Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Composite for blocking fine dust
The present invention relates to a composite material for blocking fine dust. According to the present invention, the composite material can be produced as nanofiber nonwoven fabric by an ultra-high-speed centrifugal spinning method, thereby reducing production cost of a filter due to an increase in production speed. In addition, air permeability and visible light transmittance are increased due to use of the composite material including the nanofiber nonwoven fabric and a film, thereby providing effects of increasing the right of view and blocking harmful substances, yellow dust, fine dust and the like that are emerging as social problems. Moreover, the composite material is manufactured in a form of a roll screen, thereby providing advantages of being easily opened and closed and being easily replaced according to aging. The composite material comprises nanofiber non-woven fabric and a film.
본 발명은 미세먼지 차단용 복합소재에 관한 것으로, 본 발명의 복합소재는 초고속 원심방사법으로 나노섬유 부직포를 제조하여, 생산속도 증가로 인한 필터의 생산비용을 감소시킬 수 있고, 또한, 나노섬유 부직포와 필름을 포함하는 복합소재 사용으로 인해 공기투과도, 가시광선투과도가 증가되어, 조망권이 향상되는 효과가 있으며, 사회문제로 대두되고 있는 유해물질, 황사, 미세먼지 등을 차단하는 효과가 있고, 상기 복합소재를 롤 스크린 형태로 제조함에 따라 개폐가 용이하고, 노후화에 따른 교체가 용이한 장점이 있다.
Composite for blocking fine dust
The present invention relates to a composite material for blocking fine dust. According to the present invention, the composite material can be produced as nanofiber nonwoven fabric by an ultra-high-speed centrifugal spinning method, thereby reducing production cost of a filter due to an increase in production speed. In addition, air permeability and visible light transmittance are increased due to use of the composite material including the nanofiber nonwoven fabric and a film, thereby providing effects of increasing the right of view and blocking harmful substances, yellow dust, fine dust and the like that are emerging as social problems. Moreover, the composite material is manufactured in a form of a roll screen, thereby providing advantages of being easily opened and closed and being easily replaced according to aging. The composite material comprises nanofiber non-woven fabric and a film.
본 발명은 미세먼지 차단용 복합소재에 관한 것으로, 본 발명의 복합소재는 초고속 원심방사법으로 나노섬유 부직포를 제조하여, 생산속도 증가로 인한 필터의 생산비용을 감소시킬 수 있고, 또한, 나노섬유 부직포와 필름을 포함하는 복합소재 사용으로 인해 공기투과도, 가시광선투과도가 증가되어, 조망권이 향상되는 효과가 있으며, 사회문제로 대두되고 있는 유해물질, 황사, 미세먼지 등을 차단하는 효과가 있고, 상기 복합소재를 롤 스크린 형태로 제조함에 따라 개폐가 용이하고, 노후화에 따른 교체가 용이한 장점이 있다.
Composite for blocking fine dust
미세먼지 차단용 복합소재
JEONG HYUN YEUM (Autor:in) / SEUNG BAEKK YANG (Autor:in) / JUNGEON LEE (Autor:in) / IL KWON KIM (Autor:in)
16.03.2021
Patent
Elektronische Ressource
Koreanisch
IPC:
B01D
SEPARATION
,
Trennen
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES