Synthesis of a biocopolymer carrageenan-g-poly(AAm-co-IA)/ montmorilonite superabsorbent hydrogel composite

Synthesis of a biocopolymer carrageenan-g-poly(AAm-co-IA)/ montmorilonite superabsorbent hydrogel composite

A novel superabsorbent hydrogel composite based on kappa-carrageenan (κC) has been prepared via graft copolymerization of acrylamide (AAm) and itaconic acid (IA) monomers in the presence of montmorolonite clay powder, methylenebisacrylamide (MBA) as the crosslinking agent and ammonium persu...

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Bibliographic Details
Main Author: M. Sadeghi
Format: Article
Language:English
Published: Brazilian Society of Chemical Engineering 2012-06-01
Series:Brazilian Journal of Chemical Engineering
Subjects:
Carrageenan
Acrylamide
Itaconic acid
Superabsorbent
Composite
Montmorolonite
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322012000200010

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322012000200010

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