Spray drying thermoplastic starch formulations: Need for processing aids and plasticizers?
作者： Muhammad Bilal Khan Niazi , Mark Zijlstra , Antonius A. Broekhuis
DOI: 10.1016/J.EURPOLYMJ.2013.04.016
关键词:
摘要: Abstract Retrogradation of amorphous thermoplastic starch (TPS) films obtained by compression moulding spray dried powder was investigated. The aim the work to study influence malto-oligosaccharide molecular weight, i.e. dextrose equivalents (DEs), on performance powders and films. Amorphous TPS were obtained, irrespective additive used. At a relative humidity (RH) 0% 50% all samples maintained their nature while at RH100% retrogradation suppressed for formulated It is shown that rate moisture uptake, as consequence, retrogradation, depends weight additive. FT-IR TGA measurements proved more effective interaction with low additives such maltose glucose syrup (DE 38.2) than higher maltodextrine 19.1).
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sci-hub.se 参考文章(42)
George A. Jeffrey, An Introduction to Hydrogen Bonding ,(1997)
Roy Lester Whistler, James N. BeMiller, Starch : chemistry and technology Academic Press. ,(1984)
Hongsheng Liu, Fengwei Xie, Long Yu, Ling Chen, Lin Li, Thermal processing of starch-based polymers Progress in Polymer Science. ,vol. 34, pp. 1348- 1368 ,(2009) , 10.1016/J.PROGPOLYMSCI.2009.07.001
Koreyoshi Imamura, Keisuke Sakaura, Ken-ichi Ohyama, Atsushi Fukushima, Hiroyuki Imanaka, Takaharu Sakiyama, Kazuhiro Nakanishi, Temperature scanning FTIR analysis of hydrogen bonding states of various saccharides in amorphous matrixes below and above their glass transition temperatures. Journal of Physical Chemistry B. ,vol. 110, pp. 15094- 15099 ,(2006) , 10.1021/JP057527O
Deeptangshu S. Chaudhary, Benu P. Adhikari, Understanding polymeric amylose retrogradation in presence of additives Journal of Applied Polymer Science. ,vol. 115, pp. 2703- 2709 ,(2010) , 10.1002/APP.29906
D.E. Walton, C.J. Mumford, The morphology of spray-dried particles Chemical Engineering Research & Design. ,vol. 77, pp. 442- 460 ,(1999) , 10.1205/026387699526296
J. Gonzalez-Gutierrez, P. Partal, M. Garcia-Morales, C. Gallegos, Development of highly-transparent protein/starch-based bioplastics Bioresource Technology. ,vol. 101, pp. 2007- 2013 ,(2010) , 10.1016/J.BIORTECH.2009.10.025
Aisha A.A. Soliman, Nabila A. El-Shinnawy, Fardous Mobarak, Thermal behaviour of starch and oxidized starch Thermochimica Acta. ,vol. 296, pp. 149- 153 ,(1997) , 10.1016/S0040-6031(97)00040-3
Haixia Wu, Changhua Liu, Jianguang Chen, Yun Chen, Debbie P. Anderson, Peter R. Chang, Oxidized pea starch/chitosan composite films: Structural characterization and properties Journal of Applied Polymer Science. ,vol. 118, pp. 3082- 3088 ,(2010) , 10.1002/APP.32753
B.R Bhandari, T Howes, Implication of glass transition for the drying and stability of dried foods Journal of Food Engineering. ,vol. 40, pp. 71- 79 ,(1999) , 10.1016/S0260-8774(99)00039-4