ICCAS OpenIR
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
2004-07-01
Source PublicationSPECTROSCOPY AND SPECTRAL ANALYSIS
ISSN1000-0593
Volume24Issue:7Pages:803-805
AbstractThe 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.
KeywordFtir Pp/pe Blends Ftir Mapping
Indexed BySCI
Language英语
WOS IDWOS:000222939200009
PublisherBEIJING UNIV PRESS
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/82058
Collection中国科学院化学研究所
Corresponding AuthorZheng, AG
Affiliation1.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
Recommended Citation
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.
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