Sanitary napkin having a low stiffness region and incisions

Details Sanitary napkin having a low stiffness region and incisions Sanitary napkin having a low stiffness region and incisions

2005-08-16

2010-12-28

Zalukaeva, Tatyana (Department: 3761)

Surgery

Means and methods for collecting body fluids or waste material

Absorbent pad for external or internal application and...

C604S383000, C604S358000, C604S378000, C604S380000, C604S385160, C604S385230

Reexamination Certificate

active

07857797

ABSTRACT:
Disclosed is a sanitary napkin including a liquid absorbent layer and a liquid-permeable topsheet covering a body surface of the liquid absorbent layer. The topsheet is joined to the liquid absorbent layer in a specific pattern. The pattern includes longitudinal join lines which extend longitudinally and are laterally spaced from each other and a connecting join line which connects the longitudinal join lines. The liquid absorbent layer has a low stiffness portion in a region enclosed by the longitudinal join lines and the connecting join line. The liquid absorbent layer has a lower stiffness in the low stiffness portion than in portions outside the longitudinal join lines.

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