Ecofriendly sound-absorbing board and method for manufacturing the same

• Main Author: LIM WOO SEUNG
• Format: Patent
• Language: English; Korean
• Published: 19.09.2022
• Subjects: ADHESIVES; BUILDING; CEILINGS; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; CORRECTING FLUIDS; DYES; FILLING PASTES; FIXED CONSTRUCTIONS; FLOORS; GENERAL BUILDING CONSTRUCTIONS; INKS; 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; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; PERFORMING OPERATIONS; POLISHES; ROOFS; TRANSPORTING; USE OF MATERIALS THEREFOR; WALLS, e.g. PARTITIONS; WOODSTAINS

The present invention relates to an eco-friendly sound absorbing board and a manufacturing method thereof. More specifically, the eco-friendly sound absorbing board is eco-friendly and has an excellent sound absorbing feature and an excellent flame resistance feature by using compressed glass wool and an inorganic light-weight sound absorbing material and is attached to an inner wall of a building to absorb sounds of various sound ranges. 본 발명은 친환경 흡음 보드 및 이의 제조 방법에 관한 것으로써, 더욱 상세하게는 압축 글라스 울과 무기질 경량 흡음 재료를 사용하여 친환경적인 동시에 흡음특성 및 내연성이 우수하고 건물의 내벽에 부착하여 다양한 음역대의 소리를 흡음할 수 있는 친환경 흡음 보드 및 이의 제조 방법에 관한 것이다.