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Water Aided Fabrication of Whey and Albumin Plastics

机译:乳清和白蛋白塑料的水辅助加工

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摘要

Development of polymeric materials that can reduce the reliance on petroleum derived synthetic polymers involves biopolymers such as proteins, starch, cellulose and lipids which can be obtained as agricultural co-products or by-products. Specifically, bioplastics from protein feedstock may have significant advantages over traditional plastics, especially in areas such as packaging, agriculture, horticulture and medical materials. This article focuses on fabricating plastics from whey and albumin proteins and describing properties of plastics made from them. These protein biomasses were plasticized using water and compression molded into plastic samples. Results indicated the importance of water on plasticization during fabrication and on mechanical performance later due to densification during drying.
机译:可以减少对石油衍生的合成聚合物的依赖的聚合材料的开发涉及可以作为农业副产品或副产品获得的生物聚合物,例如蛋白质,淀粉,纤维素和脂质。具体地说,蛋白质原料的生物塑料可能比传统塑料具有明显优势,尤其是在诸如包装,农业,园艺和医疗材料等领域。本文着重于用乳清蛋白和白蛋白制造塑料,并描述由它们制成的塑料的性能。用水将这些蛋白质生物质增塑并压制成塑料样品。结果表明,水在制造过程中的增塑以及随后由于干燥过程中的致密化对机械性能的重要性。

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  • 来源
    《Journal of Polymers and the Environment》 |2012年第3期|p.681-689|共9页
  • 作者

    Suraj Sharma; Igor Luzinov;

  • 作者单位

    Department of Textiles, Merchandising and Interiors, University of Georgia, 350 Dawson Hall, Athens, GA 30602, USA;

    School of Materials Science and Engineering, Clemson University, 161 Sirrine Hall, Clemson, SC 29634, USA;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    bioplastics; plasticizer; biopolymer;

    机译:生物塑料增塑剂生物聚合物;

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