发明公开
EP2590905A1 DRY CEMENT MIX FOR FORMING LIGHT CONCRETES WITH LOW THERMAL CONDUCTIVITY, AND CONCRETES THUS OBTAINED
审中-公开
生产具有低导热系数轻质混凝土干水泥混合物和由其衍生混凝土
- 专利标题： DRY CEMENT MIX FOR FORMING LIGHT CONCRETES WITH LOW THERMAL CONDUCTIVITY, AND CONCRETES THUS OBTAINED
- 专利标题（中）： 生产具有低导热系数轻质混凝土干水泥混合物和由其衍生混凝土
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申请号： EP11741143.9申请日： 2011-07-07
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公开(公告)号： EP2590905A1公开(公告)日： 2013-05-15
- 发明人: CANGIANO, Stefano , MORBI, Alessandro
- 申请人： ITALCEMENTI S.p.A.
- 申请人地址： Via G. Camozzi, 124 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 G. Camozzi, 124 24121 Bergamo IT
- 代理机构： Appoloni, Romano
- 优先权： ITMI20101260 20100708
- 国际公布： WO2012004335 20120112
- 主分类号： C04B28/02
- IPC分类号： C04B28/02 ; C04B38/08
摘要：
A dry cement mix based on a hydraulic binder and a glass aggregate for forming light concretes with low thermal conductivity, characterised in that said glass aggregate comprises a fine fraction consisting of granulated aggregate with a particle size from 0.5 to 2 mm, and a coarse fraction consisting of crushed aggregate with a particle size from 4 to 20 mm, obtaining for said glass aggregate a well-defined overall particle size distribution.
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