发明名称 |
Verfahren zur Herstellung von porösen, keramischen Formkörpern |
摘要 |
The method of producing a porous vitreous moulding according to the parent case is modified by the additional step of adding to the initial mixture a water-soluble reducing additive. The additive suggested are sugar, molasses, glycerine or glycol in an amount between 1 and 10 gm. per kgm. of solid in the initial mixture. |
申请公布号 |
CH452429(A) |
申请公布日期 |
1968.05.31 |
申请号 |
CH19620009986 |
申请日期 |
1962.08.22 |
申请人 |
WASAG-CHEMIE AKTIENGESELLSCHAFT |
发明人 |
SEIDL,ALOIS |
分类号 |
C03C11/00;C04B20/10;C04B28/26;C04B38/02;C22C32/00 |
主分类号 |
C03C11/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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