ICCAS OpenIR
Reverse time effect of surface tension in cationic bolaform surfactant/anionic surfactant mixed systems
Huang, JB; Yan, Y; Li, ZC; Zhao, XL; Zhu, BY; Ma, JM
2003-02-01
Source PublicationJOURNAL OF COLLOID AND INTERFACE SCIENCE
ISSN0021-9797
Volume258Issue:1Pages:206-210
AbstractThe time effect in a series of flexible and rigid bolaform amphiphiles and their mixed systems with oppositely charged conventional surfactants was investigated. An increase of surface tension with time was found in these systems at surfactant concentrations below the crac. This result can be attributed to large numbers of surfactant molecules being gradually adsorbed on the wall of the vessel, which causes great changes of concentration and composition in mixed surfactant solutions. Contact angle data and UV research supported our proposal. It was also found that this reverse time effect in single bolaform cationic surfactant systems is decided by the structure of the hydrocarbon chains and only happens in flexible cationic bolaform surfactant solutions. (C) 2003 Elsevier Science (USA). All rights reserved.
KeywordBolaform Amphiphiles Reverse Time Effect Surface Tension
DOI10.1016/S0021-9797(02)00064-4
Indexed BySCI
Language英语
WOS IDWOS:000181400400026
PublisherACADEMIC PRESS INC ELSEVIER SCIENCE
Citation statistics
Cited Times:13[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/81396
Collection中国科学院化学研究所
Corresponding AuthorHuang, JB
AffiliationPeking Univ, Coll Chem & Mol Engn, State Key Lab Struct Chem Unstable & Stable Speci, Beijing 100871, Peoples R China
Recommended Citation
GB/T 7714
Huang, JB,Yan, Y,Li, ZC,et al. Reverse time effect of surface tension in cationic bolaform surfactant/anionic surfactant mixed systems[J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE,2003,258(1):206-210.
APA Huang, JB,Yan, Y,Li, ZC,Zhao, XL,Zhu, BY,&Ma, JM.(2003).Reverse time effect of surface tension in cationic bolaform surfactant/anionic surfactant mixed systems.JOURNAL OF COLLOID AND INTERFACE SCIENCE,258(1),206-210.
MLA Huang, JB,et al."Reverse time effect of surface tension in cationic bolaform surfactant/anionic surfactant mixed systems".JOURNAL OF COLLOID AND INTERFACE SCIENCE 258.1(2003):206-210.
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