基于β-环糊精包合物的棉织物抗菌整理效果
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摘要
探讨基于β-环糊精包合物的棉织物抗菌整理效果。将β-环糊精与自制的PDMS-纳米ZnO杂化材料进行包合;以EDTA为交联剂、次亚磷酸钠为催化剂将包合物整理到棉织物上;测试并分析了整理后棉织物的抗菌性、柔软性、断裂强力、白度、透气性等。结果表明:整理液浓度为60g/L时,棉织物抗菌效果较好,弯曲长度达2.8cm,手感为5级,透气性为141mm/s,白度为79.12。认为:该整理方法可赋予棉织物抗菌、柔软功能。
The antibacterial finishing effect of cotton fabric based onβ-cyclodextrin clathrate compound was discussed.β-cyclodextrin and self-made PDMS-nano ZnO hybrid material were clathrated.Clathrate compound were finished on cotton fabric with EDTA as cross linking agent and sodium hypophosphite as catalyst.Properties of cotton fabric after finishing including antibacterial property,softness,breaking strength,whiteness,air permeability and so on were tested and analyzed.The results show that the antibacterial effect of cotton fabric is better when the concentration of finishing liquid is 60g/L.The pending length is up to 2.8cm,hand touch is 5grade,air permeability is 141mm/s and whiteness is 79.12.It is considered that the finishing method can give functions like antibacterial property and softness to cotton fabric.
The antibacterial finishing effect of cotton fabric based onβ-cyclodextrin clathrate compound was discussed.β-cyclodextrin and self-made PDMS-nano ZnO hybrid material were clathrated.Clathrate compound were finished on cotton fabric with EDTA as cross linking agent and sodium hypophosphite as catalyst.Properties of cotton fabric after finishing including antibacterial property,softness,breaking strength,whiteness,air permeability and so on were tested and analyzed.The results show that the antibacterial effect of cotton fabric is better when the concentration of finishing liquid is 60g/L.The pending length is up to 2.8cm,hand touch is 5grade,air permeability is 141mm/s and whiteness is 79.12.It is considered that the finishing method can give functions like antibacterial property and softness to cotton fabric.
引文
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[2]陆艳.两种抗菌纤维含量对织物性能的影响[J].棉纺织技术,2014,42(5):29-32.
[3]曲敏丽,姜万超.纳米氧化锌抗菌机理探讨[J].印染助剂,2004,21(6):45-46.
[4]PERELSHTEIN I,APPLEROT G,PERKAS N,et al.Antibacterial Properties of An in Situ Generated and Simultaneously Deposited Nanocrystalline ZnO on Fabrics[J].ACS Applied Materials&Interfaces,2009(2):361-366.
[5]李国栋,李本林,陈晓熠,等.无团聚纳米氧化锌的制备与机理研究[J].中国陶瓷,2003,39(4):6-9.
[6]董永春.聚硅氧烷的特性及其在纺织工业中的应用[J].印染助剂,1989(6):31-34.
[7]ZENG J,REN Y,ZHOU C L,et al.Preparation and Physicochemical Characteristics of the Complex of Edaravone with Hydroxypropyl-β-cyclodextrin[J].Carbohydr Polym,2011(83):1101-1105.
[8]王春梅,王跃飞,何瑾馨.β-环糊精与香兰素包合物的制备及其在棉织物上的固着[J].产业用纺织品,2009(6):40-44.
[9]冉晓辉,叶卉.钩藤碱β-环糊精包合的制备及其热稳定性初步研究[J].广州化工,2014,42(13):87-89.
[10]张瑞萍,贾维妮,尤克非,等.环糊精-薄荷醇对棉织物的接枝芳香抗菌整理[J].针织工业,2007(9):55-58.
[11]沈文,张光华,郭宁,等.阿维菌素包合物的红外光谱研究[J].光谱学与光谱分析,2014,34(5):1201-1204.
[12]李晶,赵曙辉,王倩倩,等.柠檬酸-β-环糊精接枝棉织物的研究[J].印染助剂.2008,25(11):41-44.
[13]姜万超.纳米氧化锌的制备、改性及其在纺织品上的抗菌应用研究[D].青岛:青岛大学,2002.
[14]龚兴建.纺织纳米级抗菌材料制备及应用若干问题探讨[D].上海:东华大学,2004.