Preparation and properties of wheat gluten/silica composites |
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| Authors: | YiHu Song Qiang Zheng WenCe Zhou |
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| Institution: | (1) Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, 310027, China;(2) Key Laboratory of Macromolecular Synthesis and Functionalization of Ministry of Education, Zhejiang University, Hangzhou, 310027, China |
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| Abstract: | Wheat gluten (WG)/silica (SiO2) hybrids were prepared through in-situ synthesis of SiO2 in WG dispersion of aqueous ammonia. The hybrids with different SiO2 contents were mixed with glycerol plasticizer to form cohesive dough and the dough was compressively molded to form cross-linked
sheets. Morphology, moisture absorption, protein solubility in water, tensile mechanical properties and dynamic rheological
behavior of the WG/SiO2 composites were investigated in relation to SiO2 contents.
Supported by the National Natural Science Foundation of China (Grant No. 50773068) and Natural Science Foundation of Zhejiang
Province (Grant No. Y407011) |
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| Keywords: | wheat gluten silica composites properties |
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