Investigation of PP/PE blend with FTIR mapping

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	Investigation of PP/PE blend with FTIR mapping
	Zheng, AG ; Zhao, Y ; Xu, YZ ; Wang, DJ ; Zhang, YQ ; Zhou, Y ; Weng, SF ; Wu, JG ; Xu, DF
刊名	SPECTROSCOPY AND SPECTRAL ANALYSIS
	2004-07-01
卷号	24 期号:7 页码:803-805
关键词	Ftir Pp/pe Blends Ftir Mapping
ISSN号	1000-0593
英文摘要	The polypropylene/polyethylene(PP/PE) blends with different weight ratio were studied by FTIR spectroscopy. The characteristic absorption bands of PP and PE in different blends were compared. It was found that the ratio of the characteristic absorption peak areas of PP to those of PE is correlated with the weight ratio of PP to PE in the blends. Based on the above results, FTIR mapping technique was applied to characterize the samples prepared by embedding PP fiber into molten PE film, and the distribution of PP and PE in the blends can be obtained from the ratio of the characteristic peak areas of PP to PE. Good agreements have been observed between the IR mapping image and the image obtained using polarized optical microscope. These results indicated that FTIR mapping technique is an effective tool to investigate the phase separation behavior of polymer blends based on the ratio of the characteristic peak areas of different polymers.
语种	英语
出版者	BEIJING UNIV PRESS
WOS记录号	WOS:000222939200009
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/82057]
专题	中国科学院化学研究所
通讯作者	Zheng, AG
作者单位	1.Chinese Acad Sci, Inst Chem, State Key Lab Polymer Phys & Chem, Beijing 100080, Peoples R China 2.Peking Univ, State Key Lab Rare Earth Mat Chem & Applicat, Coll Chem & Mol Engn, Beijing 100871, Peoples R China
推荐引用方式 GB/T 7714	Zheng, AG,Zhao, Y,Xu, YZ,et al. Investigation of PP/PE blend with FTIR mapping[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS,2004,24(7):803-805.
APA	Zheng, AG.,Zhao, Y.,Xu, YZ.,Wang, DJ.,Zhang, YQ.,...&Xu, DF.(2004).Investigation of PP/PE blend with FTIR mapping.SPECTROSCOPY AND SPECTRAL ANALYSIS,24(7),803-805.
MLA	Zheng, AG,et al."Investigation of PP/PE blend with FTIR mapping".SPECTROSCOPY AND SPECTRAL ANALYSIS 24.7(2004):803-805.