| 摘要 |
PROBLEM TO BE SOLVED: To provide an information recording sheet in which there is less oozing of an ink even when the sheet is subjected to inkjet printing by a dye ink for inkjet printer which is drop on demand method, is subjected to crimped post card processing, and then is immersed in water, a crimped post card formed by performing crimped post card processing to the information recording sheet, and a production method of the crimped post card.SOLUTION: The information recording sheet for inkjet printing by a drop on demand method using a dye ink, is provided. The information recording sheet is characterized in that, a degree of St.ckigt sizing regulated by JIS P 8122:2004 is 2-10 seconds, and a Cobb water absorbency regulated by JIS P 8140:1998 is 80-150 g/m. The crimped post card formed by coating a crimp glue to at least part of a surface of the information recording sheet and performing crimped post card processing, and the production method of the crimped post card, are also provided. |
