ICCAS OpenIR
Synthesis and structure of polymethylsilsesquioxane-clay nanocomposite via in situ intercalative polymerization
Ma, J; Shi, LH; Yang, MS; Li, BY; Liu, HY; Xu, J
2002-12-27
Source PublicationJOURNAL OF APPLIED POLYMER SCIENCE
ISSN0021-8995
Volume86Issue:14Pages:3708-3711
AbstractPolymethylsilsesquioxane (PMSQ)-montmorillonite (MMT) nanocomposites were prepared by in situ intercalative polymerization. The dispersion of the MMT layers within the matrix was verified by X-ray diffraction and transmission electron microscopy, which revealed an intercalated morphology with layer spacing of 3.42 nm. The layer spacing was not increased after annealing at 150degreesC for 3 h. The reason for this result is explained in light of the molecular structure of PMSQ synthesized in and out of the nanoconfined environment. The coherent order of the silicate layer was decreased after the annealing, possibly because of the change in the PMSQ molecule during the annealing process. (C) 2002 Wiley Periodicals, Inc.
KeywordNanocomposites Polymethylsilsesquioxane Intercalative Polymerization
DOI10.1002/app.11369
Indexed BySCI
Language英语
WOS IDWOS:000179071100032
PublisherJOHN WILEY & SONS INC
Citation statistics
Cited Times:15[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/79034
Collection中国科学院化学研究所
Corresponding AuthorXu, J
Affiliation1.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, State Key Lab Polymer Phys & Chem, Beijing 100080, Peoples R China
2.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, State Key Lab Engn Plast, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Ma, J,Shi, LH,Yang, MS,et al. Synthesis and structure of polymethylsilsesquioxane-clay nanocomposite via in situ intercalative polymerization[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2002,86(14):3708-3711.
APA Ma, J,Shi, LH,Yang, MS,Li, BY,Liu, HY,&Xu, J.(2002).Synthesis and structure of polymethylsilsesquioxane-clay nanocomposite via in situ intercalative polymerization.JOURNAL OF APPLIED POLYMER SCIENCE,86(14),3708-3711.
MLA Ma, J,et al."Synthesis and structure of polymethylsilsesquioxane-clay nanocomposite via in situ intercalative polymerization".JOURNAL OF APPLIED POLYMER SCIENCE 86.14(2002):3708-3711.
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