| 摘要 |
<p>PROBLEM TO BE SOLVED: To attempt an acceleration of metabolism of dermal cells by preventing propagation of bacteria and molds by blending in bristles of a body brush fine particles of an inorganic antimicrobial calcium phosphate and tourmaline which generates negative ions by friction and simultaneously generating negative ions at the time of a body washing. SOLUTION: This invention relates to bristles planted to a holding base as follows: antimicrobial calcium phosphate particles in which highly heat resistant antimicrobial metal ions (silver, zinc) having a long duration of antimicrobial action for a wide range of bacteria and molds are exchange-adsorbed with highly safe calcium phosphate, for example, 0.3% wt. of Apasider A (registered trademark of K.K. Sangi) as particles, and 1.5% wt. of tourmaline produced by pulverization of an ore which consists mainly of SiO2 , Al2 O3 , B2 O3 , Fe2 O3 , CaO, Na2 O, K2 O) which is inclined to be negatively electrified due to friction with the skin at the time of brushing are mixed and kneaded in a nylon material, and the obtained material is processed in fibrous bristles (1).</p> |
