Thermal transfer recording medium

Abstract

Abstract PURPOSE:To enhance blocking resistance and sticking resistance and to obtain good runnability, incorporating resin having a siloxane bond in the molecule thereof and/or the cured body of said resin and an org. powder in a backing layer. CONSTITUTION:A backing layer is provided to the surface, which is not provided with a thermal transfer colorant layer, of a support and contains a resin having a siloxane bond in the molecule thereof and/or the cured body of said resin and an org. powder. The org. powder is contained in the backing layer within a range of 0.1-50% by wt. of the total wt. of said layer and is a heat resistant resin powder having lubricity. As the resin having the siloxane bond in the molecule thereof, there is a modified polysiloxane resin or a silicon modified resin and the cured body of said resin is the reaction cured body of the resin having the siloxane bond and a polyisocyanate compound or the reaction cured body of the resin having the siloxane bond, a cellulose derivative and/or a polyester resin and the polyisocyanate compound and the content thereof is 20% or more by wt. of the total wt. of the backing layer.

Inventors

• 👤 Kunihiro Koshizuka
• 👤 Masanari Asano
• 👤 Toshiaki Tezuka
• 👤 Takao Abe
• 👤 Yumi Matsuzawa
• 👤 Mutsumi Sekimoto

Bibliographic Details