Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
ACOUSTIC ABSORPTION INTERIOR MATERIAL AND MANUFACTURING METHOD THEREFOR
PROBLEM TO BE SOLVED: To provide an antiflaming interior material having light weight property and flexibility, excellent in echo preventing effect and acoustic attenuation effect and suitable for membrane ceiling construction such as an indoor athletic field, a gymnasium, an indoor pool, an event hall, a public hall, a ceremonial hall, a station lobby, an airport lobby and a shopping mall blow-by.SOLUTION: As a two or three-layer laminated fabric molded body where a bulk fabric containing a bulky yarn on a single or more surface of a mesh sheet substrate by coating yarn elements constituting a coarse fabric with a thermoplastic resin flame retardant layer, the bulk fabric contains air of 7.5 to 25% (0.075 to 0.25 cc/cm) per unit volume (apparent unit volume) and an adhesive boundary where a part of the bulky yarn is buried in the thermoplastic resin flame retardant layer.SELECTED DRAWING: Figure 1
【課題】軽量性とフレキシブル性とを有し、反響抑止効果と音響減衰効果とに優れ、屋内競技場、体育館、屋内プール、イベントホール、公会堂、冠婚葬祭式場、駅舎ロビー、空港ロビー、ショッピングモール吹き抜けなどの膜天井構築用に好適な防炎内装材の提供。【解決手段】粗目織物を構成する糸条要素に熱可塑性樹脂難燃層を被覆してなるメッシュシート基材の片面以上にバルキーヤーンを含む嵩高織物が接着された２層または３層の積重織物成型体として、嵩高織物が単位体積（見掛け単位体積）当たり空気を７．５〜２５％（０．０７５〜０．２５ｃｃ／ｃｍ３）含み、しかも熱可塑性樹脂難燃層にバルキーヤーンの一部が埋没した接着界面を形成する。【選択図】図１
ACOUSTIC ABSORPTION INTERIOR MATERIAL AND MANUFACTURING METHOD THEREFOR
PROBLEM TO BE SOLVED: To provide an antiflaming interior material having light weight property and flexibility, excellent in echo preventing effect and acoustic attenuation effect and suitable for membrane ceiling construction such as an indoor athletic field, a gymnasium, an indoor pool, an event hall, a public hall, a ceremonial hall, a station lobby, an airport lobby and a shopping mall blow-by.SOLUTION: As a two or three-layer laminated fabric molded body where a bulk fabric containing a bulky yarn on a single or more surface of a mesh sheet substrate by coating yarn elements constituting a coarse fabric with a thermoplastic resin flame retardant layer, the bulk fabric contains air of 7.5 to 25% (0.075 to 0.25 cc/cm) per unit volume (apparent unit volume) and an adhesive boundary where a part of the bulky yarn is buried in the thermoplastic resin flame retardant layer.SELECTED DRAWING: Figure 1
【課題】軽量性とフレキシブル性とを有し、反響抑止効果と音響減衰効果とに優れ、屋内競技場、体育館、屋内プール、イベントホール、公会堂、冠婚葬祭式場、駅舎ロビー、空港ロビー、ショッピングモール吹き抜けなどの膜天井構築用に好適な防炎内装材の提供。【解決手段】粗目織物を構成する糸条要素に熱可塑性樹脂難燃層を被覆してなるメッシュシート基材の片面以上にバルキーヤーンを含む嵩高織物が接着された２層または３層の積重織物成型体として、嵩高織物が単位体積（見掛け単位体積）当たり空気を７．５〜２５％（０．０７５〜０．２５ｃｃ／ｃｍ３）含み、しかも熱可塑性樹脂難燃層にバルキーヤーンの一部が埋没した接着界面を形成する。【選択図】図１
ACOUSTIC ABSORPTION INTERIOR MATERIAL AND MANUFACTURING METHOD THEREFOR
吸音内装材及びその製造方法
KARINO TOSHIYA (Autor:in) / SUDA KANAKO (Autor:in)
05.09.2016
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
,
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