| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a pants type disposable diaper which is excellent in easiness of putting on and easiness of removal, is smoothly fitted around the abdomen of a wearer, is applicable to the wearers of various body shapes, is hard to act excessive tightening force, and is excellent in productivity, followability around the abdomen of the wearer, an appearance and texture. <P>SOLUTION: The pants type disposable diaper 1 includes: an exterior sheet 16 presenting a pants shape for which one opening 10 around the waist and a pair of openings 12a and 12b around legs are formed; an absorbent body 14 formed in a pad shape including an absorber 22 and arranged on the inner side of the exterior sheet 16; and a flexible material 44 around the abdomen arranged at the part around the abdomen of the exterior sheet 16 in a stretched state. As the flexible material 44 around the abdomen, a first flexible material 50 whose rubber component is natural rubber and a second flexible material 52 whose rubber component is urethane rubber are used, and two or more lines each of the first flexible material 50 and the second flexible material 52 are arranged at the part around the abdomen of the exterior sheet 16. <P>COPYRIGHT: (C)2011,JPO&INPIT |
