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:
Jun. 28, 2016
Filed:
Feb. 07, 2012
Takayoshi Konishi, Kanonji, JP;
Masaki Yoshida, Kanonji, JP;
Noritomo Kameda, Kanonji, JP;
UNICHARM CORPORATION, Ehime, JP;
Abstract
There is provided an absorbent article with excellent absorption performance. The absorbent articleof the invention comprises two or more absorbersthat absorb body fluids of a user and are stacked in the thickness direction, a liquid-permeable sheetcovering one side of the two or more absorbers, through which body fluid of a user permeates, and a liquid-impermeable sheetcovering the other side of the two or more absorbers, through which body fluid of the user does not permeate, wherein the absorberon the liquid-impermeable sheetside of the two or more absorberscontains non-wood pulp and SAP, and the settling velocity of the non-wood pulp in water is between 2 seconds and 5 seconds.