Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
THERMAL-INSULATING AND MOISTURE-PERMEABLE WATERPROOF SHEET AND LAMINATE FOR BUILDING MATERIAL USING THE SAME
PROBLEM TO BE SOLVED: To provide a thermal insulating and moisture-permeable waterproof sheet which has good waterproofness, moisture permeability and thermal-insulating property as a functional sheet used for a wall of a housing and a base of a roof.SOLUTION: A thermal insulating and moisture-permeable waterproof sheet 10 includes a reinforcing sheet 1, a base material sheet 2 and a heat ray reflection layer 3 in this order, where the reinforcing sheet 1 is fabric, a concealing ratio by the heat ray reflection layer 3 of the base material sheet 2 is 50-90%, and the heat ray reflection layer 3 contains metal particles and a resin component. The reinforcing sheet 1 is preferably a fiber-orthogonal non-woven fabric containing a polyolefin resin. The base material sheet 2 has a recess and a projection on a surface opposite side to the reinforcing sheet 1, and the projection and the heat ray reflection layer 3 have a reflectance of 30% or more.SELECTED DRAWING: Figure 1
【課題】住宅の壁や屋根の下地に用いられる機能性シートとして、良好な防水性、透湿性および遮熱性を有する遮熱透湿防水シートを提供する。【解決手段】補強シート１と、基材シート２と、熱線反射層３とをこの順に有し、補強シート１は布帛であり、基材シート２の熱線反射層３による隠蔽率が５０〜９０％であり、熱線反射層３は、金属粒子及び樹脂成分を含有する、遮熱透湿防水シート１０補強シート１がポリオレフィン系樹脂を含有する繊維直交不織布であることが好ましい。基材シート２が補強シート１と反対側の面に凹部と凸部を備え、凸部を有し、凸部及び熱線反射層３は反射率が３０％以上である、遮熱透湿防水シート１０。【選択図】図１
THERMAL-INSULATING AND MOISTURE-PERMEABLE WATERPROOF SHEET AND LAMINATE FOR BUILDING MATERIAL USING THE SAME
PROBLEM TO BE SOLVED: To provide a thermal insulating and moisture-permeable waterproof sheet which has good waterproofness, moisture permeability and thermal-insulating property as a functional sheet used for a wall of a housing and a base of a roof.SOLUTION: A thermal insulating and moisture-permeable waterproof sheet 10 includes a reinforcing sheet 1, a base material sheet 2 and a heat ray reflection layer 3 in this order, where the reinforcing sheet 1 is fabric, a concealing ratio by the heat ray reflection layer 3 of the base material sheet 2 is 50-90%, and the heat ray reflection layer 3 contains metal particles and a resin component. The reinforcing sheet 1 is preferably a fiber-orthogonal non-woven fabric containing a polyolefin resin. The base material sheet 2 has a recess and a projection on a surface opposite side to the reinforcing sheet 1, and the projection and the heat ray reflection layer 3 have a reflectance of 30% or more.SELECTED DRAWING: Figure 1
【課題】住宅の壁や屋根の下地に用いられる機能性シートとして、良好な防水性、透湿性および遮熱性を有する遮熱透湿防水シートを提供する。【解決手段】補強シート１と、基材シート２と、熱線反射層３とをこの順に有し、補強シート１は布帛であり、基材シート２の熱線反射層３による隠蔽率が５０〜９０％であり、熱線反射層３は、金属粒子及び樹脂成分を含有する、遮熱透湿防水シート１０補強シート１がポリオレフィン系樹脂を含有する繊維直交不織布であることが好ましい。基材シート２が補強シート１と反対側の面に凹部と凸部を備え、凸部を有し、凸部及び熱線反射層３は反射率が３０％以上である、遮熱透湿防水シート１０。【選択図】図１
THERMAL-INSULATING AND MOISTURE-PERMEABLE WATERPROOF SHEET AND LAMINATE FOR BUILDING MATERIAL USING THE SAME
遮熱透湿防水シートおよびそれを用いた建材用積層体
ARAI MASATOSHI (Autor:in)
22.11.2018
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
/
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
THERMAL-INSULATING AND MOISTURE-PERMEABLE WATERPROOF SHEET AND METHOD FOR MANUFACTURING THE SAME
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THERMAL-INSULATING AND MOISTURE-PERMEABLE WATERPROOF SHEET AND METHOD FOR PRODUCING THE SAME
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HEAT-INSULATING AND MOISTURE-PERMEABLE WATERPROOF SHEET AND METHOD FOR MANUFACTURING THE SAME
| Europäisches Patentamt | 2019