Manufacturing method of multilayer-coated fabric having heat-accumulating and keeping-warm property

摘要

PURPOSE: A method for manufacturing multi-layered coated fabrics is provided to endow with heat accumulation and insulation properties through certain after-treatment, as well as to improve the durability and the contact feeling thereof. CONSTITUTION: The method for manufacturing multi-layered heat accumulation and insulation coated fabrics is comprised of a heat insulation foam layer(3) forming step for applying a composition consisted of at least one resin selected among polyurethane, esther acrylate copolymer, polyvinyl chloride, ethylene-vinyl acetate copolymer, styrene butadiene rubber, nitrile rubber, natural rubber, and MBR, and mixture thereof, and far-infrared ceramics on a base substrate sheet(1) by interposing an adhesive layer(2); a surface endothermic layer(4) forming step for applying a composition consisted of at least one resin selected among polyurethane, acryl resin, nitrile rubber, and polyvinyl chloride, and mixtures thereof, and carbon black and zirconium carbide on the heat insulation foam layer; and a final heating step.