A COMPOSITION OF FINISHING MATERIAL FOR PROTECTION A SURFACE OF THE CONCRETE STRUCTURES USING LADLE SLAG TO GROW ON CRYSTAL BY THE HYDRATION

PURPOSE: A finishing material composition capable of using as a surface protector of a concrete structure is provided to protect the surface of concrete from various deterioration factors using the swelling property of bentonite. CONSTITUTION: A finishing material composition capable of using as a s...

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Bibliographische Detailangaben
Hauptverfasser:	KIM, SANG HYUN, CHO, KYU YONG, CHEON, SUNG MIN
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS LIME, MAGNESIA METALLURGY REFRACTORIES SLAG TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	PURPOSE: A finishing material composition capable of using as a surface protector of a concrete structure is provided to protect the surface of concrete from various deterioration factors using the swelling property of bentonite. CONSTITUTION: A finishing material composition capable of using as a surface protector of a concrete structure, using a ladle slag crystal-growing reaction contains 10~30wt% of cement, 20~50wt% of silica or limestone powder, 20~50wt% of powder additive including ladle slag and granulated blast furnace slag in a ratio of 2~5:10~40; 1~3wt% of anhydrous gypsum, 2~7wt% of ethylene vinyl acetate polymer powder, 3~10wt% of bentonite powder, and 1~3wt% of sodium carbonate. The composition additionally contains 1~8wt% of inorganic pigment.