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:
Apr. 23, 2024
Filed:
Mar. 19, 2019
Applicant:
Daio Paper Corporation, Ehime, JP;
Inventor:
Masashi Furukawa, Ehime, JP;
Assignee:
Daio Paper Corporation, Ehime, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 13/514 (2006.01); A61F 5/441 (2006.01); A61F 13/51 (2006.01); A61F 13/539 (2006.01); A61F 13/551 (2006.01); D21H 11/18 (2006.01); B82Y 30/00 (2011.01); B82Y 40/00 (2011.01);
U.S. Cl.
CPC ...
A61F 13/51401 (2013.01); A61F 5/441 (2013.01); A61F 13/551 (2013.01); D21H 11/18 (2013.01); A61F 2013/51019 (2013.01); A61F 2013/5109 (2013.01); A61F 2013/53908 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01);
Abstract
An absorbent article that improves contact efficiency between a deodorant substance and an odor. The problem is solved by an absorbent article including an absorber and a liquid impervious resin film covering an outside of the absorber, in which a cellulose nanofiber layer is attached directly to a member outside the liquid impervious resin film, and the cellulose nanofiber layer can come into contact with an odor in an atmosphere outside the absorbent article.