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. 10, 2012
Filed:
Apr. 25, 2005
Kazuyuki Sakamoto, Moriyama, JP;
Akinori Maekawa, Moriyama, JP;
Kazuyuki Sakamoto, Moriyama, JP;
Akinori Maekawa, Moriyama, JP;
JNC Corporation, Tokyo, JP;
Abstract
A deodorant fiber comprises a thermoplastic resin containing 0.1 to 10 weight %, with respect to the weight of said fiber, of a complex oxide comprising oxides of at least two metals selected from the divalent or trivalent metals, and coated with 0.1 to 5 weight %, with respect to the weight of said fiber, of an agent comprising a surfactant composition comprising 20-80 weight % of the component A and 80-20 weight % of the component B and/or the component C. The A is at least one compound selected from a group consisting of betaine amphoteric compounds, carbonyl compounds and vinyl ether-maleic anhydride copolymers. The B is a nonionic surfactant comprising at least one substance selected from a group consisting of nonionic surfactants based on alkylene oxide adducts and nonionic surfactants based on polyvalent alcohols. The component C is an anionic surfactant comprising at least one substance selected from a group consisting of carbonates, sulfonates, sulfate ester salts and phosphate ester salts.