SILK FIRING PRODUCT, ANTIBACTERIAL MATERIAL USING THE SAME AND PROCESS FOR PRODUCING THE SILK FIRING PRODUCT

摘要

The present invention provides a novel silk burned product. The silk burned product of the present invention is characterized by the step of burning and carbonizing a silk material at temperature of 1,000°C or below. By burning at low temperature, nitrogenous components derived from amino acids remain in high proportion. An antibacterial property is exhibited by the remaining of nitrogenous components in high proportion. Accordingly, the silk burned product can be appropriately used as an antibacterial material in a mask, etc..