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:
Oct. 14, 2014
Filed:
Apr. 21, 2009
Hiroki Nikawa, Hiroshima, JP;
Hiroki Nikawa, Hiroshima, JP;
Hiroshima University, , JP;
Abstract
An object of the present invention is to provide a method of fixing an antibacterial agent, by which method it is possible to impart articles of a wide range of materials with excellent antibacterial property and good persistence of antibacterial activity. Specifically, the method of fixing an antibacterial agent, comprises the steps of: wherein Rrepresents a hydrocarbon group having 6 or more carbon atoms, Rand Rrepresent lower hydrocarbon groups, respectively, which hydrocarbon groups may be the same or different from each other, Rrepresents a divalent lower hydrocarbon group, R, Rand Rrepresent lower alkyl groups or lower alkoxy groups, respectively, which may be the same or different from each other, and X represents a halogen ion or an organic carbonyloxy ion, or alternatively, first treating the article by using the antibacterial agent composition; and then subjecting the article to a 1-10 GHz microwave irradiation treatment in a state where the antibacterial agent composition remains on the surface of the article.