PDO防腐剂在膜上的应用  

The Study of the Membrane Preservation by PDO Conserving Agent

作　　者：魏健敏[1] 

机构地区：[1]天津纺织工学院

出　　处：《天津工业大学学报》1991年第3期48-53,共6页Journal of Tiangong University

摘　　要：PDO是一种新型防腐剂。无色,无味,低毒,极易溶解在水里。它的水解产物有抑菌作用。浓度在2～3％时,用于膜防腐效果良好。The PDO is a new type of conserving agent. It is colorless, tasteless, and low poi- son. It can be easily dissolved in water. Its hydrolysis product can inhibite microbe. When its concentration is 2~3%, the effect is satisfied for membrane preservation.

关 键 词：PDO防腐剂 膜防腐 抑菌 

分 类 号：T[一般工业技术]