| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce the thickness of an absorption body while restraining a highly absorptive polymer from being crushed in a method for manufacturing an absorption body for an absorptive article. <P>SOLUTION: The method for manufacturing an absorption body for an absorptive article. The method involves (1) molding the absorption body by sucking gas in which liquid absorptive fibers and the highly absorptive polymer are mixed, the suction being performed from gas suction holes in the bottom of a mold to layer the liquid absorptive fibers and the highly absorptive polymer on the bottom, and (2) after the molding and while the gas is not being supplied, reducing the thickness of the absorption body by sucking and removing the gas within the absorption body which is placed on a placement surface, the suction and removal of the gas being performed by sucking the gas from the suction holes in the placement surface, on which the absorption body is placed, and by reducing the gas pressure in the gaps between the fibers within the absorption body, which is present in the sucked gas, to a level lower than the gas pressure in the gaps between the fibers within the absorption body in the layers formed by the molding. <P>COPYRIGHT: (C)2011,JPO&INPIT |
