▎ 摘　　要

NOVELTY - Graft-type multifunctional non-weft fabric comprises ultra-high molecular weight polyethylene fibers and resin filled in ultra-high molecular weight polyethylene fibers. The resin has heterogeneous conductive channels. The heterogeneous conductive channel is a cellulose material loaded with a lamellar structure carbon-based functional material and liquid metal, and the surface of cellulose material has cellulose hydroxy groups. The heterogeneous conductive channels are protected in the micro-channels of the cellulose material. The resin is grafted to the heterogeneous conductive channel through the cellulose hydroxy groups. USE - Used as graft-type multifunctional non-weft fabric. ADVANTAGE - The weft-free cloth has good electromagnetic stealth and heat function and excellent bullet-proof performance and aging resistance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparing graft-type multifunctional non-weft fabric comprises (i) preparing water-based polyurethane grafted with heterogeneous conductive channels using heterogeneous conductive channels with cellulose hydroxy groups on the surface are used as macromolecular chain extenders, 2,2-dimethylolpropionic acid as hydrophilic chain extender, and isocyanate and polyol as monomers, (ii) filling and curing the water-based polyurethane with grafted heterogeneous conductive channels in the ultra-high molecular weight polyethylene resin by means of dipping or coating to obtain graft-type multifunctional non-woven fabric.