Preparation and characterisation of compatibilised polycaprolactone/starch composites

被引：192

作者：

Avella, M ^{[1
]}

Errico, ME ^{[1
]}

Laurienzo, P ^{[1
]}

Martuscelli, E ^{[1
]}

Raimo, M ^{[1
]}

Rimedio, R ^{[1
]}

机构：

[1] CNR, IRTeMP, I-80072 Arco, NA, Italy

来源：

POLYMER | 2000年 / 41卷 / 10期

关键词：

polycaprolactone; high-amylose starch; compatibilizing agent;

D O I：

10.1016/S0032-3861(99)00663-1

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Polycaprolactone/high amylose starch blends were prepared by the adding of a proper compatibiliser constituted by low molecular weight PCL modified on the terminal groups by using pyromellitic anhydride. Thermal, mechanical and morphological analyses were performed in order to show the better performances of these blends compared to mechanical ones obtained without the use of the compatibiliser. Finally, the biodegradability of the materials, by a compost simulation test, was also tested to assess the influence of the compatibiliser presence on the whole biodegradation process of PCL. (C) 2000 Elsevier Science Ltd. All rights reserved.

引用

页码：3875 / 3881

页数：7

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