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公开(公告)号:US07387839B2
公开(公告)日:2008-06-17
申请号:US10477195
申请日:2002-05-15
申请人: Lethicia Gueneau , Mauricette Rondet , Ronan Garrec , Jean-Pierre Petit , Alain Denoyelle , Yves Wouters
发明人: Lethicia Gueneau , Mauricette Rondet , Ronan Garrec , Jean-Pierre Petit , Alain Denoyelle , Yves Wouters
IPC分类号: B32B17/06
CPC分类号: C23C18/1216 , C03C17/007 , C03C2217/45 , C03C2217/477 , C03C2217/71 , C23C18/1254 , C23C18/127 , C23C18/1279 , Y02T50/67
摘要: The subject of the invention is a substrate provided on at least part of at least one of its faces with a coating having photocatalytic properties, containing photocatalytic titanium oxide, especially crystallized in the anatase form, in an essentially mineral binder comprising at least one semiconducting metal oxide.The subject of the invention is also a process for obtaining said substrate, especially by thermal decomposition of precursors or by a vacuum deposition technique.
摘要翻译: 本发明的主题是在其至少一个表面的至少一部分上提供具有光催化性质的涂层的基材,其中含有光催化氧化钛,特别是以锐钛矿形式结晶,在基本上矿物的粘合剂中,其包括至少一种半导体金属 氧化物。 本发明的主题也是用于获得所述基材的方法,特别是通过前体的热分解或通过真空沉积技术。