A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CORE POLYWOOD PANNEL WITH ACOUSTIC-ABSORPTIVITY AND FIRE RESISTANT
The present invention relates to a core plywood panel with improved acoustic-absorptivity and flame retardancy and, more specifically, to a core plywood panel with improved acoustic-absorptivity and flame retardancy, which has an ultra-light weight, has structurally enough strength, has insulation, acoustic-absorptivity and soundproof performance, and facilitates a response to a fire. The core plywood panel with improved acoustic-absorptivity and flame retardancy comprises: a honeycomb acoustic-absorptivity member (10) which is made of a paper material impregnated with water-soluble inorganic flame retardants and then dried; a sheet member (20) which is attached to both surfaces of the honeycomb acoustic-absorptivity member (10), and is made of the paper material impregnated with water-soluble inorganic flame retardants and then dried; retardant plywood (30) which is attached to an outer surface of the sheet member (20) and on which a retardant liquid is applied; and a frame (40) which fixes an outer perimeter of the retardant plywood (30).
본 발명은 흡음성 및 난연성이 향상된 코어합판패널에 관한 것으로, 보다 상세하게는 초경량이면서 구조적으로 충분한 강도를 갖고 단열, 흡음 및 방음성을 갖으면서 화재에 용이하게 대응할 수 있도록 하는 흡음성 및 난연성이 향상된 합판패널에 관한 것이다. 본 발명은 수용성의 무기질 난연제를 함침 건조시킨 종이재질의 벌집형흡음부재(10); 상기 벌집형흡음부재(10)의 양면에 부착되되 수용성의 무기질 난연재를 함침 건조시킨 종이재질의 시트부재(20); 상기 시트부재(20)의 외측면에 부착되되 난연액이 도포된 난연합판(30); 상기 난연합판(30)의 외곽둘레를 고정하는 프레임(40)을 포함하여 구성된다.
CORE POLYWOOD PANNEL WITH ACOUSTIC-ABSORPTIVITY AND FIRE RESISTANT
The present invention relates to a core plywood panel with improved acoustic-absorptivity and flame retardancy and, more specifically, to a core plywood panel with improved acoustic-absorptivity and flame retardancy, which has an ultra-light weight, has structurally enough strength, has insulation, acoustic-absorptivity and soundproof performance, and facilitates a response to a fire. The core plywood panel with improved acoustic-absorptivity and flame retardancy comprises: a honeycomb acoustic-absorptivity member (10) which is made of a paper material impregnated with water-soluble inorganic flame retardants and then dried; a sheet member (20) which is attached to both surfaces of the honeycomb acoustic-absorptivity member (10), and is made of the paper material impregnated with water-soluble inorganic flame retardants and then dried; retardant plywood (30) which is attached to an outer surface of the sheet member (20) and on which a retardant liquid is applied; and a frame (40) which fixes an outer perimeter of the retardant plywood (30).
본 발명은 흡음성 및 난연성이 향상된 코어합판패널에 관한 것으로, 보다 상세하게는 초경량이면서 구조적으로 충분한 강도를 갖고 단열, 흡음 및 방음성을 갖으면서 화재에 용이하게 대응할 수 있도록 하는 흡음성 및 난연성이 향상된 합판패널에 관한 것이다. 본 발명은 수용성의 무기질 난연제를 함침 건조시킨 종이재질의 벌집형흡음부재(10); 상기 벌집형흡음부재(10)의 양면에 부착되되 수용성의 무기질 난연재를 함침 건조시킨 종이재질의 시트부재(20); 상기 시트부재(20)의 외측면에 부착되되 난연액이 도포된 난연합판(30); 상기 난연합판(30)의 외곽둘레를 고정하는 프레임(40)을 포함하여 구성된다.
CORE POLYWOOD PANNEL WITH ACOUSTIC-ABSORPTIVITY AND FIRE RESISTANT
흡음성 및 난연성이 향상된 코어합판패널
CHOI GYU WOONG (author)
2023-05-24
Patent
Electronic Resource
Korean
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