壳聚糖/棉混纺针织物前处理对抗菌性能的影响  

Effects of pretreatment on antibacterial properties of chitosan/cotton blended knits

作　　者：郭淑华[1,2] 钱晓明[1] 王建坤[1] GUO Shu-hua QIAN Xiao-ming WANG Jian-kun(Tianjin Polytechnic University, Tianjin 300387, China Huaibei Professional and Technical College, Huaibei 235000, China)

机构地区：[1]天津工业大学,天津300387 [2]淮北职业技术学院,安徽淮北235000

出　　处：《印染》2017年第5期25-28,共4页China Dyeing and Finishing

基　　金：国家青年基金项目(51503147);2014年安徽省高等学校重点自然科学研究项目(KJ2014A232)

摘　　要：对壳聚糖/棉混纺纬平针针织物进行煮练、漂白和碱缩前处理,研究前处理工艺对织物抗菌性能的影响。结果表明:当煮练用NaOH质量浓度为18 g/L,漂白用H2O2质量浓度为1 g/L,碱缩用NaOH质量浓度为160~180 g/L时,前处理后的混纺织物既具有良好的抗菌性能,又能达到前处理工艺效果的要求。The scouring, bleaching and alkali shrinkage pretreatment of chitosan/cotton blended knitted fabric are carried out. The effect of pretreatment process on antibacterial performance of fabric is stud- ied. The results show that the prepared fabric blends have good antibacterial properties and can meet the pretreatment requirements under the conditions of 18 g/L NaOH for scouring, 1 g/L H2O2 for bleach- ing, and 160N180 g/L NaOH for alkali shrinkage.

关 键 词：练漂 碱缩 抗菌性能 针织物 壳聚糖 棉 

分 类 号：TS192.7[轻工技术与工程—纺织化学与染整工程]