| 摘要 |
<p>A paper manufacturing method capable of obtaining paper which meets the requirements for the smoothness and stiffness (rigidity) of the surface thereof. This method is characterized in that the paper having a bonedry water content of 1.8-7% is treated by a thermal calender under the conditions including a temperature of 150o-300oC and a linear pressure of not less than 40 kg/cm, to obtain paper suitably used as a support for photographs.</p> |
