| abstract |
PROBLEM TO BE SOLVED: To be used for an ink jet recording method and an electrophotographic recording method, and when printing is performed by the ink jet recording method, a recording paper having both a dye ink and a pigment ink having high color development and less feathering, and image recording using the same. Provide a method. SOLUTION: A recording paper having a base material containing at least cellulose pulp and a filler, and having a solubility in 100 g of water at 25 ° C. of 50 [g / (100 g-H 2 O) on at least one surface of the base material. )] The above polyvalent metal salts and polyvalent metal salts having a solubility in 100 g of water at 25 ° C. of 1 [g / (100 g-H 2 O)] or more and less than 40 [g / (100 g-H 2 O)]. A recording paper, characterized by being coated with a paint containing at least, and an image recording method of an ink jet recording system or an image recording method of an electrophotographic recording system using the recording paper. [Selection figure] None |