废旧橡胶制备环境友好复合材料的研究进展

Preparation of environmental friendly composites by blending waste tire rubber

随着橡胶工业的发展,橡胶制品已经广泛应用在生活的各个方面,每年产生大量的废旧橡胶制品造成废旧橡胶资源的囤积,在浪费大量可再生资源的同时也造成了环境污染。实现废旧橡胶资源的综合利用既有利于循环利用废旧橡胶资源,大力发展循环经济,又有利于解决废旧橡胶带来的环境污染问题。结合近年来废旧橡胶再利用的研究成果,综述了废旧橡胶的利用与回收,重点介绍了废胶粉与高分子化合物的共混、再生橡胶与高分子化合物的共混等,旨在为以后的研究提供参考。

With the continuous growth of the national economy, rubber products have been widely used in all aspects of life, it also caused a large number of waste rubber resources hoarding, while a large number of waste of renewable resources also caused environmental pollution.Comprehensive utilization of waste rubber was to solve the problem of environmental pollution caused by waste tire rubber,and it was an effective way to realize the value of waste rubber resources.Combined with the research results of waste rubber recycling in recent years, this article reviewed the waste rubber into vulcanized rubber powder, and the waste tire powder, modified rubber powder, reclaimed rubber as several different forms of blending with polymers,including blends with plastics, rubbers, thermoplastic elas- tomers, etc., have been systematically described.