| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an absorbent article, a disposable diaper, and an underpants type disposable diaper which are simple in structure and can be inexpensively manufactured by simplifying the structure of an inside sheet material, and a method of manufacturing the absorbent article. <P>SOLUTION: The disposable diaper 1 includes the inside sheet material 5 formed of a continuous sheet, an outside sheet material 6 arranged on the external surface side of the inside sheet material and having liquid impermeability, and an absorbing core 7 having an absorbing raw material absorbing a water content and arranged between the inside sheet material 5 and the outside sheet material 6. The inside sheet material 5 has a top portion 11 extending in the vertical direction at the center of the transverse direction X and having liquid permeability at least in part and right and left side portions 12 extending in the vertical direction at both sides of the transverse direction X of the top portion 11 and having liquid impermeability. <P>COPYRIGHT: (C)2012,JPO&INPIT |
