| 摘要 |
<p>Disclosed are an anti-bacterial acid dye containing silver which is prepared by combining silver- containing sulfonamide as a strong anti- bacterial reactant group with any of naphthalene based dye intermediates and a preparation method thereof. When a fiber is dyed using the anti-bacterial acid dye containing silver according to the present invention, it enables production of an anti-bacterially functional fiber product that exhibits strong anti- bacterial properties to inhibit inhabitation or growth of microorganisms and, as a result, protects against contagious disease and bad odor and prevents staining and brittleness of fiber of the product.</p> |
