ICCAS OpenIR
Preparation and properties of chlorosilane-modified montmorillonites
Zhao, CG; Yang, MS; Feng, M
2003-05-01
Source PublicationCHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE
ISSN0251-0790
Volume24Issue:5Pages:928-931
AbstractMontmorillonite (MMT) was modified by chlorosilane derivatives (trimethylchlorosilane and tert-butyldimethylchlorosilane) based on the reaction between OH group and chlorosilane. FTIR confirmed that chlorosilane derivatives had reacted with the OH groups of MMT, and the results of wide angle X-ray diffraction (WAXD) indicated that there was an intercalation taking place during the reaction. The CEC of montmorillonites were detected, after the modification by chlorosilane derivatives, CEC values drastically decreased. The dispersibility measurements of montmorillonites were conducted, the results declared that the dispersibility of modified montmorillonites both in H2O and toluene were improved due to the decrease of attractions between particles and layers.
KeywordMontmorillonite Chlorosilane Modification Dispersibility
Indexed BySCI
Language英语
WOS IDWOS:000183017600045
PublisherHIGHER EDUCATION PRESS
Citation statistics
Cited Times:9[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/80898
Collection中国科学院化学研究所
Corresponding AuthorYang, MS
Affiliation1.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, State Key Lab Engn Plast, Beijing 100080, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
Recommended Citation
GB/T 7714
Zhao, CG,Yang, MS,Feng, M. Preparation and properties of chlorosilane-modified montmorillonites[J]. CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,2003,24(5):928-931.
APA Zhao, CG,Yang, MS,&Feng, M.(2003).Preparation and properties of chlorosilane-modified montmorillonites.CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,24(5),928-931.
MLA Zhao, CG,et al."Preparation and properties of chlorosilane-modified montmorillonites".CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE 24.5(2003):928-931.
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