A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
composition for sound absorbing material and manufacturing method of sound-absorbing material
The present invention relates to a composition for red clay sound absorbing materials, and a method for producing a red clay sound absorbing material using the same. More particularly, the present invention relates to a composition for red clay sound absorbing materials, which is environmentally friendly and safe by using red clay excellent in sound absorption, flame retardancy, and heat insulation. The present invention further relates to a method for producing the red clay sound absorbing material using the same. To this end, the composition contains 160-240 parts by weight of a solidifying agent, 40-80 parts by weight of water, 2-6 parts by weight of a vegetable foaming agent, and 10-2- parts by weight of an additive containing elvan, char, and silica, with respect to 100 parts by weight of red clay.
본 발명은 황토 흡음재용 조성물 및 이를 이용한 황토 흡음재의 제조방법에 관한 것으로서, 더욱 상세하게는 흡음성과 난연 및 단열성이 우수한 황토를 이용하여 친환경적이고 안전한 황토 흡음재용 조성물 및 이를 이용한 황토 흡음재의 제조방법에 관한 것이다. 본 발명은 황토 100중량부에 대하여 고화제 160 내지 240중량부와, 물 40 내지 80중량부와, 식물성 기포제 2 내지 6중량부와, 맥반석 및 숯과 실리카를 포함하는 첨가제 10 내지 20중량부를 함유한다.
composition for sound absorbing material and manufacturing method of sound-absorbing material
The present invention relates to a composition for red clay sound absorbing materials, and a method for producing a red clay sound absorbing material using the same. More particularly, the present invention relates to a composition for red clay sound absorbing materials, which is environmentally friendly and safe by using red clay excellent in sound absorption, flame retardancy, and heat insulation. The present invention further relates to a method for producing the red clay sound absorbing material using the same. To this end, the composition contains 160-240 parts by weight of a solidifying agent, 40-80 parts by weight of water, 2-6 parts by weight of a vegetable foaming agent, and 10-2- parts by weight of an additive containing elvan, char, and silica, with respect to 100 parts by weight of red clay.
본 발명은 황토 흡음재용 조성물 및 이를 이용한 황토 흡음재의 제조방법에 관한 것으로서, 더욱 상세하게는 흡음성과 난연 및 단열성이 우수한 황토를 이용하여 친환경적이고 안전한 황토 흡음재용 조성물 및 이를 이용한 황토 흡음재의 제조방법에 관한 것이다. 본 발명은 황토 100중량부에 대하여 고화제 160 내지 240중량부와, 물 40 내지 80중량부와, 식물성 기포제 2 내지 6중량부와, 맥반석 및 숯과 실리카를 포함하는 첨가제 10 내지 20중량부를 함유한다.
composition for sound absorbing material and manufacturing method of sound-absorbing material
황토 흡음재용 조성물 및 이를 이용한 황토 흡음재의 제조방법
PARK HYEON KU (author)
2018-06-25
Patent
Electronic Resource
Korean
| European Patent Office | 2016
| European Patent Office | 2020
SOUND-ABSORBING OUTER COVERING MATERIAL AND SOUND-ABSORBING MATERIAL
| European Patent Office | 2018