Improvement of the Surface Activity and the Solubility for Some Synthesized Polyaniline Surfactants - Egyptian Knowledge Bank

1174

Improvement of the Surface Activity and the Solubility for Some Synthesized Polyaniline Surfactants

Article

Last updated: 01 Jan 2025

Subjects

Abstract

SOME monomeric surfactants namely, 3(6- sodium sulfonate hexacyloxy) aniline (MC 6), 3(10- sodium sulfonate decyloxy) aniline (MC10) and 3(12- sodium sulfonate dodecyloxy) aniline (MC12) and their analogous polymers were synthesized. Different techniques were used to characterize the synthesized monomeric and their analogous polymeric surfactants such as ultraviolet-visible (UV), thermal gravimetric analysis (TGA), X-ray and scanning electron microscopy (SEM) techniques. The surface tension technique was used to investigate the surface properties of these surfactants at different temperatures. The critical micelle concentration (CMC) results showed the improvement in the solubility of the synthesized polymeric surfactants according to the effect of the hydrophobic and hydrophilic moieties in their chemical structure. The surface parameters showed the ability of monomeric and their analogous polymeric surfactants for adsorption at the air / water interfaces and decreased the surface tension. The thermodynamic parameters revealed that the micellization process is spontaneous for all investigated surfactants as a result of the improvement of the solubility of these surfactants.

DOI

10.21608/ejchem.2012.1174

Keywords

Monomeric and polymeric aniline surfactants, Solubility, Surface properties and Thermodynamic parameters

Volume

Article Issue

Related Issue

284

Issue Date

2012-12-01

Receive Date

2012-02-26

Publish Date

2012-12-30

Page Start

561

Page End

581

Print ISSN

0449-2285

Online ISSN

2357-0245

Article File

EJCHEM_Volume 55_Issue 6_Pages 561-581.pdf

PDF . 911.4kB

Link

https://ejchem.journals.ekb.eg/article_1174.html

Detail API

https://ejchem.journals.ekb.eg/service?article_code=1174

Order

Type Code

292

Publication Type

Journal

Publication Title

Egyptian Journal of Chemistry

Publication Link

https://ejchem.journals.ekb.eg/

MainTitle