| abstract |
(57) [Abstract] [Problem] Present postcard paper may cause a cissing phenomenon of water-based ink, and in reality, it is dissatisfied with unclearness of ink, poor absorption and drying of ink, and the like. However, the present invention solves this problem and provides a postcard paper which is rich in the drawing characteristics of water-based ink. SOLUTION: This is a multi-layered paper made of three or more layers mainly made of pulp, and at least the back layer has an oil absorption amount (JIS K 5101) 80 ml / 100 g or more oil-absorbing filler compounding ratio 5-20% Blended according to J. TAPPI paper pulp test method No. Postcard paper, drawing paper, or inkjet paper that has been subjected to a pen writing size degree of 5 or more by the method of 12. |