▎ 摘　　要

NOVELTY - Preparing heat-insulating curtain cloth comprises using a cloth base layer and a functional layer coated on the cloth base layer. The cloth base layer is prepared by using modified fluorophenyl oxamide-based polyester fiber, cotton fiber, polyacrylonitrile fiber, bamboo charcoal fiber, and graphene fiber and weaving into curtain cloth. The functional layer is prepared by polycondensing between double-end epoxy silicone oil and 1,3-dihydroxyethyl-5,5-dimethylhydantoin. USE - The method is useful for preparing heat-insulating curtain cloth. ADVANTAGE - The curtain cloth: is economical; and has rich raw material source, high popularization and application value, better comprehensive performance, heat insulation, waterproof, excellent ventilation property and longer service life.