DEGRADABLE POLYETHYLENE-STARCH COMPLEX

被引：27

作者：

ALBERTSSON, AC

KARLSSON, S

机构：

来源：

MAKROMOLEKULARE CHEMIE-MACROMOLECULAR SYMPOSIA | 1991年 / 48-9卷

关键词：

D O I：

10.1002/masy.19910480128

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A biodegradable additive is often included in otherwise inert polymers in order to get a degradable material. Low density polyethylene (LDPE) containing starch in a masterbatch (MB) was degraded by photo-oxidation (UV). LDPE samples containing MB were more degraded than LDPE samples containing only starch. The MB contains a transition metal and an antioxidant thereby improving the total environmental degradation.

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页码：395 / 402

页数：8

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