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:
May. 14, 2013
Filed:
Jan. 22, 2008
Hideaki Ichiura, Kanonji, JP;
Masaaki Morikawa, Kanonji, JP;
Masaki Takahashi, Kanonji, JP;
Noriyoshi Nishida, Kanonji, JP;
Takamitsu Igaue, Kanonji, JP;
Takayoshi Konishi, Kanonji, JP;
Hideaki Ichiura, Kanonji, JP;
Masaaki Morikawa, Kanonji, JP;
Masaki Takahashi, Kanonji, JP;
Noriyoshi Nishida, Kanonji, JP;
Takamitsu Igaue, Kanonji, JP;
Takayoshi Konishi, Kanonji, JP;
Unicharm Corporation, Ehime, JP;
Abstract
Provided is a method for producing a functional material, including the steps of: bringing a polyvalent metal cation aqueous solution into contact with a base material; bringing a polyanion aqueous solution containing a functional component into contact with the base material previously in contact with the polyvalent metal cation aqueous solution to bond the polyvalent metal cations and the polyanions to each other, and thereby forming an insoluble compound containing the functional component; and drying the base material including the insoluble compound.