| 摘要 |
PROBLEM TO BE SOLVED: To provide a polypropylene-based molded product for printing capable of being printed using an offset ink for general paper. SOLUTION: A coated film comprising a coating composition comprising a binder, an inorganic filler and a copolymer of a hydroxymethyl acrylate (including methacrylate) with a metal salt of a vinyl aromatic hydrocarbon sulfonic acid is formed on the surface of a film composed of a composition comprising a crystalline polypropylene resin. Desirably, the substrate film is a void-containing single-layer stretched film obtained by stretching by a factor of five or more in terms of the area an unstretched film sheet comprising a resin composition comprising 100 pts.wt. of a crystalline polypropylene resin having compounded therewith 5-200 pts.wt. of a dicyclopentadiene-based petroleum resin having a softening point, by the ring and ball method, of 160-200 deg.C and/or powder of an inorganic filler.
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