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:
Feb. 16, 2010
Filed:
Aug. 06, 2004
Kazuo Oki, Wakayama, JP;
Kazuo Oki, Wakayama, JP;
Kao Corporation, Tokyo, JP;
Abstract
The present invention relates to use of an aluminosilicate particle for deodorization, wherein the aluminosilicate particle has the composition of: s M(1)Ot M(2)O.AlOu SiOv RQw HO, wherein M(1) is one or more members selected from the group consisting of Ag, Cu, Zn and Fe, M(2) is one or more members selected from the group consisting of Na, K and H, R is one or more members selected from the group consisting of Na, K, Ca and Mg, Q is one or more members selected from the group consisting of CO, SO, NO, and Cl, s satisfies 0<s≦3, and t satisfies 0≦t≦3, with proviso that s+t is from 0.5 to 3, and u satisfies 0.5≦u≦6, v satisfies 0<v≦2, w satisfies w≧0, x satisfies 1≦x≦2, y satisfies 1≦y≦3, m satisfies 1≦m≦2, and n satisfies 1≦n≦3, and wherein the aluminosilicate particle has a specific surface area of 1 m/g or more and less than 70 m/g.