Impact modification of waste PET by polyolefinic elastomer

被引：26

作者：

Chaudhari, KP ^{[1
]}

Kale, DD ^{[1
]}

机构：

[1] Univ Mumbai, Dept Chem Technol, Polymers & Paint Technol Div, Bombay 400019, Maharashtra, India

来源：

POLYMER INTERNATIONAL | 2003年 / 52卷 / 02期

关键词：

waste poly(ethylene terephthalate) (PET); polyolefinic elastomer (POE); Engage (TM); blend poly(ethylene-co-acrylic acid); compatibilization;

D O I：

10.1002/pi.1071

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Waste poly(ethylene terephthalate) [PET] and a polyolefinic elastomer (POE), Engage(TM) 8150, were melt blended in a co-rotating twin screw extruder having initial distributive mixing followed by high shearing/stretching. Compositions having POE up to 10% with and without poly(ethylene-co-acrylic acid), as a compatibilizer were studied. The blends were characterized for mechanical, thermal and rheological properties as well as for morphological characteristics. Incorporation of POE improved the impact properties of PET very significantly. (C) 2003 Society of Chemical Industry.

引用

页码：291 / 298

页数：8

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