The light storage Characteristic thermoplastics constituent and the photoluminescent pigment where the formation item

摘要

PROBLEM TO BE SOLVED: To provide a luminous rubber-reinforced styrene-based resin composition capable of maintaining a high brightness even by using a small amount of a luminous agent, without damaging an extruder or a molder on extruding or molding and without mingling a metal, etc., in the resin, and a molded article consisting of the same.;SOLUTION: This luminous rubber-reinforced styrene-based resin consists of (A) a luminous pigment having 1-21μm mean particle diameter and (B) a rubber-reinforced styrene-based resin having ≥60 % total light transmission and ≤20 haze measured at 23°C in a test piece having 3 mm thickness.;COPYRIGHT: (C)2004,JPO