| 摘要 |
PROBLEM TO BE SOLVED: To provide base paper for press-bonding paper for inkjet recording, which has excellent ink fixability, in which a printed content is not transferred to an opposing face, further which has excellent color developing density of a printed part, and on which no bleeding is produced.SOLUTION: Base paper for press-bonding paper for inkjet recording includes a layer coated with a pressure-sensitive adhesive formed by coating at least one face of base paper with a pressure-sensitive adhesive composition including a base agent of an unpeelable pressure-sensitive adhesive, a fine powdery filler, and a binder, in which at least a precipitated silica (A) with oil absorption of 140-250 ml/100 g measured based on ISO 787-5 is included as the fine powdery filler, polyvinyl alcohol is compounded in the range of 15-30 pts.wt. in terms of dry weight based on 100 pts.wt. of the fine powdery filler as the binder, and further magnesium sulfate is compounded in the range of 5-15 pts.wt. in terms of dry weight based on 100 pts.wt. of the fine powdery filler in the pressure-sensitive adhesive composition. |
