管理過程における被服の損傷劣化(第1報)

概要

論文の詳細を見る
As a basic study of the degradation of the fabric of the cloth in washing, we did the following test. We soaked the four kinds of wearing material (cotton, silk, wool, nylon) in ethanol-water solution, soap water, SDS, and LAS, then exposed them to the sunlight, and estimated their tensile strength and whiteness. (1) Tensile strength Silk showed the most marked weakening of tensile strength, nylon and cotton the next marked weakening, wool the least weakening. Four different solutions caused little marked difference in tensile strength, but ethanol-water solution caused the most remarkable weakening. (2) Whiteness Silk showed the most lowest degree of whiteness, wool and nylon the next lowest, cotton the highest. Ethanol-water solution caused the least whiteness, and the fabric which was not soaked in any solution and was exposed to the sun showed the remarkable lowering of whiteness. But the fabrics which were soaked in the surface active agents (soap water, SDS, LAS) and were exposed to tke sun showed the comparatively little lowering, This shows there is not any difference among these three agents.
鹿児島県立短期大学の論文
1976-12-27