| 可再生资源为原料的新材料产业——“生态塑料” | |
| 陈国强 ; Chen Guoqiang | |
| 2010-06-10 ; 2010-06-10 | |
| 关键词 | 可再生资源 生物降解塑料 聚乳酸 聚羟基脂肪酸酯 PHA PLA Renewable resource Biodegradable Plastics Polylactic acid, Polyhydroxyalkanaotes PHA, PLA TQ320.7 |
| 其他题名 | The coming of "ecoplastics"——a new bulk material industry based on renewable resources |
| 中文摘要 | 随着传统塑料逐渐面临原料价格上涨,污染问题日趋严重等问题,加之最近来源于可再生资源的生物材料-生物降解塑料的生产技术不断成熟,人们对于生物降解塑料的认可度提高和需求愿望的增加都为生物降解塑料的发展提供了良好的契机。生物降解塑料的市场需求量和消费量也在逐年上升。文章重点介绍了完全可生物降解塑料PLA,PHA等材料的研究进展和产业化进程。浅析了生物降解塑料国内外发展现状,面临的困难与机遇。建议抓住时机重视和发展来源于可再生资源的生物材料-生态塑料,使之成为一个可持续发展的新材料产业。; Increasing cost of petroleum raw materials plus hot debate on pollution, combined with the rapid development of the production technology using renewable resources for making polymers, have forced more and more people to accept biodegradable plastics from renewable sources. Demand for environmentally friendly plastic packaging materials have help expand the market. This review focuses on two completely degradable plastics "Ecoplastics" from renewable sources, namely, polyhydroxyalkanoates (PHA) and polylactic acid (PLA), their global trend and technology development. It is proposed that relevant authorities and research institution should take this new cycle of oil crisis to develop a new bulk material industry based on renewable resources. |
| 语种 | 中文 ; 中文 |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/60680]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | 陈国强,Chen Guoqiang. 可再生资源为原料的新材料产业——“生态塑料”[J],2010, 2010. |
| APA | 陈国强,&Chen Guoqiang.(2010).可再生资源为原料的新材料产业——“生态塑料”.. |
| MLA | 陈国强,et al."可再生资源为原料的新材料产业——“生态塑料”".(2010). |
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