Crystallinity in starch plastics: Consequences for material properties

被引：246

作者：

vanSoest, JJG ^{[1
]}

Vliegenthart, JFG ^{[1
]}

机构：

[1] UNIV UTRECHT,NL-3508 TB UTRECHT,NETHERLANDS

来源：

TRENDS IN BIOTECHNOLOGY | 1997年 / 15卷 / 06期

关键词：

D O I：

10.1016/S0167-7799(97)01021-4

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

The processing of starches with biodegradable additives has made biodegradable plastics suitable for a number of applications, Starch plastics are partially crystalline as a result of residual crystallinity and the recrystallization of amylose and amylopectin. Such crystallinity is a key determinant of the product's properties. This article describes the influence of processing and storage conditions on starch crystallinity and offers possible explanations for the various properties of starch plastics, in particular for the problems associated with ageing, in terms of the different crystalline structures.

引用

页码：208 / 213

页数：6

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