| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a colored adhesive tape having good conceivability and adhesivity though being ultrathin and being excellent in environmental friendliness and curl suppression. <P>SOLUTION: The colored adhesive tape is a tape being of an ultrathin type having a total thickness of ≤15 μm, and has a colored base material having a resin film layer and a colored layer, and an adhesive agent layer at least on one surface of the colored base material, wherein the thickness of the resin film layer is 1 to 5 μm; the thickness of the colored layer is 0.5 to 5 μm; and the colored layer is composed of a polyester urethane-based ink having a polyester urethane resin having a glass transition temperature of -30°C to 10°C as a main binder resin, thereby achieving good conceivability and adhesivity though being ultrathin and being excellent in environmental friendliness and suitable curl suppression. <P>COPYRIGHT: (C)2013,JPO&INPIT |
