摘要 |
<P>PROBLEM TO BE SOLVED: To provide an inkjet recording sheet having an ink acceptance layer with advantages such as outstanding absorption of aqueous ink, sharpness of ink dot shape; superb color developing characteristics of ink; stable/high quality level printing image; high resistance to water/humidity, transparency, conveyability and blocking resistance, and a method for manufacturing the inkjet recording sheet. <P>SOLUTION: In the inkjet recording sheet with at least one ink acceptance layer formed on at least one surface of a base sheet, the ink acceptance layer is formed of a composition composed of a hydrophilic polyurethane resin obtained by giving rise to a chemical reaction among an organic polyisocyanate, polymeric type hydrophilic polyol and/or polyamine, a polysiloxane having at least one active hydrogen containing group in a molecule and a chemical compound having at least one reactive group and at least one hydrolytic silyl group in the same molecule; and fine particle alumina. <P>COPYRIGHT: (C)2005,JPO&NCIPI |