摘要
探讨了经红花黄色素染色后纯棉织物的性能。研究表明,染色后的纯棉织物保留了红花黄色素的特性。当红花黄色素的质量分数大于3%时,纯棉织物的上染率变化幅度较小,且当红花黄色素的质量分数为3%~4%时,染色后纯棉织物的表面比电阻与颜色特征值达最大值,而吸湿回潮率则为最小值。综合各指标可认为,红花黄色素染色纯棉织物的最佳质量分数为3%~4%。
Properties of pure cotton fabric dyed by safflower yellow pigment were studied.Research results showed that the characters of safflower yellow pigment were reserved in pure cotton fabric dyed by safflower yellow pigment.What is more,the fabric dyeing rate changed in small range with the concentration of safflower yellow pigment rising above 3%.The surface resistivity and color characteristic value reached the maximum when the concentration of safflower yellow pigment was between 3% and 4% except the moisture regain.It was believed that the best concentration of safflower yellow pigment for dying pure cotton fabric was in 3%—4%.
出处
《国际纺织导报》
2016年第9期38-40,42+46,共5页
Melliand China
关键词
红花黄色素
纯棉织物
上染率
吸湿回潮率
表面比电阻
颜色特征值
红外光谱
safflower yellow pigment
pure cotton fabric
dyeing rate
moisture regain
surface resistivity
color characteristic value
infrared spectrum
