0786438-A1 is referenced by 6 patents and cites 9 patents.

The present invention is directed to a hardening composition characterized by comprising (A) a slag composition containing 0 to 37 wt.% of CaO, 23 to 90 wt.% of SiO2, and 0 to 40 wt.% of Al2O3 and 0.1 to 50 wt.% of one or more compounds selected from the group consisting of iron oxide, alkali components, phosphorous components, titanium dioxide, manganese oxide, and magnesium oxide, and/or 0.1 to 10 wt.% of a halogen; and (B) an alkaline activator. The invention is also directed to a hardened product obtained by mixing the hardening composition with water. The properties of the hardened product are suitable for use as various concrete materials, and therefore, refuse-incinerated ashes sewage sludge, etc. are effectively utilized and recycled as a resource.

Curable composition and cured article
Application Number
EP19960926645 19960814
Publication Number
0786438 (A1)
Application Date
August 14, 1996
Publication Date
July 30, 1997
Uchida Jun
Ishida Yasuyuki
Okamoto Toyoshige
Chichibu Onoda Cement
C04B 18/10
C04B 07/14
C04B 07/28
C04B 28/00
C04B 18/04
C04B 18/00
C04B 07/00
C04B 28/02
C04B 18/10
C04B 18/02
C04B 07/24
C04B 07/14
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