发明名称 |
Schnellerhärtende Bindemittelmischung und deren Verwendung |
摘要 |
<p>The present invention relates to a rapid-setting, hydraulic binder comprising calcium silicate cement, in particular Portland cement, and also additives and/or aggregates known per se, which is characterised by containing a) from 94.70 to 99.79% by mass of calcium silicate cement b) from 0.1 to 2.0% by mass of an organic and/or inorganic accelerator for the hydration of the calcium silicates c) from 0.1 to 3.0% by mass of an organic and/or inorganic retardant inhibiting the hydration of the calcium silicates, optionally having fluidising action d) from 0.01 to 0.30% by mass of an inhibitor for the formation of the calcium aluminate sulphate hydrates.</p> |
申请公布号 |
DE4242107(C1) |
申请公布日期 |
1994.06.01 |
申请号 |
DE19924242107 |
申请日期 |
1992.12.14 |
申请人 |
HEIDELBERGER ZEMENT AG, 69120 HEIDELBERG |
发明人 |
UNSIN, JOACHIM, 6900 HEIDELBERG;BRAUNBACH, HANS PETER, 6751 RODENBACH;TAX, MANFRED, 6902 SANDHAUSEN |
分类号 |
C04B28/18;C04B28/04;C04B103/14;C04B103/24;C04B111/27;(IPC1-7):C04B28/02 |
主分类号 |
C04B28/18 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|