| 摘要 |
<p>A laminated paperboard package is produced by initially printing graphics by high speed printing on a sheet of clay-coated publication paper (18). The printed paper (18) is then continuously bonded to a surface of the cellulosic base layer (12), to provide a laminated product (10). The cellulosic base layer (12) consists of at least one base ply (14) of unbleached fibers and at least one ply of bleached or dyed fibers (16). Alternatively, instead of a ply (16) of bleached or dyed fibers, a second layer of paper may be laminated to the base ply. The laminated product (10) is then die cut to the desired shape, folded and glued into the configuration of a box or container. The substrate may be either coated, or a ply is provided, to prevent moisture or oil from the contained product from seeping through the base layer (12) to the printed paper (18).</p> |
