几种增塑剂对大豆蛋白质塑料拉伸性能的影响研究  

The Effect of Several Kinds of Plasticizers on Tensile Properties of Soy Protein Plastics

作　　者：郝建淦[1] 贾润礼[1] 李晋玲[1] 刘志伟[1] 洋溢[1] 

机构地区：[1]中北大学塑料研究所,太原030051

出　　处：《塑料助剂》2014年第2期42-46,共5页Plastics Additives

摘　　要：采用了增塑剂聚乙二醇300,聚乙二醇400,聚乙二醇600及己内酰胺,对大豆蛋白质进行增塑,并测试了增塑后的大豆蛋白材料的拉伸性能,得到了这些塑增剂在增塑蛋白质中的最佳含量。After add a certain amount plasticizer in Soybean protein as a representative of the biodegradable natural polymer materials,it has good processability,mechanical property and biodegradability.This paper uses several kinds of common plasticizers i.e.,poly（ethylene glycol） 300,poly（ethylene glycol） 400,（ethylene glycol） 600 and caprolactam to plasticize soybean protein.And got the optimal content of these plasticizers in platcized soy protein by tested tensile properties of these samples.

关 键 词：大豆蛋白质 增塑剂 拉伸性能 

分 类 号：TQ321.4[化学工程—合成树脂塑料工业]