Abstract To develop innovative mesoporous crosslinked poly(azomethine- sulfone)s with environmental applications. a simple Schiff base condensation technique based on barbituric acid BA or condensed terephthaldehyde barbituric acid TBA in their structures as monomeric units are applied. Different analysis methodologies and viscosity measurements identify them as having stronger heat s... https://www.learningepistemology.com/product-category/hair-bleaching-cream/