填充功能性材料的中空聚酯纤维开孔工艺  

Alkaline deweighting of hollow polyester fiber for filling functional polymer

作　　者：方虹天[1] 庞明军[1] 徐憬[1] 贾佳[1] 

机构地区：[1]中国纺织科学研究院江南分院有限公司,浙江绍兴312071

出　　处：《印染》2012年第20期31-33,37,共4页China Dyeing and Finishing

基　　金：绍兴市重大科技攻关项目(2011A21007)

摘　　要：采用氢氧化钠和碱减量促进剂TF-118L对中空微孔聚酯纤维进行开孔处理,并通过单因素试验和正交试验优化开孔工艺。结果表明,纤维的质量损失率控制在14%左右时,有较好的通孔密度。优化的开孔工艺为:氢氧化钠10 g/L,碱减量促进剂TF-118L 0.2 g/L,处理温度130℃,保温15 min。处理后的纤维填充抗菌凝胶后,抑菌性能高,耐水洗性好。The alkali deweighting process of hollow polyester fiber is carried out with sodium hydroxide and alkali deweighting promoter TF-1]8L and optimized by single factor test and orthogonal experiment. The results show that the fiber has good through-hole density at the weight loss rate of 14%. The optimum alkali deweighting process is determined as follow： sodium hydroxide 10 g/L, alkali deweighting promoter TF-I18L 0.2 g/L, processing at 130 ℃ for 15 min. The treated fiber filled with antibacterial gel features high antibacterial property and durable to washing.

关 键 词：染整 中空纤维 聚对苯二甲酸乙二酯纤维 

分 类 号：TS195.6[轻工技术与工程—纺织化学与染整工程]