Reflective condensation prevention sheet and its manufacturing method

The present invention relates to a reflective condensation penetration preventive sheet and a manufacturing method thereof and, more specifically, to technology on a reflective condensation penetration preventive sheet and a manufacturing method thereof, wherein the reflective condensation penetrati...

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Bibliographische Detailangaben
Hauptverfasser:	JOUNG CHE BONG, KIM JUNG HOON, LEE JUN MYUNG, CHOI WON SEOK, LEE CHUNG SIK
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BUILDING CEILINGS CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL FIXED CONSTRUCTIONS FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR FLOORS GENERAL BUILDING CONSTRUCTIONS INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL INSULATION OR OTHER PROTECTION OF BUILDINGS LAUNDERING LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM METALLURGY PERFORMING OPERATIONS ROOFS SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION TEXTILES TRANSPORTING TREATMENT OF TEXTILES OR THE LIKE TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS WALLS, e.g. PARTITIONS
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Beschreibung
Zusammenfassung:	The present invention relates to a reflective condensation penetration preventive sheet and a manufacturing method thereof and, more specifically, to technology on a reflective condensation penetration preventive sheet and a manufacturing method thereof, wherein the reflective condensation penetration preventive sheet is composed of a modified asphalt layer and a core layer which are laminated and a reflective layer formed on a surface exposed to the outside so that the temperature rise of the condensation penetration preventive sheet is reduced to maintain structural properties by reflecting heat, the durability (lifespan) of the condensation penetration preventive sheet is improved by reflecting light to prevent aging, slip resistance is improved by forming an embossed structure on the reflective layer, and rear power generation efficiency is improved when applied to a building-integrated photovoltaic power generation system equipped with a double-sided module by minimizing light reflection loss. The present invention provides a condensation penetration preventive sheet that prevents condensation in a structure, the sheet comprising: lower asphalt (110) attached to the structure; a core material (120) laminated on an upper surface of the lower asphalt (110) to reinforce the structure; upper asphalt (130) formed on an upper surface of the core material (120); a nonwoven fabric (210) formed on an upper surface of the upper asphalt (130); and a reflector (230) that is bonded to the nonwoven fabric (210) via a molten adhesive (220) while reflecting light coming in from the outside. 본 발명은 반사형 결로침투방지시트 및 그 제조방법에 관한 것으로, 더욱 상세하게는 개질 아스팔트층, 중심재층을 적층하며, 외부에 노출되는면을 반사층으로 구성하여, 열을 반사시킴으로써 결로침투방지시트의 온도상승을 저감시켜 구조적 물성을 유지하고, 빛을 반사시킴으로서 노화가 방지되어 결로침투방지시트의 내구성(수명)을 향상키고, 반사층에 엠보 구조를 구성하여 미끄럼 저항성을 향상시키고, 빚의 반사손실을 최소화하여 양면모듈 구비된 건물일체형 태양광발전시스템에 적용시 후면 발전효율을 향상시키는 반사형 결로침투방지시트 및 그 제조방법에 관한 기술이다. 본 발명은, 구조물의 결로가 발생하는 것을 방지하는 결로침투방지시트에 있어서,상기 구조물에 부착되는 하부아스팔트(110); 상기 하부아스팔트(110)의 상면에 적층되어 구조를 보강하는 중심재(120); 상기 중심재(120)의 상면에 형성되는 상부아스팔트(130); 상기 상부아스팔트(130)의 상면에 형성되는 부직포(210); 상기 부직포(210)과 용융된 접착제(220)를 매개로 합지되되, 외부로부터 유입되는 빛을 반사시키는 반사체(230)를 포함하는 반사형 결로침투방지시트를 제공할 수 있다.