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公开(公告)号:US20110081542A1
公开(公告)日:2011-04-07
申请号:US11721688
申请日:2005-12-16
申请人: Georges Pilloy , Christophe Ego , Jean-Pierre Poels , Muriel Tournay , Andre Hecq , Kadosa Hevesi , Nadia Jacobs
发明人: Georges Pilloy , Christophe Ego , Jean-Pierre Poels , Muriel Tournay , Andre Hecq , Kadosa Hevesi , Nadia Jacobs
CPC分类号: A01N25/08 , A01N59/16 , C03C17/34 , C03C21/001 , C03C21/008 , C03C23/0095 , C03C2204/02 , C03C2217/251 , C03C2217/45 , C03C2217/479 , C03C2218/154 , C03C2218/32 , C23C10/28 , C23C10/30 , C23C14/16 , C23C14/5806 , C23C14/5893 , C23C18/08 , Y10T428/12493 , Y10T428/273 , Y10T428/31678
摘要: A process for the production of a substrate having antimicrobial properties is described. It comprises a step consisting of the déposition of a métal non-gelling layer comprising an inorganic antimicrobial agent, starting from a precursor, in métal, colloid, chelate or ion form on at least one of the surfaces of the glass substrate; and a step consisting of the diffusion of the agent into said at least one surface of the substrate by thermal treatment. Alternatively, the substrate may be coated with an underlayer or a topcoat and the diffusion occurs either in the underlayer or in the topcoat. Glass and metallic substrates having antimicrobial properties are also described. In particular, a substrate exhibiting a bactericidal activity measured in accordance with standard JIS Z 2801 of higher than log 2.
摘要翻译: 描述了制备具有抗微生物性质的基材的方法。 它包括由玻璃基材的至少一个表面上的由前体,以胶体,胶体,螯合物或离子形式开始的包含无机抗微生物剂的非凝胶层的位置的步骤。 以及通过热处理将试剂扩散到基材的所述至少一个表面中的步骤。 或者,基底可以涂覆有底层或面漆,并且扩散发生在底层中或在顶涂层中。 还描述了具有抗微生物性质的玻璃和金属基材。 具体而言,表现出根据JIS Z 2801标准高于log 2的杀菌活性的基材。