异噻唑啉酮型微胶囊防霉剂的制备及防霉效果研究  

Preparation and anti-mildew effect of isothiazolinone microcapsule mould inhibitor

作　　者：张小华[1] 陆建兰[2] 何任红[2] ZHANG Xiaohua;LU Jianlan;HE Renhong(Department of Biology Engineering,Jiangsu Vocational College of Agriculture and Forestry,Jurong 212400,China;Department of Agriculture gardening,Jiangsu Vocational College of Agriculture and Forestry,Jurong 212400,China)

机构地区：[1]江苏农林职业技术学院生物工程系,江苏句容212400 [2]江苏农林职业技术学院农学园艺系,江苏句容212400

出　　处：《中国皮革》2018年第8期1-4,共4页China Leather

基　　金：江苏青蓝工程项目,循环农业科技创新团队,编号:201615

摘　　要：借助微胶囊技术，以异噻唑啉酮为芯材，明胶和阿拉伯胶为壁材，制备了3种防霉剂，并测试了其防霉效果。结果表明：异噻唑啉酮型微胶囊防霉剂对加脂坯革有显著的防霉效果。异噻唑啉酮型微胶囊防霉剂（OIT型、BBIT型、BIT型）的最低抑茵浓度（MIC）值分别为0．325％、0．300％和0．300％，应用于加脂工序时，最低使用质量分数为0．375％、0．350％和0．350％。With the aid of microcapsule technology, three kinds of mould inhibitor were prepared with isothiazoline as core material while gelatin and gum Arabic as wall materials. Antimicrobial test show that isothiazolinone microcapsule mould inhibitor has a significant effect of antimildew. The minmum inhibitory concentration （ MIC ） values of isothiazoline microcapsule mould inhibitor（ Type OIT, Type BBIT, Type BIT） are 0. 325%, 0. 300% and 0. 300% respectively. And their minimum mass fractions are 0. 375%, 0. 350% and 0. 350% respectively when used in the fatliquoring process.

关 键 词：微胶囊 防霉剂 异噻唑啉酮 霉菌 坯革 

分 类 号：TS52[轻工技术与工程—皮革化学与工程]