淀粉基复合泡沫塑料制备工艺研究进展  

Research Progress in Preparation Process of Starch-based Foamed Plastics

作　　者：陈小健[1] 台立民[1] 

机构地区：[1]辽宁工程技术大学材料科学与工程学院,辽宁阜新123000

出　　处：《中国塑料》2010年第9期1-5,共5页China Plastics

摘　　要：阐述了淀粉基复合泡沫塑料的研究现状,在概述淀粉材料发泡原理的基础上,综述了国内外淀粉基可降解泡沫塑料的成型方法,主要包括挤出发泡、烘培发泡、模压发泡和超临界流体挤出发泡工艺的研究进展,并就淀粉基泡沫塑料的应用现状提出了其未来发展对策。Current situation of research and application of degradable starch-based foamed plastics was reviewed. The processing methods for the starch- based foam were summarized, including extrusion foaming, baking foaming, mold pressing foaming, and extrusion foaming with supercritical fluid as the foaming agent. The development trend in the starch-based foam was forecast.

关 键 词：淀粉 泡沫塑料 成型工艺 挤出发泡 模压发泡 烘焙发泡 超临界流体 

分 类 号：TQ328[化学工程—合成树脂塑料工业]