Swelling of polyacrylamide gels in polya
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Nilhan Kayaman; OΔuz Okay; Bahattin M. Baysal
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Article
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1998
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John Wiley and Sons
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English
β 157 KB
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Swelling behavior of polyacrylamide (PAAm) and polyacrylamide-co-polyacrylic acid (PAAm-co-PAAc) gels was investigated in aqueous solutions of monodisperse PAAms with molecular weights ( M V w ) ranging from 1.5 1 10 3 to 5 1 10 6 g/mol. The volume of the gels decreases as the PAAm concentration in