发明公开
- 专利标题： CEMENT-BASED PAVING BLOCKS FOR PHOTOCATALYTIC PAVING FOR THE ABATEMENT OF URBAN POLLUTANTS
- 专利标题（中）： 铺路石TO水泥催化补丁，减少城市污染物
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申请号： EP04712011.8申请日： 2004-02-18
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公开(公告)号： EP1601626A1公开(公告)日： 2005-12-07
- 发明人: CASSAR, Luigi , CUCITORE, Roberto , PEPE, Carmine
- 申请人： ITALCEMENTI S.p.A.
- 申请人地址： Via Camozzi, 24 24121 Bergamo IT
- 专利权人： ITALCEMENTI S.p.A.
- 当前专利权人： ITALCEMENTI S.p.A.
- 当前专利权人地址： Via Camozzi, 24 24121 Bergamo IT
- 代理机构： Gerli, Paolo
- 优先权： ITMI20030291 20030218
- 国际公布： WO2004074202 20040902
- 主分类号： C04B14/30
- IPC分类号： C04B14/30 ; C04B28/02 ; E01C5/06
摘要：
Paving blocks for photocatalytic paving comprising at least a base layer in cementitious material and a surface layer based on a cementitious composition comprising: at least a hydraulic binder, a photocatalyst capable of oxidizing organic and inorganic polluting substances present in the environment in the presence of environmental light, air and humidity, at least an aggregate, water and, optionally, a water reducing additive.
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