Preparation and Characterization of Kenaf-Based Superabsorbent Polymers

Dan Wang; Zhan Qian Song; Shi Bin Shang; Zhan Jun Wang; Myoung Ku Lee

doi:10.4028/www.scientific.net/AMR.183-185.1812

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 183-185Preparation and Characterization of Kenaf-Based...

Preparation and Characterization of Kenaf-Based Superabsorbent Polymers

Abstract:

Novel kenaf-based superabsorbent polymers (SAPs) were prepared by grafting acrylic acid (AA) and acrylamide (AM) onto kenaf cellulose. Graft copolymerization was carried out in aqueous solution using N, N’-methylenebisacrylamide (NMBA) as crosslinking agent and sodium bisulfite (NaHSO₃) and ammonium persulfate ((NH₄)₂S₂O₈) as initiator. The SAPs so obtained were examined by SEM. The absorbency of SAPs consists of different kenaf cellulose in deionized water, saline solutions and different pH value solutions were investigated.

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Periodical:

Advanced Materials Research (Volumes 183-185)

Pages:

1812-1816

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.183-185.1812

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Online since:

January 2011

Authors:

Dan Wang, Zhan Qian Song, Shi Bin Shang, Zhan Jun Wang, Myoung Ku Lee

Keywords:

Characterization, Kenaf, Superabsorbent Polymers, Swelling Behavior

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