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Effect of Interfacial Interaction on the Properties of PMMA/MCM-41/OMMT
Alternative TitleEffect of Interfacial Interaction on the Properties of PMMA/MCM-41/OMMT
Wang Na; Miao Di; Li Hongwei; Fang Qinghong; Chen Erfan
2010
Source PublicationACTA CHIMICA SINICA
ISSN0567-7351
Volume68Issue:22Pages:2356-2362
AbstractPolymethylmethacrylate (PMMA)/organic montmorillonite (OMMT), PMMA/MCM-41 (without template), PMMA/OMMT/MCM-41 (without template) composites were prepared by in situ polymerization. The interfacial interaction between fillers and PMMA matrix and the effect of mechanical properties and thermal stability of PMMA composite were investigated. It was demonstrated that when OMMT/MCM-41 mixture was used as filler, novel nano-network structure was formed between the matrix and the filler. Synergistic reinforcing effect was obtained due to the strong interfacial interaction between the matrix and the filler. When the amount of OMMT/MCM-41 mixture w(OMMT) : w(MCM-41)=1 : 1 was 0.5%, tensile strength of the nano-composite approached maximum values of 49.0 MPa, increased by 15%. Effect of adding different kinds of fillers on thermal properties of the nano-composites were also studied. Thermal stability of the nano-composite was higher by adding OMMT/MCM-41 mixture than that of composite by only adding either OMMT or MCM-41.
KeywordSBA-15 MOLECULAR-SIEVES MCM-41 POLYMERIZATION COMPOSITES PARTICLES PMMA OMMT MCM-41 interfacial interaction nano-composite
Indexed ByCSCD
Language英语
CSCD IDCSCD:4063539
Citation statistics
Cited Times:5[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/142307
Collection中国科学院金属研究所
Affiliation中国科学院金属研究所
Recommended Citation
GB/T 7714
Wang Na,Miao Di,Li Hongwei,et al. Effect of Interfacial Interaction on the Properties of PMMA/MCM-41/OMMT[J]. ACTA CHIMICA SINICA,2010,68(22):2356-2362.
APA Wang Na,Miao Di,Li Hongwei,Fang Qinghong,&Chen Erfan.(2010).Effect of Interfacial Interaction on the Properties of PMMA/MCM-41/OMMT.ACTA CHIMICA SINICA,68(22),2356-2362.
MLA Wang Na,et al."Effect of Interfacial Interaction on the Properties of PMMA/MCM-41/OMMT".ACTA CHIMICA SINICA 68.22(2010):2356-2362.
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