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In the present work polyacrylamide (PAM), copolymer nanogels, nanosize composites of AM with silica and functionalized composites of AM & 2-acrylamido-2-methyl-1-propanesulfonic acid with silica have been prepared by inverse microemulsion polymerization, in which water/toluene inverse emulsion was used to make the product a fine powder. These nanostructures have been characterized by DLS, FTIR, H-NMR, Elemental analysis, TGA, DSC, SEM & TEM to determine their size, polydispersity, presence of functional groups, polymer chain composition, thermal stability, morphology and shape. As easy…mehr

Produktbeschreibung
In the present work polyacrylamide (PAM), copolymer nanogels, nanosize composites of AM with silica and functionalized composites of AM & 2-acrylamido-2-methyl-1-propanesulfonic acid with silica have been prepared by inverse microemulsion polymerization, in which water/toluene inverse emulsion was used to make the product a fine powder. These nanostructures have been characterized by DLS, FTIR, H-NMR, Elemental analysis, TGA, DSC, SEM & TEM to determine their size, polydispersity, presence of functional groups, polymer chain composition, thermal stability, morphology and shape. As easy availability of microemulsion literature is a constraint, this book emphasize on detail literature survey on microemulsion polymerization (mechanism); preparation, properties & applications of nanogels, nano size composites. This book being comprehensive in synthesis & characterization could be helpful to UG / PG / research scholars for understanding the peculiarity and easy steps for microemulsionpreparation, stabilization (with one / more surfactants / monomers) and in-situ polymerization.
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Autorenporträt
Dr. Uttam Kumar Mandal is Prof. at Univ. School of Chem. Tech, GGSIP University, Delhi. B.Tech, M.Tech from Deptt. of Polymer Science & Technology, Calcutta Univ. & Ph.D. from Rubber Technology Center, IIT, Kharagpur, 1997. Guided 5 Ph.D. scholars. Field of interest: Polymer Sci. & Tech, Separation Tech, Nanotechnology. Published 25 research papers