Renewable Resource based blends of Polylactic acid (PLA) and Thermoplastic starch (TPS) using Novel Reactive Compatibilization

被引：0

作者：

Krishnan, Sukhila ^{[1
]}

Mohanty, Smita ^{[1
]}

Nayak, Sanjay K. ^{[1
]}

机构：

[1] Cent Inst Plast Engn & Technol CIPET, Lab Adv Res Polymer Mat LARPM, Bhubaneswar, Orissa, India

来源：

JOURNAL OF POLYMER MATERIALS | 2017年 / 34卷 / 03期

关键词：

Polylactic acid (PLA); Thermoplastic starch (TPS); Methylene diphenyl diisocyanate (MDI); Epoxidized soybean oil (ESO); Compatibility; POLY(LACTIC ACID); SOYBEAN OIL; METHYLENEDIPHENYL DIISOCYANATE; CHEMICAL-MODIFICATION; MECHANICAL-PROPERTIES; GLASS-TRANSITION; TERNARY BLENDS; CORN STARCH; CASTOR-OIL; WATER;

D O I：

暂无

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The current work deals with enhancing the compatibility between thermoplastic starch (TPS) and polylactic acid (PLA) blends. TPS was initially modified with methylene diphenyldiisocyanate (MDI) / epoxidized soybean oil (ESO) to reduce its hydrophilic nature. The effect of MDI / ESO incorporation on the properties of PLA/TPS blend was evaluated by employing thermal, mechanical, morphological and water absorption studies. Morphological studies showed that in comparison to TPS, TPS modified by MDI and ESO were uniformly dispersed within the PLA matrix and exhibited higher impact energy as compared with neat PLA.

引用

页码：525 / 538

页数：14

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