| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a method for a paper packaging material to which metal-like printing is applied by one stage process. <P>SOLUTION: The manufacturing method for the paper packaging material includes a process for supplying a paper material and a heat or electron beam curable adhesive to a multi-chamber metal vapor deposition apparatus comprising a low vacuum chamber-a high vacuum chamber-a low vacuum chamber, a process for curing the adhesive by heating or the irradiation with electron beam, a process for forming a metal layer on the adhesive cured in the metal vapor deposition apparatus and a process for printing the paper material having the metal layer. <P>COPYRIGHT: (C)2004,JPO</p> |
