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Titolo:
Study on intercalation and exfoliation behavior of organoclays in epoxy resin
Autore:
Lu, JK; Ke, YC; Qi, ZN; Yi, XS;
Indirizzi:
Zhejiang Univ, Inst Polymer & Composite, Hangzhou 310027, Peoples R China Zhejiang Univ Hangzhou Peoples R China 310027 ou 310027, Peoples R China Chinese Acad Sci, Inst Chem, State Key Lab Engn Plast, Beijing 100080, Peoples R China Chinese Acad Sci Beijing Peoples R China 100080 100080, Peoples R China BIAM, Key Lab Adv Composites, Beijing 100095, Peoples R China BIAM Beijing Peoples R China 100095 tes, Beijing 100095, Peoples R China
Titolo Testata:
JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS
fascicolo: 1, volume: 39, anno: 2001,
pagine: 115 - 120
SICI:
0887-6266(20010101)39:1<115:SOIAEB>2.0.ZU;2-U
Fonte:
ISI
Lingua:
ENG
Soggetto:
LAYERED SILICATE NANOCOMPOSITES; MELT INTERCALATION; POLYMER; MONTMORILLONITE;
Keywords:
organoclay; epoxy resin; layered silicate; nanocomposite;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
18
Recensione:
Indirizzi per estratti:
Indirizzo: Lu, JK Zhejiang Univ, Inst Polymer & Composite, Hangzhou 310027, Peoples RChina Zhejiang Univ Hangzhou Peoples R China 310027 27, Peoples R China
Citazione:
J.K. Lu et al., "Study on intercalation and exfoliation behavior of organoclays in epoxy resin", J POL SC PP, 39(1), 2001, pp. 115-120

Abstract

Intercalation and exfoliation behavior of organoclays in epoxy resin has been studied through XRD and DSC. It was found that the organoclays were easily intercalated by epoxy oligomer to form a stable epoxy/clay intercalatedhybrid. Under appropriate conditions the clays were able to be further exfoliated as the epoxy resin was cured; thus, a nanocomposite was obtained. It was also found that the exfoliating ability of the organoclays was basically determined by the nature of the clays and the curing agent used. The exfoliation mechanism is discussed in this paper. (C) 2000 John Wiley & Sons,Inc.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 10/07/20 alle ore 11:58:35