Far-infrared emission powder with antibacterial activity and bio-wave steel plate coated with resin containing same

   
   

Disclosed are far-infrared emission powders and resin-coated steel plates with antibacterial activity and far-infrared emission properties. In addition to being 0.9 or higher in emissivity, the far-infrared emission powders are inhibitory against the growth of bacteria, with a pH value of 7.5-10.5 in its saturate aqueous solution. A coating material comprising 5-100 parts by weight of the powder per 100 parts by weight of a resin is coated to a dry thickness of 5-60 .mu.m on an electromagnetic shield steel plate without interruption of the intrinsic electromagnetic shield properties of the steel plate.

Se divulgan los polvos far-infrared de la emisión y las placas de acero resina-revestidas con actividad anti-bacteriana y características far-infrared de la emisión. Además de ser 0.9 o más altos en emisividad, los polvos far-infrared de la emisión son inhibitorios contra el crecimiento de bacterias, con un valor de pH de 7.5-10.5 en su saturan la solución acuosa. Un material de capa que abarca 5-100 porciones en peso de el polvo por 100 porciones en peso de una resina está cubierto a un grueso seco del mu.m 5-60 en una placa de acero del protector electromágnetico sin la interrupción de las características electromágneticas intrínsecas del protector de la placa de acero.

 
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