完全生物降解塑料PBS共混改性综述  

Fully Biodegradable Plastics Blending Modification Of PBS Overview

作　　者：钟宇科 焦建 徐依斌 

机构地区：[1]金发科技股份有限公司产品研发中心塑料改性与加工国家工程实验室,广东广州510520

出　　处：《合成材料老化与应用》2013年第1期37-40,共4页Synthetic Materials Aging and Application

摘　　要：介绍了(PBS)的材料特性及其工业应用上的局限性,并在改性研究上主要以扩链反应挤出和淀粉共混改性两个方面做了介绍。在扩链反应挤出方面着重介绍了扩链剂的应用的进展,在淀粉改性方面则从淀粉结构上介绍了现阶段淀粉在应用上的研究进展。Introduced the material properties of PBS as well as its application limitation, so leads to the subse- quent modification topic, it main introduced two aspects that reactive extrusion of the chain extension and blending modification with starch. It introduced the application progress of chain extender in chain extending reaction extru- sion, the starch research progress on application from the starch structure in starch modification.

关 键 词：淀粉 扩链剂 完全生物降解 聚丁二酸丁二醇酯 

分 类 号：TQ31[化学工程—高聚物工业]