Synthesis and Surface Properties of Some Dyestuff Ester

Ammona S. Mohammed¹* and Magdi M. B. Awad²

¹Petrochemical Department, Egyptian Petroleum Research Institute, Near City, Cairo (Egypt),

²Chemistry Department, Faculty of Science, Al-Azha University Cairo (Egypt)

 

DOI : http://dx.doi.org/10.13005/msri/010109

ABSTRACT:

Some disperse dyestuff which include two sulphonate groups in their structures were esterifed by different molar ratios of lauroyl chloride to produce some laureate ester. Surface properties before and esterification were meaured, PC20, Imax, Amin pCMC and DG?m for the esterifed compounds were also evaluated. The results obtained show promising applicbility for these esterified compounds as surface active agents

KEYWORDS: Dye stuff; surface properteis CM; PC20; surface tenstion

Copy the following to cite this article: Mohammed A. S, Awad M. M. B. Synthesis and Surface Properties of Some Dyestuff Ester. Mat.Sci.Res.India;1(1)

Copy the following to cite this URL: Mohammed A. S, Awad M. M. B. Synthesis and Surface Properties of Some Dyestuff Ester. Mat.Sci.Res.India;1(1). Available from: http://www.materialsciencejournal.org/?p=3065

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