| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide coated paper superior in flexibility and printability even though being bulky. <P>SOLUTION: The coated paper has base paper and coating layers laminated on both faces of the base paper. The coating layer contains pigment and an adhesive as a main component. The coating weight of the coating layer per one face is 5 g/m<SP POS="POST">2</SP>or more and 14 g/m<SP POS="POST">2</SP>or less. The flexibility (S) of the coated paper is 60×10<SP POS="POST">6</SP>/m<SP POS="POST">2</SP>or more and 110×10<SP POS="POST">6</SP>/m<SP POS="POST">2</SP>or less, which is represented by the following expression: S(1/m<SP POS="POST">2</SP>)=interlaminar strength (Pa)/äinternal bond strength (J/m<SP POS="POST">2</SP>) per unit area×paper thickness (m)}. <P>COPYRIGHT: (C)2013,JPO&INPIT |
