印染助剂2015，Vol.32Issue(10)：37-40,4.
茶多酚/柠檬酸对真丝功能整理的研究
Study on functional finishing of silk with tea polyphenol/citric acid
摘要
Abstract
The effects of process factors of tea polyphenols/citric acid on the wrinkle resistance and an-ti- UV performance of silk fabric in one bath finishing were studied and the finishing process conditions were optimized. In addition, the performance of finished fabric was tested. The results showed that the optimal pro-cess parameters in one bath finishing were as follows: citric acid dosage was 8%(omf), tea polyphenol dosage was 5%(omf), trolamine dosage was 5%(omf), sodium hypophosphite dosage was 3%(omf), pH=5, the bath ratio was 1:30, the soaking temperature was 60 ℃ and time was 40 min, the baking temperature was 150 ℃and time was 3 min. The post processing conditions for aluminium potassium sulfate were as follows: alumini-um potassium sulfate dosage was 2 g/L, the bath ratio was 1:30, the soaking temperature was 60 ℃ and time was 30 min. The dry wrinkle recovery angle of finished silk fabrics was greater than 260° and the wet wrinkle recovery angle was more than 240° , with UPF value (UV protection coefficient) greater than 40. The tea polyphenols/citric acid in one bath finishing could endow the fabrics with good wrinkle resistant property and good anti- UV property at the same time.关键词
功能整理/茶多酚/柠檬酸/真丝Key words
functional finishing/tea polyphenol/citric acid/silk分类
化学化工引用本文复制引用
张俊..茶多酚/柠檬酸对真丝功能整理的研究[J].印染助剂,2015,32(10):37-40,4.基金项目
江苏省科技厅自然科学基金(BK20130344) （BK20130344）
苏州市应用基础研究计划(SYG201333) （SYG201333）
江苏省高等学校大学生实践创新训练计划(201412685010Y) （201412685010Y）
2014年江苏省教育厅"青蓝工程"资助 （）
