ICCAS OpenIR
Photo-oxidative degradation of polyethylene/montmorillonite nanocomposite
Qin, HL; Zhao, CG; Zhang, SM; Chen, GM; Yang, MS
2003-09-01
Source PublicationPOLYMER DEGRADATION AND STABILITY
ISSN0141-3910
Volume81Issue:3Pages:497-500
AbstractPhoto-oxidative degradation is critical to polymer materials. It is even the case in polymer/layered silicate nanocomposites. A UV photo-oxidative degradation study on polyethylene/montmorillonite (PE/MMT) nanocomposite was carried out by FT-IR technique. It is indicated that the rate of photo-oxidative degradation of PE/MMT nanocomposite is much faster than that of pure PE. The acceleration of photo-oxidative degradation of PE/MMT nanocomposite is due to the effect of MMT and ammonium ion, in which the effect of ammonium ion is primary. It has been found that the dispersion state (either nano- or micro-) of MMT does not seem conclusive on the acceleration of degradation. Fe3+ modified MMT can also accelerate the photo-oxidative degradation of PE matrix. (C) 2003 Elsevier Ltd. All rights reserved.
KeywordPolyethylene Montmorillonite Nanocomposite Photo-oxidative Degradation
DOI10.1016/S0141-3910(03)00136-8
Indexed BySCI
Language英语
WOS IDWOS:000184455000016
PublisherELSEVIER SCI LTD
Citation statistics
Cited Times:122[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/81360
Collection中国科学院化学研究所
Corresponding AuthorZhang, SM
Affiliation1.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, State Key Lab Engn Plast, Beijing 100080, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
Recommended Citation
GB/T 7714
Qin, HL,Zhao, CG,Zhang, SM,et al. Photo-oxidative degradation of polyethylene/montmorillonite nanocomposite[J]. POLYMER DEGRADATION AND STABILITY,2003,81(3):497-500.
APA Qin, HL,Zhao, CG,Zhang, SM,Chen, GM,&Yang, MS.(2003).Photo-oxidative degradation of polyethylene/montmorillonite nanocomposite.POLYMER DEGRADATION AND STABILITY,81(3),497-500.
MLA Qin, HL,et al."Photo-oxidative degradation of polyethylene/montmorillonite nanocomposite".POLYMER DEGRADATION AND STABILITY 81.3(2003):497-500.
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