| 摘要 |
PROBLEM TO BE SOLVED: To provide a vamp material of a cloth shoe having excellent every properties of water repelling property, soil-proofing property, quick-drying property and light fastness. SOLUTION: This vamp material of a cloth shoe is a cloth obtained by containing 0.2-1.0wt.% of a fluorine-based water repellent emulsified and dispersed with an anionic or nonionic surfactant onto the cloth constituted with polyester fibers mixed with 0.01-0.3wt.% of a fluorescent brightener in producing of the fibers and the cloth has <=-15mV;ζ-potential on the surface and >=40% F15 concentration to all elements in an ESCA spectrum on the surface of the cloth. This vamp material can give a cloth shoe having high whiteness keeping property hardly soiled with muddy water in wearing cloth shoes, capable of readily removing dirt particles such as once attached soil or sand with washing and quickly drying. |
