| 发明名称 |
GYPSUM CURED BODY, GYPSUM PLATE, METHOD FOR MANUFACTURING GYPSUM CURED BODY, AND METHOD FOR MANUFACTURING GYPSUM BOARD |
| 摘要 |
A gypsum hardened body including a gypsum slurry that has been hardened is provided. The gypsum slurry is obtained by mixing calcined gypsum, calcium hydrogen phosphate dihydrate, water, and foam. The specific gravity of the gypsum hardened body is greater than or equal to 0.3 and less than or equal to 0.8. |
| 申请公布号 |
EP3141535(A1) |
申请公布日期 |
2017.03.15 |
| 申请号 |
EP20140891285 |
申请日期 |
2014.05.23 |
| 申请人 |
Yoshino Gypsum Co., Ltd. |
发明人 |
SUDO, Ushio;ITANO, Hiroaki;SATO, Yosuke;SAWADA, Tomoaki |
| 分类号 |
C04B28/14;C04B22/16 |
主分类号 |
C04B28/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
