FAR-INFRARED EMISSION PAINT WITH ANTIBACTERIAL ACTIVITY AND PCM STEEL PLATE COATED WITH THE SAME

PURPOSE: A far infrared ray radiating paint for PCM (precoated metal) and a steel sheet coated with the paint are provided, to improve antibacterial effect, far infrared ray radiating property and chemical resistance. CONSTITUTION: The far infrared ray radiating paint comprises 100 parts by weight o...

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Bibliographische Detailangaben
Hauptverfasser:	LEE, JAE YEONG, CHO, JAE EOK, KIM, IL YEONG, KANG, BYEONG CHEOL, KIM, JIN TAE, CHO, NOE HA
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	PURPOSE: A far infrared ray radiating paint for PCM (precoated metal) and a steel sheet coated with the paint are provided, to improve antibacterial effect, far infrared ray radiating property and chemical resistance. CONSTITUTION: The far infrared ray radiating paint comprises 100 parts by weight of a polyester resin; 22-90 parts by weight of at least two kinds of far infrared ray radiating powders selected from the group consisting of 0-10 parts by weight of MgO, 10-60 parts by weight of ZnO and 0-40 parts by weight of CaCO3; and optionally an oxide-based inorganic ceramic coloring pigment. Preferably MgO and ZnO are surface-coated with Mg(OH)2 and Zn(OH)2, respectively. 항균성과 원적외선 방사율이 우수한 PCM용 원적외선 방사도료 및 이 도료가 피복된 강판이 제공된다. 본 발명은, 폴리에스터 수지, 및 상기 수지 100중량부 기준으로, MgO:10중량부 이하 , ZnO:10~60중량부 및 CaCO:40중량부 이하로 이루어진 원적외선 방사분말 그룹중 선택된 2종이상을 22~90중량부 포함하여 조성된 PCM용 원적외선 방사도료와, 그 표면에, 상기와 같이 조성된 원적외선 방사도료가 피복되어 있는 향균성 및 원적외선 방사능이 우수한 강판에 관한 것이다.