Recording media for a sublimation-type heat-sensitive recording process

A recording medium for a sublimation heat-sensitive transfer recording process comprising an image receiving layer, provided on a surface of a substrate, said image receiving layer being prepared by curing a resin composition coat comprising 100 parts by weight of a mixture composed of 40 to 95% by weight of a polyester resin and 5 to 60% of a crosslinking agent, 0.01 to 30 parts by weight of at least one releasing agent, 1 to 10 parts by weight of at least one benzophenone based ultraviolet absorber, 1 to 10 parts by weight of at least one hindered amine photostabilizer and 0.0001 to 0.1 parts by weight of an anthraquinone based bluing agent,

• wherein said anthraquinone based bluing agent comprises at least one color selected from the group consisting of Solvent Violet-33, Solvent Blue-94, Solvent Blue-78 and Solvent Blue-95, and
• wherein said benzophenone based ultraviolet absorber is selected from the group consisting of at least one compound of the formulae (1) and (2):
• ##STR13## R.sub.1 :
• --OH, --OR.sub.3 R.sub.2 :
• --H, --SO.sub.3 H
• R.sub.3 :
• C.sub.1 -C.sub.10 alkyl group ##STR14## R.sub.4 :
• --OR.sub.6 R.sub.5 :
• --OR.sub.7
• R.sub.6 :
• C.sub.1 -C.sub.10 alkyl group
• R.sub.7 :
• C.sub.1 -C.sub.10 alkyl group