Concrete Curing Blanket and Method of Curing Concrete

Disclosed is a concrete curing blanket that includes an absorbent layer and an impervious layer on the absorbent layer, wherein the impervious layer includes a first mixture of unprocessed raw starch, a polymeric vinyl alcohol and a nucleating agent, and a second mixture of glycerol and water.

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Bibliographische Detailangaben
Hauptverfasser:	MCDONALD STEPHEN F, JORDAN RICHARD D
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, ORYARNS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM LIME, MAGNESIA MECHANICAL FINISHING OF YARNS OR ROPES METALLURGY PERFORMING OPERATIONS REFRACTORIES SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS SLAG TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TEXTILES TRANSPORTING TREATMENT OF NATURAL STONE WARPING OR BEAMING WORKING CEMENT, CLAY, OR STONE WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL YARNS YARNS OR THREADS
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Beschreibung
Zusammenfassung:	Disclosed is a concrete curing blanket that includes an absorbent layer and an impervious layer on the absorbent layer, wherein the impervious layer includes a first mixture of unprocessed raw starch, a polymeric vinyl alcohol and a nucleating agent, and a second mixture of glycerol and water.