Effects of cyclodextrins as additives on surfactant CMC

Bing Ying Jiang, Juan Du, Si Qing Cheng, Jie Wei Pan, Xian Cheng Zeng, Ying Jin Liu, Yamamoto Shunzo, Yoshimi Sueishi

Research output: Contribution to journalArticle

13 Citations (Scopus)

Abstract

In this paper, the effects of α, β-cyclodextrins (β-CD) on the critical micelle concentration (CMC) of CTAB, SDS, and Brij35 were investigated at 25°C using electrical conductivity and visible spectrophotometry. The results indicate that α, β-CD increase the CMC of the surfactants by the competitive inclusion of surfactant in cyclodextrin. From the experimental data, an empirical formula for CMC* (apparent critical micelle concentration) of these three surfactants was obtained.

Original languageEnglish
Pages (from-to)63-66
Number of pages4
JournalJournal of Dispersion Science and Technology
Volume24
Issue number1
DOIs
Publication statusPublished - Jan 2003

Fingerprint

Critical micelle concentration
Cyclodextrins
Surface-Active Agents
micelles
Surface active agents
surfactants
Spectrophotometry
spectrophotometry
inclusions
electrical resistivity

Keywords

  • Additives
  • Cyclodextrin
  • Effects on CMC
  • Inclusion complexes
  • Surfactants

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry

Cite this

Effects of cyclodextrins as additives on surfactant CMC. / Jiang, Bing Ying; Du, Juan; Cheng, Si Qing; Pan, Jie Wei; Zeng, Xian Cheng; Liu, Ying Jin; Shunzo, Yamamoto; Sueishi, Yoshimi.

In: Journal of Dispersion Science and Technology, Vol. 24, No. 1, 01.2003, p. 63-66.

Research output: Contribution to journalArticle

Jiang, BY, Du, J, Cheng, SQ, Pan, JW, Zeng, XC, Liu, YJ, Shunzo, Y & Sueishi, Y 2003, 'Effects of cyclodextrins as additives on surfactant CMC', Journal of Dispersion Science and Technology, vol. 24, no. 1, pp. 63-66. https://doi.org/10.1081/DIS-120017944
Jiang, Bing Ying ; Du, Juan ; Cheng, Si Qing ; Pan, Jie Wei ; Zeng, Xian Cheng ; Liu, Ying Jin ; Shunzo, Yamamoto ; Sueishi, Yoshimi. / Effects of cyclodextrins as additives on surfactant CMC. In: Journal of Dispersion Science and Technology. 2003 ; Vol. 24, No. 1. pp. 63-66.
@article{3ab602235e9941dba7e321dcc613d28d,
title = "Effects of cyclodextrins as additives on surfactant CMC",
abstract = "In this paper, the effects of α, β-cyclodextrins (β-CD) on the critical micelle concentration (CMC) of CTAB, SDS, and Brij35 were investigated at 25°C using electrical conductivity and visible spectrophotometry. The results indicate that α, β-CD increase the CMC of the surfactants by the competitive inclusion of surfactant in cyclodextrin. From the experimental data, an empirical formula for CMC* (apparent critical micelle concentration) of these three surfactants was obtained.",
keywords = "Additives, Cyclodextrin, Effects on CMC, Inclusion complexes, Surfactants",
author = "Jiang, {Bing Ying} and Juan Du and Cheng, {Si Qing} and Pan, {Jie Wei} and Zeng, {Xian Cheng} and Liu, {Ying Jin} and Yamamoto Shunzo and Yoshimi Sueishi",
year = "2003",
month = "1",
doi = "10.1081/DIS-120017944",
language = "English",
volume = "24",
pages = "63--66",
journal = "Journal of Dispersion Science and Technology",
issn = "0193-2691",
publisher = "Taylor and Francis Ltd.",
number = "1",

}

TY - JOUR

T1 - Effects of cyclodextrins as additives on surfactant CMC

AU - Jiang, Bing Ying

AU - Du, Juan

AU - Cheng, Si Qing

AU - Pan, Jie Wei

AU - Zeng, Xian Cheng

AU - Liu, Ying Jin

AU - Shunzo, Yamamoto

AU - Sueishi, Yoshimi

PY - 2003/1

Y1 - 2003/1

N2 - In this paper, the effects of α, β-cyclodextrins (β-CD) on the critical micelle concentration (CMC) of CTAB, SDS, and Brij35 were investigated at 25°C using electrical conductivity and visible spectrophotometry. The results indicate that α, β-CD increase the CMC of the surfactants by the competitive inclusion of surfactant in cyclodextrin. From the experimental data, an empirical formula for CMC* (apparent critical micelle concentration) of these three surfactants was obtained.

AB - In this paper, the effects of α, β-cyclodextrins (β-CD) on the critical micelle concentration (CMC) of CTAB, SDS, and Brij35 were investigated at 25°C using electrical conductivity and visible spectrophotometry. The results indicate that α, β-CD increase the CMC of the surfactants by the competitive inclusion of surfactant in cyclodextrin. From the experimental data, an empirical formula for CMC* (apparent critical micelle concentration) of these three surfactants was obtained.

KW - Additives

KW - Cyclodextrin

KW - Effects on CMC

KW - Inclusion complexes

KW - Surfactants

UR - http://www.scopus.com/inward/record.url?scp=0037231996&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0037231996&partnerID=8YFLogxK

U2 - 10.1081/DIS-120017944

DO - 10.1081/DIS-120017944

M3 - Article

VL - 24

SP - 63

EP - 66

JO - Journal of Dispersion Science and Technology

JF - Journal of Dispersion Science and Technology

SN - 0193-2691

IS - 1

ER -