Particulate material and shaped article made therefrom |
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| 申请号 | US64245267 | 申请日 | 1967-05-31 | 公开(公告)号 | US3576655A | 公开(公告)日 | 1971-04-27 |
| 申请人 | IOHANNES ALEXANDROVICH HINT; | 发明人 | HINT IOHANNES ALEXANDROVICH; | ||||
| 摘要 | A MODULAR CONSTRUCTIONAL UNIT MADE FROM AN AUTOCLAVE MIXTURE OF 65 TO 86 PERCENT BY WEIGHT OF DRY MIXTURE SAND, 14 TO 35 PERCENT BY WEIGHT OF DRY MIXTURE LIME, AND 8 TO 43 PERCENT OF THE DRY MIXTURE OF WATER, THE SO MANUFACTURED MODULAR CONSTRUCTIONAL UNIT HAVING A COMPRESSIVE STRENGTH OF FROM 200 TO 3250 KG/CM2. THE DENSITY OF THE MODULAR CONSTRUCTIONAL UNIT IS FROM ABOUT 0.9 TO 2.0 KG/DM2. A FOAMING AGENT OF EITHER ALUMINUM POWDER OR A MIXTRUE OF 60 PERCENT CARPENTER''S GLUD AND 40 PERCENT COLOPHONY SOAP MAY BE ADDED. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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