分别以水和丙三醇作为淀粉的增塑剂,研究了它们对淀粉热塑性加工工艺参数的影响,比较了所得材料的力学性能,表征了材料加工前后的聚集态结构.并给出了一个淀粉在加工过程中受热、剪切及增塑剂作用的模型.
In order to prepare thermoplastic starches.water and glycerol were used as plasticizers. and their influences on the processability were studied. As a result. aproposed model of the starch molecular transitions during the extrusion was given.The mechanica
参考文献
| [1] | HaraldRoper．HelmutKoch．Starch．1990:42(4):1282Modemplasties,March1990:223JohannesSchroeter,MarcoHoblsberser．Starch．1992:44(7):2484PaulColonna,ChristianeMercier．Phytochemistry,1985:24(8):1672` |
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