摘要
可降解淀粉塑料是目前新材料发展一个热点,由于天然淀粉热塑性差,难以直接加工成淀 粉塑料,因此淀粉塑化处理成为淀粉可降解塑料生产关键技术。本文综述淀粉的物理、化 学及热塑性改性的增塑机理,从而为共混型淀粉降解塑料或全淀粉降解塑料的生产提供 理论参考。
Degradable starch plastics is a hot spot of current new material development. Nature starch has bad thermoplasticizing and hard to be processed into starch plastics, so doing plasticizing becomes key technology of producing degradable starch plastics. This article reviews physical, chemical and thermoplastic modification of plasticizing mechanism on starch, so that it can offer some reference for producing all-starch plastics or co-mixture starch plastics.
出处
《粮食与油脂》
2003年第4期8-9,共2页
Cereals & Oils
基金
重庆市科委攻关项目(7382)
