A review on tensile and morphological properties of poly (lactic acid) (PLA)/thermoplastic starch (TPS) blends

被引:58
|
作者
Zaaba, Nor Fasihah [1 ]
Ismail, Hanafi [1 ]
机构
[1] Univ Sains Malaysia, Sch Mat & Mineral Resources Engn, Nibong Tebal 14300, Penang, Malaysia
来源
关键词
Poly (lactic acid); thermoplastic starch; tensile properties; morphological properties; THERMOPLASTIC STARCH; POLY(LACTIC ACID); MECHANICAL-PROPERTIES; BIODEGRADABLE POLYMERS; WATER-ABSORPTION; POLYLACTIC ACID; POLY(L-LACTIC ACID); PHYSICAL-PROPERTIES; PLASTICIZED STARCH; MOISTURE-CONTENT;
D O I
10.1080/25740881.2019.1599941
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
Of late, a serious argument amongst researchers regarding the environmental issues has led to increase the concern worldwide through the development of novel biodegradable materials. Generally, polylactic acid (PLA) and thermoplastic starch (TPS) have been considered as alternative to replace non-degradable polymer materials due to their biodegradability and competitive cost. Hence, this work raises an overview with a specific focus on the tensile and morphology properties of PLA/TPS blends. Numerous chemical modifications were employed to improve the interfacial adhesion between the PLA and the starch phases. As a result, an improvement of tensile properties of the PLA/TPS blends were obtained.
引用
收藏
页码:1945 / 1964
页数:20
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