ICCAS OpenIR
The effect of mixing conditions on intercalation, exfoliation behaviours and properties of epoxy/organoclay nanocomposites
Ke, YC; Wang, L; Qi, ZN
2000-12-01
Source PublicationACTA POLYMERICA SINICA
ISSN1000-3304
Issue6Pages:768-773
AbstractThe effects of mixing conditions including mixing temperatures and mixing time on the intercalation and exfoliation behaviors of epoxy/n-hexadecyllammonium-montmorillonite clay mixtures and their nanocomposites after curing with curing agent (MeTHPA) and catalyst (DMBA) have been investigated by XRD and TEM. The physical-mechanical properties of the nanocomposites have been measured by tensile testing machine, charpy impact test and heat distortion test instruments. The X-ray diffraction patterns revealed that organoclay was easily intercalated by the epoxy resin during mixing process. Either an intercalation or an exfoliation nanocomposite might be obtained after the mixtures were cured by the curing agent system. There is a mixing temperature-time-intercalation exfoliation transition diagram (3-T diagram). Only under certain mixing conditions,the exfoliation nanocomposite materials could be formed. The mechanical properties of exfoliation nanocomposite materials were better than those of the intercalation ones.
KeywordEpoxy Resin Organo-montmorillonite Nanocomposite a Mixing Temperature-time-intercalation Exfoliation Transition 3-t Diagram
Indexed BySCI
Language英语
WOS IDWOS:000165910900022
PublisherSCIENCE PRESS
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/76336
Collection中国科学院化学研究所
Corresponding AuthorKe, YC
AffiliationChinese Acad Sci, Inst Chem, State Key Lab Engn Plast, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Ke, YC,Wang, L,Qi, ZN. The effect of mixing conditions on intercalation, exfoliation behaviours and properties of epoxy/organoclay nanocomposites[J]. ACTA POLYMERICA SINICA,2000(6):768-773.
APA Ke, YC,Wang, L,&Qi, ZN.(2000).The effect of mixing conditions on intercalation, exfoliation behaviours and properties of epoxy/organoclay nanocomposites.ACTA POLYMERICA SINICA(6),768-773.
MLA Ke, YC,et al."The effect of mixing conditions on intercalation, exfoliation behaviours and properties of epoxy/organoclay nanocomposites".ACTA POLYMERICA SINICA .6(2000):768-773.
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