2012•Shipin yanjiu yu kaifaRequires access
Synthesis and Properties of Edible Corn Starch and Zein Complex Membrane
Chen Yin
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Abstract
To study the properties and producibility of starch and zein membrane,corn starch was processed through cataplasm,zein adulterating,glycerol adding,homogenizing,de foaming and membrane forming,then examine that membrane's tensile strength,elongation at break,solubility,transparency and micro surface properties.First,starch solutions of concentration of 4 %,5 %,6 % and 7 % were processed to membranes and tested that properties,at the same time,zein solutions were decolorized.Second,after corn starch cataplasm,zein