WATER LEAKAGE PREVENTIVE AGENT, WATER LEAKAGE PREVENTIVE MATERIAL MADE WITH THE SAME, AND METHOD OF PREVENTING WATER LEAKAGE

An object of the present invention is to provide a leakage water cut-off agent that has an excellent power to close a water leakage site with simple and labor-saving process and without any damaged appearance of a construction. A leakage water cut-off agent of the present invention comprises (a) a w...

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Bibliographische Detailangaben
Hauptverfasser:	IGUCHI, TUTOMU, KURODA, YASUO, HAYASHI, MUNEYUKI, YAHAGI, CHIEKO, ITO, YUJI, YAMAUCHI, YUJI, TAMURA, WAKAKO, YAMASAKI, TAKEMICHI
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADHESIVES BUILDING CEILINGS CHEMISTRY DYES EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FLOORS FOUNDATIONS GENERAL BUILDING CONSTRUCTIONS HYDRAULIC ENGINEERING INSULATION OR OTHER PROTECTION OF BUILDINGS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS POLISHES ROOFS SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES WALLS, e.g. PARTITIONS
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Beschreibung
Zusammenfassung:	An object of the present invention is to provide a leakage water cut-off agent that has an excellent power to close a water leakage site with simple and labor-saving process and without any damaged appearance of a construction. A leakage water cut-off agent of the present invention comprises (a) a water-absorptive polymer and (b)alkylene glycol derivatives having a 2C or more repeated unit as the indispensable components, and contains a gellant for the water-absorptive polymer and/or a storage stabilizer as the optional components. The leakage water cut-off agent of the present invention can be used to coat on or infiltrate into a spongy substance, string, rope, film, sheet, cloth, unwoven cloth or the like.