改性胡麻纤维的染色性能分析  

Analysis on dyeing properties of the metamorphic flax fiber

作　　者：蒋少军[1] 张军成[1] 吴红玲[1] 李志忠[2] 张新璞 

机构地区：[1]兰州理工大学纺织工程研究所,甘肃兰州730050 [2]兰州理工大学生命科学与工程学院,甘肃兰州730050 [3]甘肃高新纺织有限公司,甘肃武威733000

出　　处：《毛纺科技》2007年第11期21-23,共3页Wool Textile Journal

基　　金：甘肃省自然科学基金项目(项目编号:ZS032-B25-010)

摘　　要：文章对胡麻改性前后上染率进行了研究。胡麻纤维经碱改性后,纤维的聚合度、结晶度和取向度都有不同程度的下降,纤维上染率也有了明显提高。此外,碱改性还能使麻纤维产生物理化学变化和结构的变异,使麻纤维的回弹性和柔软度得到改善,抗皱性能提高,大大改变了其制品的服用性能。The paper studied the dyeing performance of oil-flax on the foundation of flax fibers modification. The polymerization degree, crystallinity and orientation degree of the oil-flax fibers were decreased differently after the basic modification, and the dye pickup was obviously improved. The basic modification also resulted in the physical, chemic and structural changes of the fibers, improved their wrinkle recovery and softness, increased their crease resistance and bettered the garment performance of their products.

关 键 词：胡麻 聚合度 结晶度 取向度 染色 

分 类 号：TS193[轻工技术与工程—纺织化学与染整工程]