涂布法PVC材料生产工艺气味物质分析研究  

Analysis and Study on Odor Substances of PVC Material Production Process by Coating Method

作　　者：张云娟 Zhang Yunjuan(Automobile Engineering Research Institute of Guangzhou Automobile Group Co.,Ltd.,Guangzhou,Guangdong,511434)

机构地区：[1]广州汽车集团股份有限公司汽车工程研究院,广东广州511434

出　　处：《现代塑料加工应用》2022年第5期36-39,共4页Modern Plastics Processing and Applications

摘　　要：经涂布、表面处理、成品等生产工艺后,对聚氯乙烯(PVC)单革进行气味评价。采用气相色谱/质谱联用仪(GC/MS)对材料挥发出的气味物质进行测试,分析主要气味物质的来源。研究表明,PVC单革的主要气味物质来自涂布工艺流程,少量来源于表面处理工艺流程。After coating,surface treatment,end products and other production processes,the odor of polyvinyl chloride(PVC)single leather was evaluated.Gas chromatography/mass spectrometry(GC/MS)was applied to test the odor substances emitted by the materials,and the source of the main odor substances was analyzed.The results show that the main odor substances of PVC single leather originate from the coating process,and a small amount originates from the surface treatment process.

关 键 词：聚氯乙烯 气味物质 涂布法 

分 类 号：U466[机械工程—车辆工程] TQ325.3[交通运输工程—载运工具运用工程] O657.63[交通运输工程—道路与铁道工程]