| 发明名称 |
PROCESS FOR PREPARING CALCIUM SILICATE SHAPED PRODUCT |
| 摘要 |
<p>A calcium silicate shaped product is produced by forming an aqueous slurry of calcium silicate hydrate obtained by reacting a calcareous source with a siliceous source dispersed in water under heating; molding said aqueous slurry and heat-treating said molded product under the condition providing the equations (I) and (II); 100</= theta xT (I) 50</= theta </=300 (II) wherein theta represents a temperature of the inner part of the molded product ( DEG C.) and T represents a time (hour) and providing a percent water loss of the treated molded product of less than 25 wt. %, before drying or steam-curing and drying the molded product.</p> |
| 申请公布号 |
AU535715(B2) |
申请公布日期 |
1984.04.05 |
| 申请号 |
AU19810066740 |
申请日期 |
1981.01.29 |
| 申请人 |
MITSUBISHI CHEMICAL INDUSTRIES LTD. |
发明人 |
YASUO OGURI;MITSURU AWATA;JUNJI SAITO;SOICHI INOUE;TATSUO ANDO;MITSUNOBU ABE |
| 分类号 |
C04B28/18;C04B28/20;C04B40/02;(IPC1-7):04B35/22;16L59/00;04B35/82 |
主分类号 |
C04B28/18 |
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