| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an inkjet recording paper, the image density in which is high and which has a high ink absorbency and the bleeding under high humid state and light fading of which are improved, and its manufacturing method. <P>SOLUTION: In the inkjet recording paper, which is formed by providing a porous ink absorbing layer including inorganic fine particles, a hydrophilic binder, a polyvalent metal compound and an amine compound on a non-water absorbable support, the density distribution in the ink absorbing layer of the polyvalent metal compound and the amine compound is uneven and the respective densities of the polyvalent compound and of the amine compound in the ink absorbing layer are set to satisfy formula: 0≤C1/C2≤0.8. <P>COPYRIGHT: (C)2004,JPO |
