| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a magnetic card which is excellent in adhesion to a thermal transfer layer and hardly influenced by a plasticizer. <P>SOLUTION: The magnetic card has a protective layer (5) in the face side having a pattern layer (6). The protective layer (5) is composed of a blend resin containing a polyester resin and a polyvinyl chloride-vinylacetate copolymer resin. The glass transition point (Tg) of the polyester resin is higher than 70°C. The mass ratio of the polyester resin and polyvinylchloride-vinylacetate copolymer resin is in the range of polyester resin:polyvinyl chloride-vinylacetate copolymer resin=70:30 to 90:10. <P>COPYRIGHT: (C)2012,JPO&INPIT |
