聚乙烯醇/淀粉薄膜挤出吹塑工艺与研究  

Study on the Technology of PVA/STARCH Bubble Film's Extrusion Blow Molding

作　　者：郝喜海[1] 阳家菊[1] 文舒[1] 衣潇鹏[1] 付翠霞[1] 

机构地区：[1]湖南工业大学包装与材料科学学院,湖南株洲412000

出　　处：《广州化工》2013年第23期28-30,共3页GuangZhou Chemical Industry

摘　　要：如今塑料已渗透到人们的日常生活中,在带来便利的同时也带来了一些问题,而降解塑料如聚乙烯醇/淀粉薄膜就可以很好的解决这些问题。文章结合聚乙烯醇(PVA)与淀粉的合成可以降解薄膜生物,对聚乙烯醇和淀粉分别进行介绍,随后介绍了PVA/淀粉的制备与挤出吹塑工艺,分析了国内外聚乙烯醇/淀粉的研究进展并提出了展望。Plastic penetrated into people＇s daily life nowadays, which brought convenience and some problems at the same time. Degradable plastics such as pva/starch films can solve these problems. Combining with PVA and starch todegrade the membrane biological, the PVA and starch was introduced respectively, then the preparation and the extrusion blow molding was introduced, the PVA/starch＇s research progress at home and abroad was analyzed and the prospect at the end was put forward.

关 键 词：聚乙烯醇 淀粉 薄膜 挤出吹塑 

分 类 号：TQ325.9[化学工程—合成树脂塑料工业]