| 摘要 |
<p>A support for photographic printing paper including: a paper foundation; a surface-side composite resin coating layer formed on the surface of said paper foundation and comprising an inner hardened resin layer and outermost one including EB-cured substance of an EB-curing type unsaturated organic compound as a main component; and a reverse-side resin coating layer formed on the reverse side of said paper foundation and constituted of film-forming type synthetic resin. The support is made through such processes of: forming at least one inside layer of spread liquid including EB-curing type unsaturated organic compound on the surface of said paper foundation; forming an outermost layer of hardened resin by irradiation of first electron beams onto an outermost liquid layer including EB-curing type unsaturated organic compound previously formed on a molding surface; lapping this outermost hardened resin layer on said inner layer having liquid spread thereover, irradiating second electron beams on said lapped layers and forming a composite surface-side resin coating layer comprising a bonded laminate of at least one inner hardened resin layer and the outermost hardened resin layer; and spreading film-forming type synthetic resin on the reverse surface of said paper foundation.</p> |
