ICCAS OpenIR
Confined crystallization behavior of PEO in organic networks
Jiang, SC; Qiao, CD; Tian, SZ; Ji, XL; An, LJ; Jiang, BZ
2001-06-01
Source PublicationPOLYMER
ISSN0032-3861
Volume42Issue:13Pages:5755-5761
AbstractPoly (ethylene oxide) (PEO) and poly (trimethopropane trimethacrylate) (PTMPTMA) interpenetrate networks have been synthesized. The confined crystallization behavior of PEO in the PTMTYTMA networks has been investigated by a differential scanning calorimeter and scanning electron microscope. The degree of PEO crystallinity in PEO/PTMPTMA interpenetrate networks reduces with the increase of PTMPTMA. PEO is in an amorphous state when the concentration of PEO is lower than 50% in the interpenetrate networks system. The melting points of crystalline PEO in the networks are lower than that of pure PEG, and the melting point of PEO in the networks is higher and increases with the increase of PEO in the interpenetrate networks. Wide-angle X-ray diffraction results show that the PEO crystallite size perpendicular to the (120) plane is not affected as much as PEO in silica networks. (C) 2001 Elsevier Science Ltd. All rights reserved.
KeywordPeo Confined Crystallization Behavior Ptmptma Networks
Indexed BySCI
Language英语
WOS IDWOS:000167896200031
PublisherELSEVIER SCI LTD
Citation statistics
Cited Times:26[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/78022
Collection中国科学院化学研究所
Corresponding AuthorJiang, SC
AffiliationChinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China
Recommended Citation
GB/T 7714
Jiang, SC,Qiao, CD,Tian, SZ,et al. Confined crystallization behavior of PEO in organic networks[J]. POLYMER,2001,42(13):5755-5761.
APA Jiang, SC,Qiao, CD,Tian, SZ,Ji, XL,An, LJ,&Jiang, BZ.(2001).Confined crystallization behavior of PEO in organic networks.POLYMER,42(13),5755-5761.
MLA Jiang, SC,et al."Confined crystallization behavior of PEO in organic networks".POLYMER 42.13(2001):5755-5761.
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