The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 27, 2018
Filed:
Apr. 16, 2015
Applicant:
Unicharm Corporation, Ehime, JP;
Inventors:
Assignee:
UNICHARM CORPORATION, Ehime, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 13/00 (2006.01); A61F 13/47 (2006.01); A61F 13/53 (2006.01); A61F 13/539 (2006.01);
U.S. Cl.
CPC ...
A61F 13/4704 (2013.01); A61F 13/53 (2013.01); A61F 13/539 (2013.01); A61F 2013/530131 (2013.01); A61F 2013/53908 (2013.01);
Abstract
This absorbent article has sufficient pliability even when an absorbent body is bonded to a transport material, a wrap material, etc., and is pleasant to wear. In this absorbent article (), an absorbent body () includes at least a hydrophilic fiber-containing hydrophilic fiber layer () having multiple non-through slits (), and in the surface opposite of the surface having the slits (), the hydrophilic fiber layer () has multiple recesses () in positions corresponding to the multiple non-through slits () in the thickness direction of the absorbent article ().