| 摘要 |
<p>A laminated paperboard package is produced by initially printing graphics by high speed web printing on a sheet of clay-coated unbleached cellulosic fiber material such as kraft paper. The printed paper is then continuously applied to a surface of a web cellulosic substrate, and laminated to the substrate through use of an adhesive, which may be waterproof, to provide a laminated product. The laminated product is then die cut to the desired shape, folded and glued into the configuration of a box or container. A layer of water absorbent, cellulosic fiber material can be bonded to the inner surface of the substrate to prevent moisture from the contained product from seeping outwardly through the substrate to the printed paper.</p> |
