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:
Nov. 02, 2010
Filed:
May. 30, 2003
Katsuyuki Wada, Himeji, JP;
Hiroko Ueda, Himeji, JP;
Kunihiko Ishizaki, Suita, JP;
Yoshio Irie, Himeji, JP;
Yasuhisa Nakashima, Himeji, JP;
Katsuyuki Wada, Himeji, JP;
Hiroko Ueda, Himeji, JP;
Kunihiko Ishizaki, Suita, JP;
Yoshio Irie, Himeji, JP;
Yasuhisa Nakashima, Himeji, JP;
Nippon Shokubai Co. Ltd., Osaka, JP;
Abstract
A water-absorbent composition includes: a specific plant extract; a water-absorbent resin whose surface portion and/or periphery thereof is treated; and/or a water-absorbent resin having a specific property. Specifically, it is preferable to use a water-absorbent resin having three characteristics: (1) a specific neutralization rate, (2) a specific particle diameter, and (3) a specific plant extract. The water-absorbent composition has a superior deodorant performance and an absorbent characteristic when the water-absorbent composition is used (provided) in an absorbing product such as a paper diaper, thereby providing a superior deodorant performance and a superior absorbent characteristic to the foregoing absorbing product.