Biodegradable multiphase systems based on plasticized starch:: A review

被引：520

作者：

Avérous, L ^{[1
]}

机构：

[1] ECPM, LIPHT, F-67087 Strasbourg 2, France

来源：

JOURNAL OF MACROMOLECULAR SCIENCE-POLYMER REVIEWS | 2004年 / C44卷 / 03期

关键词：

plasticized starch; agro-polymer; multiphase system; biodegradable polyester; structure; plastic processing;

D O I：

10.1081/mc-200029326

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The aim of this review is to show the relationships between the structure, the process, and the properties of biodegradable multiphase systems based on plasticized starch (PLS), the so-called "thermoplastic starch." These mutiphase materials are obtained when associating association between plasticized starches and other biodegradable materials, such as biodegradable polyesters [polycaprolactone (PCL), polyhydroxyalkanoates (PHAs), polylactic acid (PLA), polyesteramide (PEA), aliphatic, and aromatic copolyesters], or agro-materials (ligno-cellulosic fiber, lignin etc.). Depending on materials (soft, rigid) and the plastic processing system used, various structures (blends, composites, multilayers) can be obtained. The compatibility problematic between these hetero-materials is analyzed. These starchy products show some interesting properties and have some applications in different fields: packaging, sports, catering, agriculture and gardening, or hygiene.

引用

页码：231 / 274

页数：44

共 233 条

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