发明名称 PRODUCTION OF DEMETALLIZED PACKAGING MATERIAL
摘要 <p>Patterned laminates are formed by printing an image of an enchant on one web and laminating the printed web so that the image is sandwiched between the webs in contact with a metallized film. The enchant then dissolves the metallized surface in the printed areas to provide the desired pattern. The resulting laminate may be used as packaging material.</p>
申请公布号 CA1235363(A) 申请公布日期 1988.04.19
申请号 CA19860511202 申请日期 1986.06.10
申请人 BECKETT, DONALD E. 发明人 BECKETT, DONALD E.
分类号 B44C1/04;B44C1/22;B44C3/00;C23F1/00;(IPC1-7):B44C1/22 主分类号 B44C1/04
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