Use of additive compatibilization for recycling of municipal plastics waste

被引：9

作者：

Fortelny, I ^{[1
]}

Krulis, Z ^{[1
]}

Michálková, D ^{[1
]}

机构：

[1] Acad Sci Czech Republ, Inst Macromol Chem, Prague 16206 6, Czech Republic

来源：

POLIMERY | 2002年 / 47卷 / 7-8期

关键词：

municipal plastics waste; recycling; compatibilization;

D O I：

10.14314/polimery.2002.534

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

It is shown that various grades of polyethylene, polypropylene and polystyrene are the main components of municipal plastics waste after separation of poly(ethylene terephthalate) bottles. We found that a mixture of commercial copolymers is very efficient compatibilizer for polyethylene/polypropylene/polystyrene blends. This compatibilizer is very efficient also for application on real municipal plastics waste. Proper mixing conditions must be chosen. In this case, materials with satisfactory toughness are achieved. Using this procedure should broaden the area of application of recycled materials and strongly improve economy of recycling.

引用

页码：534 / 537

页数：4