生物降解树脂PBAT的共混改性研究进展  

Research Progress on Blending Modification of PBAT

作　　者：熊凯[1,2] 焦建 钟宇科 徐依斌 章明秋[1] 

机构地区：[1]中山大学化学与化学工程学院,广东广州510275 [2]金发科技股份有限公司,广东广州510663

出　　处：《合成材料老化与应用》2013年第5期41-45,共5页Synthetic Materials Aging and Application

摘　　要：聚己二酸对苯二甲酸丁二酯(PBAT)是一种新型的完全生物降解脂肪-芳香族共聚酯。与其它聚合物进行共混改性是改善PBAT基材综合性能的有效手段。本报告从PBAT的性能特点和应用出发,综述了近年来PBAT与可降解聚合物、天然高分子、非降解聚合物、无机粒子等进行熔融共混改性的研究进展;并对PBAT将来的发展作了展望。Poly（butylene adipate-eo-butylene terephthalate）（PBAT） is a new completely biodegradable polyester （aliphatic-co-aromatic）. Blending with other polymers is an effective way to improve the overall properties of PBAT based materials. From the viewpoints of performance characteristics and applications of PBAT, advances in solvent blending and melt blending modification of PBAT with degradable polymers, natural polymer, non-degradable polymers and inorganic particles for nearly a decade were reviewed and the developing tendency of PBAT was discussed.

关 键 词：聚己二酸对苯二甲酸丁二酯 完全生物降解 共混改性 

分 类 号：TQ323.4[化学工程—合成树脂塑料工业]