| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide copper alloy-stuck antibacterial paper which is obtained by discontinuously depositing a copper alloy composition that is inexpensive, has excellent printability and easy-to-read properties and contains 70-90 mass% Cu and 10-30 mass% one or more elements selected from the group comprising Ag, Al, Cr, Fe, Mg, Ni, Si, Sn, Ti, Zn and Zr, on the surface of a paper sheet and to provide a method for producing the copper alloy-stuck antibacterial paper. <P>SOLUTION: The copper alloy-stuck antibacterial paper is obtained by depositing 30-94 mg/m<SP POS="POST">2</SP>of the copper alloy composition that contains 70-90 mass% Cu and 10-30 mass% one or more elements selected from the group comprising Ag, Al, Cr, Fe, Mg, Ni, Si, Sn, Ti, Zn and Zr, on at least one main surface of the paper sheet by an electron beam heating-type vapor deposition method to form a discontinuous and non-dense film for covering 70-90% of the total area of at least one main surface of the paper sheet. <P>COPYRIGHT: (C)2012,JPO&INPIT |
