| 发明名称 |
Concrete water-repellent prepn. - from water with addn. of soap, tallow, oil, olein and aromatising agent |
| 摘要 |
<p>Compsn. comprises 91.5-93.6 wt.% water, 2.5-3.5 % soap, 0.5-0.7 % tallow, 2.5-3.5 % oil, 0.3-0.5 % olein and 0.6-0.8 % aromatising agent. It can opt. contain a neutralised agent, if the soap is too alkaline.</p> |
| 申请公布号 |
PT101405(A) |
申请公布日期 |
1994.09.30 |
| 申请号 |
PT19930101405 |
申请日期 |
1993.11.18 |
| 申请人 |
HIGROMEDOM - PRODUTOS QUIMICOS, LTD. |
发明人 |
ALFREDO NOGUEIRA DA SILVA;MANUEL MARTINS AGUIAR;ANA CAMPOS COSTA |
| 分类号 |
C04B40/00;C04B41/47;(IPC1-7):C04B40/00 |
主分类号 |
C04B40/00 |
| 代理机构 |
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代理人 |
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