Analysis of the emission- and odour-behaviour of biofibre-reinforced polyamide in correlation with the conditions during processing

生物纤维增强聚酰胺的排放和气味行为与加工条件的相关性分析

• 批准号: 388597378
• 负责人: Professor Dr.-Ing. Hans-Peter Heim
• 金额: --
• 依托单位: Fachgebiet Kunststofftechnik
• 依托单位国家: 德国
• 项目类别: Research Grants
• 财政年份: 2017
• 资助国家: 德国
• 起止时间: 2016-12-31 至 2021-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/388597378?language=en
• 关键词: Analysis; emission; odour; behaviour; biofibre

The aim of this project is to analyse the emission-behaviour of specimen made from biofibre-reinforced polyamide and the correlation of the emissions with the odour caused by the conditions during the processing on screw machines. To be able to analyse and evaluatethe chemical compound of the emissions of the materials on one hand and their olfactory behaviour on the other, the chemical analysis by gas chromatography with mass spectrometry (GC-MS) will be used together with different human sensory methods. The technical equipment of the Institute of Materials Engineering at the University of Kassel also enables to link the chemical and human sensory analysis of emissions by using an olfactory detector port (ODP) at the GC system. A detailed knowledge gaining about relevant odour-causing compounds, their formation during the process and potentially (odour-)emission-causing interactions of matrix material and biofibres is to be expected within the scope of this project. Especially publications about the correlation of the total odour of the materials, the emissions and the process conditions are so far not known.

本项目的目的是分析由生物纤维增强聚酰胺制成的样品的排放行为，以及排放与螺杆机加工过程中条件引起的气味的相关性。为了能够分析和评估材料排放的化学成分和它们的嗅觉行为，气相色谱-质谱仪(GC-MS)的化学分析将与不同的人类感官方法一起使用。卡塞尔大学材料工程研究所的技术设备还能够通过在GC系统上使用嗅觉探测器端口(ODP)来连接对排放的化学和人类感官分析。在本项目的范围内，预计将获得关于相关气味化合物、其在过程中的形成以及基质材料和生物纤维可能(引起气味)排放的相互作用的详细知识。特别是关于材料的总气味、排放和工艺条件之间的相关性的出版物到目前为止还不为人所知。