SPC SPC/ Building flooring composition for stone plastic compositeSPC building flooring and method of manufacturing the same

Disclosed is a stone plastic composite plate (SPC) that can reduce energy consumption by improving thermal conductivity than that of conventional materials while using environmentally friendly materials. The stone plastic composite plate (SPC) comprises: a core layer formed by mixing calcium carbona...

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Bibliographische Detailangaben
1. Verfasser:	IM, EUN YOUNG
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM LIME, MAGNESIA METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS REFRACTORIES SLAG THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING TREATMENT OF NATURAL STONE USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	Disclosed is a stone plastic composite plate (SPC) that can reduce energy consumption by improving thermal conductivity than that of conventional materials while using environmentally friendly materials. The stone plastic composite plate (SPC) comprises: a core layer formed by mixing calcium carbonate (CaCo3), ocher powder, kenaf, magnesium, polylactic acid, and a resin stabilizer; a pattern film layer formed in a sheet form on an upper surface of the core layer to form a predetermined pattern; a surface protection layer formed in a sheet form on an upper surface of the pattern film layer to prevent wear of the pattern film layer; a bottom layer formed on a lower surface of the core layer; and a coating layer formed on an upper part of the surface protection layer for stain-resistant, waterproof, and surface protection properties of the surface protection layer, wherein the bottom layer may be any one selected from cork containing calcium oxide powder and ocher powder or IXPE foam containing calcium oxide powder and ocher powder. 친환경적인 재료를 사용하면서도 종래보다 열전도율을 향상시켜 에너지 소모량을 절감할 수 있는 스톤 플라스틱 복합판재(SPC)가 개시된다. 이와 같은 스톤 플라스틱 복합판재(SPC)은, 탄산칼슘(CaCo3), 황토분말, 양마, 마그네슘, 폴리유산, 수지 안정제가 혼합 형성된 코어층과; 미리 설정된 소정 무늬가 형성되기 위하여 상기 코어층의 상부면에 시트(Sheet) 형태로 형성되는 무늬 필름층과; 상기 무늬 필름층의 마모를 방지하기 위하여 상기 무늬 필름층의 상부면에 시트 형태로 형성되는 표면 보호층과; 상기 코어층의 하부면에 형성되는 바닥층과; 상기 표면 보호층에 대한 내얼룩, 방수, 표면보호를 위해 상기 표면 보호층의 상부에 형성되는 코팅층으로 구성되며; 상기 바닥층은 산화칼슘 분말, 황토분말을 포함하는 코르크(Cork)나, 산화칼슘 분말, 황토분말을 포함하는 IXPE 폼 중에서 선택되는 임의의 하나가 사용된다.