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(11) | EP 3 530 245 A8 |
(12) | CORRECTED EUROPEAN PATENT APPLICATION |
published in accordance with Art. 153(4) EPC |
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(54) | UNDERPANTS-TYPE DISPOSABLE DIAPER |
(57) Problem is to prevent appearance from deteriorating due to a conspicuous corner of
a side edge of a gluteal cover portion on a side of a leg opening in an outer member
separated type underpants-type disposable diaper. The above-mentioned problem is solved by an underpants-type disposable diaper separately having a front side outer member 12F and a back side outer member 12B, the front side outer member 12F and the back side outer member 12B being spaced apart in a front-back direction LD in a middle in the front-back direction LD, in which the back side outer member 12B has a gluteal cover portion C extending to a center side of the side seal portions 12A in the front-back direction, and a front-back direction dimension of a side edge of the gluteal cover portion C is 0.9 to 1.1 times a width direction dimension W3 from a side edge of the back side outer member 12B to a side edge of a center side of the side seal portions 12A in the width direction. |