Technological Evaluation of Carboxymethyl Sesbania Galactomannan Gum Derivatives as Thickeners in Reactive Printing

Abstract

Galactomannan gum isolated from the seeds of sesbania was subjected to chemical modification via carboxymethylation in non-aqueous medium using monochloroacetic acid under the catalytic action of sodium hydroxide. The obtained derivatives were subjected to measuring the degrees of substitution (D.S.), rheological properties of their pastes, and evaluated as… (More)

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@inproceedings{Rekaby2010TechnologicalEO, title={Technological Evaluation of Carboxymethyl Sesbania Galactomannan Gum Derivatives as Thickeners in Reactive Printing}, author={Manal Moustafa Rekaby and Ibrahim Abd El-Thalouth and Adel A. H. Rahman and Shabaan Abd El-Satar}, year={2010} }