Patent · US Active

Absorbent article

US10166152B2 · kind B2 · utility

2Cited by

1References

4Claims

0Family size

Assignee

Daio Paper Corporation · JP

Inventors

Yoko Suzuki · Tokyo, JP
Kaori Umemoto · Tochigi, JP

Key dates

Filing date	Sep 4, 2014
Grant date	Jan 1, 2019
Priority date	—
Expiry date	Aug 5, 2035

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61F13/5611
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

In an incontinence pad having an absorber 4 interposed between a permeable front surface sheet and a back surface sheet, the absorber is provided with an absorber recessed part, without relying on compression, on a surface of the permeable front surface sheet along an incontinence pad longitudinal direction and over a longitudinal direction range including a body fluid discharge site. By embossing from a front surface of the permeable front surface sheet, an embossed part imparted with an emboss width smaller than a groove width of the absorber recessed part is disposed along the absorber recessed part in the inside of the absorber recessed part.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.