Corrugated cardboard adhessive resin composition and producing method for enhanced corrugated cardboard using the same

摘要

PURPOSE: An adhesive polymer composite for a corrugated board and a manufacturing method of a corrugated board with improved compressive strength thereof are provided to improve the strength of a corrugated board by the use of a water soluble resin free from the environmental contamination or the fire hazard. CONSTITUTION: A manufacturing method of a corrugated board with improved compressive strength is composed of the following steps of: the step of taping the side of a corrugated board on which a through hole is not formed; the step of impregnating the side of the taped corrugated board on which a through hole is formed with an oil adhesive at 1-5Cm and taking out the impregnated side of the taped corrugated board for drying; the step of impregnating the corrugated board which is impregnated with the oil adhesive resin and dried with the water-soluble adhesive resin composition; the step of taking out the impregnated corrugated cardboard to be dried; and the water-soluble adhesive resin composite includes 60-90 parts by weight of sodium silicate liquid and 10-40 parts by weight of water-soluble carboxyl modified butadiene-styrene copolymer emulsion.