Styrene and Phenylethanol Adsolubilization of a Polymerizable Gemini Surfactant

Asnachinda, Emma; Khaodhiar, Sutha; Sabatini, David A.

doi:10.1007/s11743-009-1170-2

Cited by 4 publications

(3 citation statements)

References 28 publications

(47 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Results showed an inverse relationship between K adm and X aq values for every surfactant and surfactant-linker mixtures. With increasing of X aq , reductions of K adm values were observed which is in an agreement with previous studies [6,21]. Previous reports suggest that styrene partitions in the palisade layer of the surfactant admicelle.…”

Section: Styrene Adsolubilization Resultssupporting

confidence: 92%

Enhancement of Styrene Adsolubilization and Solubilization by Rhamnolipid Biosurfactant‐Linker Mixtures onto an Aluminum Oxide Surface

Asnachinda

Khampaeng

Sutthinon

et al. 2015

J Surfact & Detergents

Self Cite

View full text Add to dashboard Cite

The polarity of rhamnolipid, a relatively hydrophilic biosurfactant, can be enhanced by the addition of linker molecules. In this work, rhamnolipid biosurfactant-modified surfaces were prepared with and without a combination of linkers (1-butanol, 1-octanol, and 1-dodecanol) to investigate effects of linker molecules on styrene adsolubilization and solubilization. Results showed that styrene adsolubilization increased with increasing carbon chain lengths of the linker molecules whereas the solubilization of styrene exhibited the opposite effect. Decreasing the carbon atoms in the linker molecules resulted in higher styrene solubilization capacity because of the change in polarity of the three-dimensional surfactant aggregates. The higher adsolubilization capacity indicated the enlargement of surfactant tails that was created a larger adsolubilization region in the admicelle while the lesser solubilization of styrene indicated the decreasing of affective area per molecule of the surfactant-linker system (butanol [ octanol [ dodecanol).

show abstract

Section: Styrene Adsolubilization Resultssupporting

confidence: 92%

Enhancement of Styrene Adsolubilization and Solubilization by Rhamnolipid Biosurfactant‐Linker Mixtures onto an Aluminum Oxide Surface

Asnachinda

Khampaeng

Sutthinon

et al. 2015

J Surfact & Detergents

Self Cite

View full text Add to dashboard Cite

show abstract

“…Scope for further work at laboratory level include reducing the time required for attaining equilibrium for the admicelle formation and adsolubilization process. The use of polymerizable gemini surfactants has been reported,, but not for application on textile substrates. The future of ADPM in textile industry can include production of stain‐resistant or water‐repellent napkins, which will find applications in catering and hospitality services.…”

Section: Resultsmentioning

confidence: 99%

Admicellar Polymerization and Its Application in Textiles

Ulman

Shukla

2015

Adv. Polym. Technol.

View full text Add to dashboard Cite

This article is an overview of a novel polymerization technique known as admicellar polymerization (ADPM).ADPM is known as a "surface analogue" of emulsion polymerization, and it consists of three main steps that include (1) admicelle formation, (2) adsolubilization, and (3) polymerization. This review encompasses all the applications of ADPM in the field of textiles. ADPM has been used mainly for finishing of textiles, e.g., for achieving flame retardancy, UV protection, water repellency, etc. It has also been used for improving the adhesion of natural fibers used for the reinforcement of polymer matrices. It was observed that though an extensive and constructive research work has been conducted at laboratory level to understand ADPM process and explore its applications, its industrial acceptance in textiles has not been reported yet. Scope for further research has also been discussed in this review article. C 2015 Wiley Periodicals, Inc. Adv Polym Technol 2015, 0, 21556; View this article online at wileyonlinelibrary.com.

show abstract

“…The palisade region is the region between the surfactant head groups and the core region, thus this region exhibits an intermediate polar region. Studies have indicated that the locus of solubilization in admicelles impacts the nature of adsolubilization and that organic solutes tend to partition into the region that has polarity similar to the solute [12,14,17,[31][32][33].…”

Section: Introductionmentioning

confidence: 99%

Adsorption, Desorption and Adsolubilization Properties of Mixed Anionic Extended Surfactants and a Cationic Surfactant

Panswad

Sabatini

Khaodhiar

2012

J Surfact & Detergents

Self Cite

View full text Add to dashboard Cite

Anionic and cationic surfactant mixtures exhibit desirable synergism, but are limited by their tendency to form precipitates. This research evaluates the adsorption, adsolubilization and desorption of mixtures of carboxylate‐based anionic extended surfactants and a pyridinium‐based cationic surfactant. The mixture of cetylpyridinium chloride (CPC), selected as the cationic surfactant, with four anionic extended surfactants were studied. The anionic surfactants studied were alkyl propoxylated ethoxylated carboxylate with average number of carbon chain length of 16 and 17 or 16 and 18 with 4 mol of propylene oxide groups and either 2 or 5 mol of ethylene oxide groups. The adsorption of anionic extended and cationic surfactant mixtures onto a negatively charged metal oxide surface (silica dioxide) was evaluated. The adsolubilization of phenylethanol, styrene and ethylcyclohexane were evaluated for these mixed surfactant systems. The desorption potential of individual and mixed surfactant systems was also evaluated by varying the number of washing (desorption) steps. It was found that the plateau adsorption of mixed anionic extended surfactant and cationic surfactant occurred at lower surfactant concentration than that of the CPC alone, although the maximum adsorption capacity of CPC was not enhanced in our mixed surfactant systems. Adsolubilization capacities of these mixed surfactant systems are higher than that of the individual surfactant system. For desorption studies, these mixed surfactant systems showed lower stability than the individual surfactant system.

show abstract

Styrene and Phenylethanol Adsolubilization of a Polymerizable Gemini Surfactant

Cited by 4 publications

References 28 publications

Enhancement of Styrene Adsolubilization and Solubilization by Rhamnolipid Biosurfactant‐Linker Mixtures onto an Aluminum Oxide Surface

Enhancement of Styrene Adsolubilization and Solubilization by Rhamnolipid Biosurfactant‐Linker Mixtures onto an Aluminum Oxide Surface

Admicellar Polymerization and Its Application in Textiles

Adsorption, Desorption and Adsolubilization Properties of Mixed Anionic Extended Surfactants and a Cationic Surfactant

Contact Info

Product

Resources

About