棉织物的三嗪类卤胺化合物抗菌整理  

Antibacterial finish of cotton fabric with s-triazine-based N-halamine

作　　者：蒋之铭 任学宏[1] 

机构地区：[1]江南大学纺织服装学院生态纺织教育部重点实验室,江苏无锡214122

出　　处：《印染》2014年第23期11-14,38,共5页China Dyeing and Finishing

摘　　要：以三聚氯氰为活性基团,对氨基苯磺酸为水溶性基团,2,2,6,6-四甲基-4-哌啶醇为抗菌剂载体,合成一种卤胺抗菌剂前驱体2-(苯磺酸钠-4-氨基)-4-(2,2,6,6-四甲基-4-哌啶醇基)-6-氯-1,3,5-三嗪(BTMPT),并通过红外光谱对其进行表征;采用活性染料染色工艺将BTMPT接枝到棉织物上,较佳的接枝工艺条件为:硫酸钠100 g/L,氢氧化钠1 g/L,BTMPT 20%(omf),反应温度60℃,时间2 h。整理后棉织物上含氯量为0.22%,能在10 min内杀死107CFU的金黄葡萄球菌和大肠埃希菌。Taking cyanuric chloride as an active group, aminobenzene sulphonic acid as a soluble group and 2,2,6,6-tetramethyl-4-piperidinol as a carrier of antimicrobial agent, a N-halamine precursor, 2-（sodium benzene sulfonate-4-amino）-4-（2,2,6,6-tetramethyl-4-piperidinol）-6-chloro-1,3,5-triazine（BTMPT） is synthesized, and its chemical structure is characterized by Fourier infrared spectrum. BTMPT is grafted onto cottton fabric via reactive dyeing process. The optimum grafting conditions are： sodium sulfate100 g/L, sodium hydrate 1 g/L, BTMPT 20%（omf）, grafting at 60 ℃ for 2 h. The finished cotton fabric can kill 107 CFU staphylococcus aureus and E.coli in10 min with chlorine content of 0.22%.

关 键 词：抗微生物整理 卤胺化合物 氯化 三聚氯氰 棉织物 

分 类 号：TS195.58[轻工技术与工程—纺织化学与染整工程]