Search International and National Patent Collections

1. (WO2014208729) ABSORBENT PRODUCT

Pub. No.:    WO/2014/208729    International Application No.:    PCT/JP2014/067189
Publication Date: Thu Jan 01 00:59:59 CET 2015 International Filing Date: Sat Jun 28 01:59:59 CEST 2014
IPC: A61F 13/49
A61F 13/15
A61F 13/511
A61F 13/53
A61F 13/534
Applicants: DAIO PAPER CORPORATION
大王製紙株式会社
Inventors: UMEMOTO Kaori
梅本 香織
Title: ABSORBENT PRODUCT
Abstract:
 An absorbent body (4) is provided with bodily fluid inflow part (17) of recessed groove shape extending along the lengthwise direction of an incontinence pad (1) and through an area in the lengthwise direction that includes a bodily fluid discharge region. A highly-absorbent resin (18) of granular form is situated at least at the side edges of the absorbent body (4), through an area in the lengthwise direction that includes the bodily fluid inflow part (17). Because bodily fluids inflowing to the bodily fluid inflow part (17) diffuse and are retained through absorption by the highly-absorbent resin (18) at the side edges of the absorbent body, the level of absorption by the absorbent body (4) can be maintained. Moreover, because the bodily fluid inflow part (17) is not obstructed even when the highly-absorbent resin (18) expands through absorption, there is no loss of absorption speed.