본 발명은 폴리카보네이트계 폴리우레탄(polycarbonate-based polyurethane)을 포함하는 적외선 방사성 고분자의 매트릭스 및 가시광선 반사성 무기물의 입자를 포함하는 기재층; 상기 기재층 상에 형성되고, 초고분자량의 폴리올레핀계 고분자를 포함하며, 다공성인, 자외선 반사성 코팅층; 및 상기 자외선 반사성 코팅층의 기공 내에 배치된 자외선 반사성 무기물의 입자;를 포함하는, 복사 냉각용 적층체에 관한 것이다.
The present disclosure relates to a laminate for radiational cooling including a substrate layer containing a matrix of an infrared light-radiating polymer containing polycarbonate-based polyurethane and particles of a visible light-reflecting inorganic material, and an ultraviolet light-reflecting coating layer formed on the substrate layer and containing an ultra-high molecular polyolefin-based polymer. The ultraviolet light-reflecting coating layer is porous, and particles of an ultraviolet light-reflecting inorganic material disposed in pores of the ultraviolet light-reflecting coating layer.
LAMINATE FOR RADIATIONAL COOLING AND MATERIAL FOR RADIATIONAL COOLING COMPRISING THE SAME
복사 냉각용 적층체 및 이를 포함하는 복사 냉각 소재
2023-08-18
Patent
Elektronische Ressource
Koreanisch
IPC: | F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / C08J Verarbeitung , WORKING-UP / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / C09D Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke , COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS / F28F Einzelheiten von Wärmetauschern oder Wärmeübertragungsvorrichtungen für allgemeine Verwendung , DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION |
LAMINATE FOR RADIATIONAL COOLING AND MATERIAL FOR RADIATIONAL COOLING COMPRISING THE SAME
Europäisches Patentamt | 2023
|LAMINATE FOR RADIATIONAL COOLING AND PREPARING METHOD THEREOF
Europäisches Patentamt | 2023
|British Library Conference Proceedings | 1994
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