| abstract |
PURPOSE: The title film particularly for food packaging, etc. capable of adsorbing residual solvent in the printed layer, manufactured by laminating a polyolefin resin film incorporated with a solvent-adsorbing inorganic adsorbent on the printed surface of a substrate film. n CONSTITUTION: The adhesive layer 3 consisting of an adhesive or anchoring agent in formed on the surface including the printed layer 2 of the substrate film 1. The polyolefin layer 4 kneaded with an inorganic adsorbent, e.g. porous silica, porous alumina, porous silica alumina, etc. is formed on the layer 3. The polyolefin layer 5 is preferably laminated on the layer 4 n COPYRIGHT: (C)1979,JPO&Japio |