【摘要】 运用分散染料对新型防窥Tricot经编窗帘织物进行高温高压染色,制成颜色不同的窗帘织物。运用分光光度计测试其光学性能,分析不同颜色染色对窗帘织物光学性能的影响。实验表明:与原样相比染色后织物透光、隐视性能削弱,防紫外性能有所提高,黄色样比紫色样防紫外和透光、隐视性能更好。更多还原

【Abstract】 In this paper,disperse dyes are selected to dye the new Tricot warp-knitted curtain fabric under high temperature and pressure,and fabrics of different color can be obtained.Then the optical properties of fabrics are tested through the method of spectrophotometer,the effect of dying process on optical properties is analyzed.It shows that fabrics dyed by different dyes have different optical properties;its optical transmittance and reflectivity decreases after dyeing,which make transmittance and reflection performance worse.The yellow sample has better transmittance and reflection performance than the purple sample.更多还原