SUPPORTING BODY FOR PHOTOGRAPHIC PRINTING PAPER

摘要

PURPOSE:To provide the supporting body for a photographic printing paper which is capable of maintaining the adhesion between a base paper and a laminated film over a long period of time. CONSTITUTION:The composition obtained by mixing and dispersing titanium oxide to polyethylene terephthalate or the mixed resin of the polyethylene terephthalate and another resin is applied on the surface of the emulsion coating side of the base paper, and the composition obtained by mixing the inorg. particles having >=1.5mum and <=12mum average grain size to either polyethylene terephthalate or the mixed resin of the polyethylene terephthalate and another resin is applied on the rear surface of the base paper.