【摘 要】
：
The development and production of biodegradable starch-based materials have been spurred by oil shortages and the growing interest in casing the environmental burden of petrochcmically derived polymer
【机 构】
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Centre for Polymer from Renewable Resources,SCUT,Guangzhou,China;Department of Materials Engineering
【出 处】
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Seventh International Symposium On Engineering Plastics (第七届
论文部分内容阅读
The development and production of biodegradable starch-based materials have been spurred by oil shortages and the growing interest in casing the environmental burden of petrochcmically derived polymers.Furthermore, the unique microstructures of different starches and their multiphase transitions during thermal processing can be used as an outstanding model system to illustrate our conceptual approach to understand the structure-processing-property relationships in polymers.Various conventional processing techniques such as extrusion, injection compression molding, and casting, as well as some new techniques such as reactive extrusion, have been adapted for processing starch-based polymers.
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