高粱红色素真丝织物生态印花工艺研究  

Ecological printing process of sorghum pigment on silk fabric

作　　者：柴雪健 王祥荣[1] CHAI Xuejian WANG Xiangrong(School of Textile and Clothing Engineering, Soochow University, Suzhou 215123, China)

机构地区：[1]苏州大学纺织与服装工程学院,江苏苏州215123

出　　处：《印染助剂》2017年第9期15-17,共3页Textile Auxiliaries

基　　金：江苏省政策引导类计划(产学研合作)-前瞻性联合研究项目(BY2015039-04);苏州市名城名校融合发展战略项目(2016-06)

摘　　要：采用吡咯烷酮羧酸钠为吸湿剂、柠檬酸为酸剂,探讨影响高粱红色素在真丝织物上印花性能的因素。试验结果表明,吡咯烷酮羧酸钠最佳用量为2~4 g,柠檬酸最佳用量为3~4 g;最佳汽蒸条件为:饱和蒸汽,温度100℃,时间15~20 min。The factors influencing the printing performance of sorghum pigment on silk fabrics were investigated by using pyrrolidone carboxylate sodium as hygroscopic agent and citric acid as acid agent. The results showed that the optimum dosage of pyrrolidone carboxylate sodium was 2~4 g, and the optimum dosage of citric acid was 3~4 g. The optimum steaming conditions were： the steaming temperature was 100 ℃ under the condition of saturated steam, and the steaming time was 15~20 min.

关 键 词：高粱红色素 真丝 印花 工艺 

分 类 号：TQ610.4[化学工程—精细化工] TS194.4[轻工技术与工程—纺织化学与染整工程]