| 发明名称 |
Extruded Cement Based Materials |
| 摘要 |
An extrudable cement-based material formed from a mixture that includes cement, water, gypsum, secondary materials, reinforcement fibers and rheology modifying agent. The extrudable cement-based material is a lightweight material that has a density in the range of about 1.4 to 2.4 g/cm3, a compressive strength in the range of about 5 to 100 MPa, and a flexural strength in the range of about 5 to 35 MPa. Note that the cement may contain gypsum such that the gypsum is not added to the mixture. |
| 申请公布号 |
US2017113971(A1) |
申请公布日期 |
2017.04.27 |
| 申请号 |
US201515315536 |
申请日期 |
2015.06.05 |
| 申请人 |
DANIELS Evan R.;THE INTELLECTUAL GORILLA GMBH |
发明人 |
Andersen Per Just;Daniels Evan R. |
| 分类号 |
C04B28/14;B28B11/24;B28B11/16;C04B20/00 |
主分类号 |
C04B28/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An extrudable cement-based material formed from a mixture comprising:
a cement in the range of about 0.1 to 88% by wet weight percent; a gypsum in the range of about 0.1 to 88% by wet weight percent; a secondary material in the range of about 0.1 to 50% by wet weight percent; a reinforcement fiber in the range of about 0.5 to 20% by wet weight percent; a rheology modifying agent in the range of about 0.5 to 10% by wet weight percent; a water in the range of 10 to 60% of a total wet material weight; and the mixture is extrudable. |
| 地址 |
Dallas TX US |
