发明名称 Method of Producing Portland Cement Having Electrical Conduction and Optical Properties
摘要 A method of producing conductive and/or translucent Portland cement which has high sulphate resistance and a service life of up to 70 years under normal service conditions. Once cement has set, light can pass therethrough. Up to 70% of the final resistance of the cement is reached within 48 hours of setting. The inventive production method is characterised in that it produces a fineness of more than 3450 cm2/g and in that, upon setting, the concrete has a mechanical strength of between 26 MPa and 250 MPa, without the addition of additives, thereby enabling a reduction in the water required to obtain a determined slump.
申请公布号 US2009218552(A1) 申请公布日期 2009.09.03
申请号 US20060084746 申请日期 2006.11.10
申请人 CONRETOS TRANSLUCIDOS, S. DE R.L. DE C.V. 发明人 GALVAN CAZARES SERGIO OMAR;GUTIERREZ JOEL SOSA
分类号 C04B7/04;H01B1/06 主分类号 C04B7/04
代理机构 代理人
主权项
地址