生物基化学纤维的原液着色技术  

Dope Dyeing Technology for Bio-Based Chemical Fiber

作　　者：赵容慧 徐艺玮 孙尚琪 孙旭辰 王鹏[1] ZHAO Rong-hui;XU Yi-wei;SUN Shang-qi;SUN Xu-chen;WANG Peng(Shenyang Research Institute of Chemical Industry Co.,Ltd.,Shenyang 110021,Liaoning China)

机构地区：[1]沈阳化工研究院有限公司,沈阳110021

出　　处：《染料与染色》2023年第2期23-26,31,共5页Dyestuffs and Coloration

摘　　要：本文对原液着色方法、原液着色用着色剂性能进行了介绍,总结了几个生物基化学纤维的原液着色技术及国内外研究进展,并对此项技术进行了展望.Dope dyeing methods and the performance of coloring agents used for dope dyeing were introduced.The dope dyeing technology of bio-based chemical fibers was summarized and the research progress at home and abroad was discussed.Application of this technology was forecasted.

关 键 词：生物基化学纤维 原液着色 聚乳酸 莱赛尔 PTT 

分 类 号：TQ619.2[化学工程—精细化工]