Sanitary napkin

A - Human Necessities – 61 – F

Patent

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Details

A61F 13/15 (2006.01)

Patent

CA 2280524

A sanitary napkin 1 includes a liquid-pervious topsheet 2, a liquid-impervious backsheet 3 and a liquid-absorbent core 4 disposed therebetween. The topsheet 2 extends to transversely opposite side edges 1a of the napkin 1 with interposition of pleats 10a, along which side edges 1a the topsheet 2 is bonded to the backsheet 3. The core includes a lower absorbent core 4 and an upper absorbent core 5. The pleats 10a lie between transversely opposite side edges 4a of the lower absorbent core 4 and transversely opposite side edges 5a of the upper absorbent core 5. The topsheet 2 are provided along the opposite side edge of the upper absorbent core 5 with elasticity being effective longitudinally of the napkin 1.

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