Development of a new ternary blend with an outstanding combination of properties
开发具有出色性能组合的新型三元混合物
基本信息
- 批准号:330226041
- 负责人:
- 金额:--
- 依托单位:
- 依托单位国家:德国
- 项目类别:Research Grants (Transfer Project)
- 财政年份:2017
- 资助国家:德国
- 起止时间:2016-12-31 至 2019-12-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Based on the knowledge generated in preceding DFG research project, this Knowledge Transfer Project has the aim to develop a applicable PA6 blend, which has increased impact strength without decreasing the Youngs modulus or the strength, in cooperation with ALBIS PLASTIC GmbH. In addition, the elongation of break should stay on a high level. Reaching this aims would overcome the common limitation that the impact strength can only be increased when the Youngs modulus and the strength is drastically decreased. This special combination of properties would make the new developed blend unique in the market. The new PA6 material should consist of a ternary blend, which consists of PA6 as matrix, separated, organic modified nano silicate clays to increase the strength and the stiffness and non-cross-linked rubber with an optimal particle size and distribution to improve the impact strength. In this project it will be important to produce the new blend on commercial twin screw extruders. Furthermore, this project deals with the advancement of the existing filler simulation models, which works well for macroscopic fillers, and wants to adapt the existing models for the use for nanoscale fillers. This advancement should help to predict the anisotropic properties and should be used in the application of the new ternary blend.
基于上一个DFG研究项目中产生的知识,该知识转移项目的目标是与Albis Plastic GmbH合作开发一种适用的PA6共混物,该共混物在不降低杨氏模量或强度的情况下提高了冲击强度。另外,断裂伸长率应保持在较高水平。达到这一目的将克服冲击强度只能在杨氏模数和强度急剧下降时才能提高的共同局限性。这种特殊的性能组合将使新开发的混合物在市场上独一无二。新型尼龙6材料应由三元共混物组成,以尼龙6为基质,分离的有机改性纳米硅酸盐粘土以增加强度和刚性,以及具有最佳粒径和分布的非交联橡胶以提高冲击强度。在这个项目中,在商用双螺杆挤出机上生产新型共混物将是重要的。此外,该项目涉及对现有填料模拟模型的改进,该模型适用于宏观填料,并希望将现有模型调整为用于纳米级填料。这一进展应有助于预测各向异性性质,并应用于新的三元共混物的应用。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Professor Dr.-Ing. Christian Bonten其他文献
Professor Dr.-Ing. Christian Bonten的其他文献
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