Soundproof and insulation materials, soundproof and insulation layer as well as preparation method and application thereof

The invention relates to soundproof and insulation materials used in the filed of buildings such as a lift way, an equipment room, garage ceilings, karaoke bars and floor boards, and also relates to a soundproof and insulation layer comprising the material, and a preparation method and application t...

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Bibliographische Detailangaben
1. Verfasser:	CAO JUNFANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BUILDING CEILINGS FIXED CONSTRUCTIONS FLOORS GENERAL BUILDING CONSTRUCTIONS INSULATION OR OTHER PROTECTION OF BUILDINGS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM PERFORMING OPERATIONS ROOFS TRANSPORTING WALLS, e.g. PARTITIONS
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Beschreibung
Zusammenfassung:	The invention relates to soundproof and insulation materials used in the filed of buildings such as a lift way, an equipment room, garage ceilings, karaoke bars and floor boards, and also relates to a soundproof and insulation layer comprising the material, and a preparation method and application thereof. The soundproof and insulation material comprises a sound-absorbing material main body and a surface coating layer, and the surface coating layer is arranged on the surface of the sound-absorbing material main body and integrated with the sound-absorbing material main body by using adhesives. The soundproof and insulation material can be used for effectively isolating various noises and absorbing various noises conducted through a wall body, the soundproof and insulation material also has a good insulation function, and the application scope is very wide.