A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
POWDER HYDRAULIC COMPOSITION
The present invention is a powdery hydraulic composition which contains a powder starting material (A) that contains at least one selected from the group consisting of fly ash and fine slag powder and a powder starting material (B) that contains at least one selected from the group consisting of alkali silicate powder and alkali carbonate powder, and which can harden even at room temperature by being mixed with water. There is no need to use an alkali solution containing sodium hydroxide and the like.
为一种粉末状水硬性组合物，其含有：包含选自飞灰和炉渣微粉中的至少1者以上的粉末原料A、和包含选自碱性硅酸盐粉末和碱金属碳酸盐粉末中的至少1者以上的粉末原料B，通过与水混合，从而在常温下也能硬化，无需使用包含氢氧化钠等的碱溶液。
POWDER HYDRAULIC COMPOSITION
The present invention is a powdery hydraulic composition which contains a powder starting material (A) that contains at least one selected from the group consisting of fly ash and fine slag powder and a powder starting material (B) that contains at least one selected from the group consisting of alkali silicate powder and alkali carbonate powder, and which can harden even at room temperature by being mixed with water. There is no need to use an alkali solution containing sodium hydroxide and the like.
为一种粉末状水硬性组合物，其含有：包含选自飞灰和炉渣微粉中的至少1者以上的粉末原料A、和包含选自碱性硅酸盐粉末和碱金属碳酸盐粉末中的至少1者以上的粉末原料B，通过与水混合，从而在常温下也能硬化，无需使用包含氢氧化钠等的碱溶液。
POWDER HYDRAULIC COMPOSITION
粉末状水硬性组合物
ONISHI TAKEHIRO (author) / OMURA KOHEI (author) / DEGUCHI TAKUMI (author)
2024-06-25
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
ADDITIVE COMPOSITION FOR HYDRAULIC COMPOSITION CONTAINING LATENT HYDRAULIC POWDER
| European Patent Office | 2023