing delamination even when applied to doors, sliding doors, partitions, floor materials, etc., of which both sides have large differences in temperature and humidity environment.SOLUTION: According to the present invention, a moisture-proof film applicable to building materials comprising a resin substrate, an inorganic layer, and a first primer layer directly formed on the inorganic layer disposed in this order is provided. The first primer layer is made of cured material comprising a mixed resin of 10 mass% or more and 90 mass% or less of an acrylic polyol and 10 mass% or more and 90 mass% or less of an urethane resin, and an epoxy compound.SELECTED DRAWING: Figure 1
【課題】両側の温湿度環境に大きな差があるドア、引き戸、間仕切り、床材等に用いても層間剥離を防止し、かつ被着体との密着性に優れた防湿フィルムの提供。【解決手段】本発明によれば、樹脂基材、無機層、および前記無機層上に直接形成された第１のプライマー層をこの順に備える建材用防湿フィルムであって、前記第１のプライマー層が、１０質量％以上９０質量％以下のアクリルポリオールおよび１０質量％以上９０質量％以下のウレタン樹脂の混合樹脂と、エポキシ化合物との硬化物である建材用防湿フィルムが提供される。【選択図】図１
MOISTURE-PROOF FILM APPLICABLE TO BUILDING MATERIAL
建材用防湿フィルム
WATANABE YUKA (Autor:in) / ASAI YUICHIRO (Autor:in) / NISHIDA TOMOYUKI (Autor:in) / SHIMIZU MASABUMI (Autor:in) / DOI TAKASHI (Autor:in)
02.11.2017
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
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS