大豆蛋白胶防霉剂的优选  

The optimization of mildew preventives of soy-based adhesive

作　　者：翟艳[1] 杨光[1] 杨波[1] 庞媛[1] 

机构地区：[1]上海理工大学医疗器械与食品学院,上海200093

出　　处：《应用化工》2012年第1期61-65,共5页Applied Chemical Industry

基　　金：上海市科技攻关重点项目(08521102000);上海市自然科学基金项目(08ZR1415200)

摘　　要：为了提高大豆蛋白胶防霉效果,分离鉴定了大豆蛋白胶表面的霉菌,对不同防霉剂的防霉效果进行了研究。结果表明,双乙酸钠、四硼酸钠、亚硝酸钠、山梨酸钾和丙酸钠对抑制霉菌都有效果,其中双乙酸钠和四硼酸钠在用量为0.3%时抑菌效果最好。综合考虑,防霉菌对大豆蛋白胶进行防霉处理,双乙酸钠和四硼酸钠是最佳选择。In order to improve the mouldproof effect of soy-based adhesive,the different mould on the soy-based adhesive surface were separated and identified,and the mouldproof effect of different mildew preventives was researched.The results showed that sodium diacetate,sodium borate,sodium nitrite,potassium sorbet,sodium propionate all had mouldproof effect,when sodium dilacerate and sodium borate dosage were 0.3%,the mouldproof effect was the best.Comprehensive consideration,the anti-fungal soybean fibrin glue was used for mildew treatment,sodium diacetate and sodium borate were the best chooses.

关 键 词：蛋白质 胶粘剂 防霉剂 

分 类 号：TQ432.73[化学工程] TQ572.42