Invention Grant
US08663386B2 Dry cement mix for forming light concretes with low thermal conductivity, and concretes thus obtained
有权
用于形成具有低导热性的轻质混凝土的干燥水泥混合物，以及由此获得的混凝土
- Patent Title: Dry cement mix for forming light concretes with low thermal conductivity, and concretes thus obtained
- Patent Title (中): 用于形成具有低导热性的轻质混凝土的干燥水泥混合物，以及由此获得的混凝土
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Application No.: US13807415Application Date: 2011-07-07
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Publication No.: US08663386B2Publication Date: 2014-03-04
- Inventor: Stefano Cangiano , Alessandro Morbi
- Applicant: Stefano Cangiano , Alessandro Morbi
- Applicant Address: IT Bergamo
- Assignee: Italcementi S.p.A.
- Current Assignee: Italcementi S.p.A.
- Current Assignee Address: IT Bergamo
- Agency: Abelman, Frayne & Schwab
- Priority: ITMI2010A1260 20100708
- International Application: PCT/EP2011/061485 WO 20110707
- International Announcement: WO2012/004335 WO 20120112
- Main IPC: C04B14/22
- IPC: C04B14/22 ; C04B28/02 ; C04B38/08
Abstract:
A dry cement mix based on a hydraulic binder and a glass aggregate for forming light concretes with low thermal conductivity, characterized 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.
Public/Granted literature
- US20130098270A1 DRY CEMENT MIX FOR FORMING LIGHT CONCRETES WITH LOW THERMAL CONDUCTIVITY, AND CONCRETES THUS OBTAINED Public/Granted day:2013-04-25
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