| 摘要 |
PURPOSE:To realize a high color density in a recording part and to obtain a superior thermal transfer recording image free from heat fusion to a transfer paper in a transfer recording, by a method wherein a layer containing a thermoplastic satd. polyester resin having a glass transition point not more than a specific temperature and a thermoplastic satd. polyester resin having a glass transition point more than the specific temperature is provided on a substrate. CONSTITUTION:On a substrate, a layer containing a thermoplastic satd. polyester resin having a glass transition point not more than 45 deg.C and a thermoplastic satd. polyester resin having a glass transition point more than 45 deg.C. In addition, it is desirable that the thermoplastic satd. polyester resin having a glass transition point not more than 45 deg.C, preferably about -20-45 deg.C, and the thermoplastic satd. polyester resin having a glass transition point more than 45 deg.C, preferably about 46-80 deg.C, are contained in a weight ratio ranging approximately 1/4-4/1. Furthermore, the layer made of the two thermoplastic satd. polyester resins different from each other in glass transition point is desirably approximately 5-20mum thick. |
