RESIN COMPOSITION FOR INK-JET RECORDING SHEET AND RECORDING SHEET MADE WITH THE SAME

摘要

A resin composition for ink-jet recording sheets which comprises (1) a cationic acrylic copolymer having crosslinkable groups, (2) a saponified vinyl acetate copolymer, and (3) a modifier and with which ink-absorbing properties and water resistance are improved. Examples of the modifier include a water-compatible polyurethane resin, a polyurethane-based graft polymer mixture, a polyester-based graft polymer mixture, and a blocked isocyanate compound. With the modifier, the properties of the resin composition are regulated. Usable in place of the copolymer (1) is a cationic acrylic copolymer obtained by copolymerizing a monomer having an alkylene oxide group or an acrylic copolymer obtained by copolymerizing a monomer having a hydrolyzable silyl group. A solution of a cellulose derivative in a mixed solvent is applied and dried to form an image-receiving layer having a network structure. An image-receiving layer comprising a mixture of a copolymer of a monomer having an alkylene oxide group with a hot-melt adhesive is thermally transferred to a fabric after recording.