| 发明名称 | Fly ash-based cementitious mixture | ||
| 摘要 | A cementitious mixture for high-volume production of masonry products comprises a hydraulic binder accounting for 20 wt % or more of the cementitious mixture, the hydraulic binder comprising 75 to 100 wt % Class C fly ash with a CaO equivalent content of at least 15% by weight. The cementitious mixture also comprises one or more aggregates, and a set control system. | ||
| 申请公布号 | US9023149(B1) | 申请公布日期 | 2015.05.05 |
| 申请号 | US201314087753 | 申请日期 | 2013.11.22 |
| 申请人 | Calstar Products, Inc. | 发明人 | Douglas Kyle Scott;Hulbert Dustin Marion;Kumar Amitabha;Pounds Thomas McClure;Rapoport Julie Robyn;Telischak Michael Alexander;Williams Susanne Rebecca |
| 分类号 | C04B28/02;C04B18/08;C04B24/04;C04B24/42;C04B111/21;C04B111/27 | 主分类号 | C04B28/02 |
| 代理机构 | Myers Bigel Sibley & Sajovec, P.A. | 代理人 | Myers Bigel Sibley & Sajovec, P.A. |
| 主权项 | 1. A cementitious mixture, comprising: a hydraulic binder comprising 75 to 100 wt % Class C fly ash and accounting for 20 wt % or more of the cementitious mixture; one or more aggregates comprising between 10 and 80% by weight of the cementitious mixture; and an efflorescence control agent including at least one integral water repellent material between 0.025 and 5 wt % of the cementitious mixture, wherein the integral water repellent material includes at least one of octyltriethoxysilane or a C14 to C18 organic fatty acid. | ||
| 地址 | Newark CA US | ||