LAMINATED THERMOPLASTIC RESIN FILM AND PROCESS FOR PRODUCTION THEREOF

摘要

A laminated film which is obtained by forming a coating layer comprising a resin component containing a copolyester resin or both a copolyester resin and a polyurethane resin and particles on at least one side of a thermoplastic resin film substrate and which has a haze of 1.5 % or below, wherein the number of streak lines containing successive nuclei defined by the formulae (1) and (2) in a state defined by the formulae (3) and (4) is 30/m<SUP>2</SUP> or below: formula (1): 10µm < Dd < 35µm, formula (2): 30nm < Dt < 800nm formula (3): n > 2, and formula (4): t > 10mm wherein Dd is the length of nucleus; Dt is the maximum height of nucleus; n is the number of nuclei per mm of streak line; and t is the length of streak line.