| 摘要 |
PROBLEM TO BE SOLVED: To provide a disposable diaper hardly causing skin trouble of a wearer's inner thigh even if a crotch part of the disposable diaper after excretion having absorbed excrement is swollen, and hardly disturbing the wearer's walk even if the crotch part of the disposable diaper after excretion is swollen. SOLUTION: The pants-type disposable diaper 1A includes a back side part A, a ventral side part B and the crotch part C. The pants-type disposable diaper 1A includes a friction reducing oil solution 7 at a part or the whole surface of a skin non-abutting surface of the crotch part C. The pants-type disposable diaper 1A is formed such that a friction coefficient of a portion 7b having the oil solution 7 is lower than a friction coefficient of a skin non-abutting surface of the back side part A or ventral side part B. COPYRIGHT: (C)2010,JPO&INPIT
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