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:
Jul. 25, 2006
Filed:
Sep. 15, 2003
Michiyo Fujikawa, Kagawa, JP;
Takeshi Hanajiri, Kagawa, JP;
Michiyo Fujikawa, Kagawa, JP;
Takeshi Hanajiri, Kagawa, JP;
Uni-Charm Corporation, Ehime-ken, JP;
Abstract
An absorbent composite sheet is thin and has a surface to be easily situated in dry condition. The absorbent composite sheet includes at least a first layer and a second layer. The first layer placed on the side of receiving a liquid is a non-woven fabric fabricated from thermoplastic synthetic resin fibers. The second layer stacked below the first layer is a non-woven fabric fabricated by entangling cellulose type fibers and thermoplastic synthetic resin fibers. The first layer and the second layer are joined by fuse bonding synthetic resin fibers of the first layer and synthetic resin fibers of the second layer. The liquid applied on a surface of the first layer is transferred to the second layer through gaps between synthetic resin fibers of the first layer.