The invention house dust mite eradication function salbi plant material and more particularly, Sophora flavescens extract 5.0 ~ 10.0 parts by weight pyrethrum extract, 1.0 to 10.0 parts by weight, reproductive inhibition vegetable extract, more particularly's five days 5.0 ~ 10.0 in parts by weight of a solubilizer the emulsifying agent more particularly a nonionic surfactant with polyoxyalkylene aryl ether (Polyoxyalkylenearylether), sorbitan SB Terminus (sorbitan monoester), sorbitan alkylate (sorbitan monoalkylate), polyoxyethylene alkyl ethers (polyoxyethylene alkyl ether ), Poly oxyethylene sorbitan tree alkylate (polyoxyethyene sorbitan trialkylate) Poly oxyethylene (20) sorbitan dilaurate (polyoxyethylene (20) sorbitan monolaurate): Tween20, Poly oxyethylene (20) sorbitan monooleate ( Polyoxyethylene (20) sorbitan monooleate): as Tween80 is selected as one of either 10.0 ~ 20.0 wt charged fibers jeonchakje a polyurethane resin and more particularly, dispersion Poly urethane resin, acrylic resin of that is an aqueous acrylic emulsion resin and more particularly prepared according to any one has 5.0 ~ 10.0 parts by weight will be selected embodiments and dried after deposition on the fabric sheet leads to the invention. With the invention of textile fabrics insect repellent according to eco-friendly products intended for use in textile fabrics it was like to help make the product functional in many ways.
The present invention is a plant extract is deposited on textile fabrics by the acrylic resin, or epoxy resin was adjusted to secure a lasting and Washability the house dust mite eradication function even after washing many times.