Thermoplastic starches: Properties, challenges, and prospects

被引：249
作者：
Mohammadi Nafchi, Abdorreza [1 ]
Moradpour, Mahdiyeh [1 ]
Saeidi, Maliheh [1 ]
Alias, Abd Karim [2 ]
机构：
[1] Islamic Azad Univ, Food Sci & Technol Dept, Food Biopolymer Res Grp, Damghan Branch, Damghan 36716, Semanan, Iran
[2] Univ Sains Malaysia, Sch Ind Technol, Food Technol Div, Food Biopolymer Res Grp, Minden, Penang, Malaysia
来源：
STARCH-STARKE | 2013年 / 65卷 / 1-2期
关键词：
Bio-based polymers; Biodegradable; Extrusion; Thermoplastic starch (TPS); DIFFERENTIAL SCANNING CALORIMETRY; MECHANICAL-PROPERTIES; MIXED PLASTICIZER; CASSAVA STARCH; THERMAL-PROPERTIES; MOISTURE-CONTENT; CITRIC-ACID; CHEMICAL-MODIFICATION; GREEN NANOCOMPOSITES; MOLECULAR-STRUCTURE;
D O I：
10.1002/star.201200201
中图分类号：
TS2 [食品工业];
学科分类号：
0832 ;
摘要：
Thermoplastic starch (TPS) polymers were reviewed in this article. This review was categorized into the following studies: the role of starch as a thermoplastic polymer, transformation and melting mechanisms, plasticization and plasticizers, reactive extrusion (REX) and modifications, retrogradation, biodegradability, filler and blenders, and nano-particle incorporation in thermoplastic starch. This categorization allows us to understand the developments in this field in recent years and shows that the major challenges in the future are reducing sensitivity to moisture and retarding retrogradation of the thermoplastic matrix. Moreover, nano-particles such as clay can be used in TPS matrices to overcome these disadvantages.
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收藏
页码：61 / 72
页数：12
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