| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an inkjet recording sheet, in which no bleed with time of an image develops under highly humid environments and the degree of curling is made smaller under a state of a sheet. <P>SOLUTION: In this inkjet recording sheet, a coloring material accepting layer including a water-soluble resin, inorganic fine particles and a cationic polymer represented by general formula (1) on one side of a sheet-like support, which is made of a base paper with both the sides covered with a polyolefin resin layer and on the other side of which a coating liquid including a water dispersion, which is formed through the emulsion polymerization of at least two monomers in the presence of a reactive emulsifying agent in an aqueous solvent, and a water-soluble polymeric compound having a carboxyl group and a sulfone group or its metal salt or a hydrophilic organic polymeric water-dispersed matter. In the formula, R and R4 are each a hydrogen atom or a 1-4C alkyl group, R1-R7 are each an alkyl group, Y and Z are each a bivalent linking group, X1- and X2- are each an anion group, Q is a repeating unit derived from one or more of monomers having an ethylenic unsaturated group, n is 0-100 mol%, p is 0-100 mol%, q is 0-60 mol% under the condition that n, p and q satisfy the equation:n+p+q=100 mol%, and n and p don't become 0 mol% simultaneously; and m is an integer of 1-6 <P>COPYRIGHT: (C)2004,JPO |
