SLURRY-TYPE EXPANSION MATERIAL COMPOSITION

A slurry-like expansion material composition is characterized by containing an expansion material, a liquid shrinkage reducing agent that does not undergo a hydration reaction with the expansion material, and a stabilizer, and the stabilizer contains at least one of polyvinylpyrrolidone having a wei...

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Bibliographische Detailangaben
Hauptverfasser:	ARAKI AKITOSHI, MORI TAIICHIRO, SHIMAZAKI DAIKI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS REFRACTORIES SLAG THEIR PREPARATION OR CHEMICAL WORKING-UP TREATMENT OF NATURAL STONE USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	A slurry-like expansion material composition is characterized by containing an expansion material, a liquid shrinkage reducing agent that does not undergo a hydration reaction with the expansion material, and a stabilizer, and the stabilizer contains at least one of polyvinylpyrrolidone having a weight-average molecular weight of 1000000 or less and a nonionic surfactant. 一种浆料状膨胀材料组合物，其特征在于，含有膨胀材料、不与膨胀材料发生水合反应的液体减缩剂、及稳定剂而成，稳定剂包含下述两者中的一种以上：重均分子量为1000000以下的聚乙烯吡咯烷酮、及非离子系表面活性剂。