vol. 9, nr. 2 (2007)
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Investigations of the mechanical properties of thermoplastic starch |
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Marcin Mitrus |
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Department of Food Process Engineering, Agricultural University, ul. Doświadczalna 44, 20-236 Lublin
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vol. 9 (2007), nr. 2,
pp. 423-430
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abstract:
The influence of multiextrusion and processed blends composition on visco-elastic and mechanical properties of thermoplastic starch was investigated. It was observed that with glycerol percentage growth in the blend a decrease in the obtained material elasticity was recorded. The investigations showed that multiextrusion improves elasticity and mechanical strength of thermoplastic starch.
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keywords:
thermoplastic starch, extrusion, visco-elastic properties, mechanical properties
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original in:
Polish
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