A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Interfloor Noise Proofing Material Containing Polyester Resin Foam
The present invention relates to a material for blocking a noise between floors. According to the present invention, the material for blocking a noise between floors comprises a polyester resin foam, thereby minimizing Resilient Modulus and residual strain, improving thermal stability, easily absorbing an impact and a noise between floors, and minimizing deformation even if a load and a hot temperature are applied to the material.
본 발명은 층간 차음재에 관한 것으로, 본 발명에 따른 층간 차음재는, 폴리에스테르 수지 발포체를 포함함으로써, 동탄성계수 및 잔류변형량이 최소화 되고, 열안정성이 우수하여, 층간 충격 및 소음을 흡수하는데 용이하며, 하중 및 고온에도 변형이 최소화되는 효과가 있다.
Interfloor Noise Proofing Material Containing Polyester Resin Foam
The present invention relates to a material for blocking a noise between floors. According to the present invention, the material for blocking a noise between floors comprises a polyester resin foam, thereby minimizing Resilient Modulus and residual strain, improving thermal stability, easily absorbing an impact and a noise between floors, and minimizing deformation even if a load and a hot temperature are applied to the material.
본 발명은 층간 차음재에 관한 것으로, 본 발명에 따른 층간 차음재는, 폴리에스테르 수지 발포체를 포함함으로써, 동탄성계수 및 잔류변형량이 최소화 되고, 열안정성이 우수하여, 층간 충격 및 소음을 흡수하는데 용이하며, 하중 및 고온에도 변형이 최소화되는 효과가 있다.
Interfloor Noise Proofing Material Containing Polyester Resin Foam
폴리에스테르 수지 발포체를 포함하는 층간 차음재
LEE SEUNG JUN (author) / LEE KWANG HEE (author) / HUH MEE (author) / PARK SEONG YOON (author) / HO YO SEUNG (author)
2017-04-10
Patent
Electronic Resource
Korean
Interfloor Noise Proofing Material Containing Polyester Resin Foam
European Patent Office | 2018
INTERFLOOR SOUNDPROOF PANEL AND INTERFLOOR SOUNDPROOF PANEL ASSEMBLY
| European Patent Office | 2017