| 发明名称 |
FLOOR PANEL |
| 摘要 |
In a floor panel (10) comprising a foamed cement board (1) comprising at least a foamed cement layer (3), a top plate (5a) attached to an upper surface of the foamed cement board (1), and a bottom plate (5b) attached to a lower surface of the foamed cement board (1), the foamed cement layer (3) is configured so that the layer (3) comprises a porous hardened cement phase and a fiber dispersed in the phase, and that the layer (3) has a thickness within a range from 12 to 30 mm and a specific gravity within a range from 0.8 to 1.5. Thereby, the floor panel can be light-weighted while desired strengths for the floor panel are established. Such floor panel can be readily produced without any complicated processes. |
| 申请公布号 |
US2015360443(A1) |
申请公布日期 |
2015.12.17 |
| 申请号 |
US201414761687 |
申请日期 |
2014.01.20 |
| 申请人 |
KANAFLEX CORPORATION |
发明人 |
KANAO Shigeki |
| 分类号 |
B32B13/06;B32B7/12;B32B9/00;E04F15/10;B32B3/04 |
主分类号 |
B32B13/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A floor panel comprising
a foamed cement board comprising at least a foamed cement layer, a top plate attached to an upper surface of the foamed cement board, and a bottom plate attached to a lower surface of the foamed cement board, which is characterized in that the foamed cement layer comprises a porous hardened cement phase and a fiber dispersed in the phase, and the foamed cement layer has a thickness within a range from 12 to 30 mm and a specific gravity within a range from 0.8 to 1.5. |
| 地址 |
Kita-ku, Osaka-shi JP |
