Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SOUND ABSORPTION BUILDING MATERIAL
To restrict a manufacturing cost and make pin holes hardly visible.SOLUTION: A sound absorption building material comprises a plate-like substrate 10 constituting rock wool having multiple bottomed pin holes P on one surface and a surface coating film layer 20 provided on one surface side of the plate-like substrate 10, and the surface coating film layer 20 contains granular aggregates.SELECTED DRAWING: Figure 1
【課題】製造コストを抑制して、ピン穴を目立ち難くする。【解決手段】一方の表面に有底のピン穴Ｐが多数形成されたロックウールからなる板状基材１０と、板状基材１０の一方の表面側に設けられた表面塗膜層２０とを備え、表面塗膜層２０には、粒状の骨材が含有されている。【選択図】図１
SOUND ABSORPTION BUILDING MATERIAL
To restrict a manufacturing cost and make pin holes hardly visible.SOLUTION: A sound absorption building material comprises a plate-like substrate 10 constituting rock wool having multiple bottomed pin holes P on one surface and a surface coating film layer 20 provided on one surface side of the plate-like substrate 10, and the surface coating film layer 20 contains granular aggregates.SELECTED DRAWING: Figure 1
【課題】製造コストを抑制して、ピン穴を目立ち難くする。【解決手段】一方の表面に有底のピン穴Ｐが多数形成されたロックウールからなる板状基材１０と、板状基材１０の一方の表面側に設けられた表面塗膜層２０とを備え、表面塗膜層２０には、粒状の骨材が含有されている。【選択図】図１
SOUND ABSORPTION BUILDING MATERIAL
吸音建材
KOTANI TAKUYA (Autor:in) / TAMAMURA KOZO (Autor:in) / HARA KOHEI (Autor:in) / SHIMODA TOMOYA (Autor:in) / IWAMOTO RYO (Autor:in) / OSHIMA KATSUTO (Autor:in)
13.10.2022
Patent
Elektronische Ressource
Japanisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
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
/
G10K
Tonerzeugungsvorrichtungen
,
SOUND-PRODUCING DEVICES
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