Preparation of Novel Superabsorbent Polymer of Xanthan-G-Poly (Acrylic Acid)/Montmorillonite

Zong Cheng Miao; Fang Wang; Deng Deng; Xiao Ping Huo; Yong Ming Zhang; Lei Wang

doi:10.4028/www.scientific.net/AMM.174-177.1376

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 174-177Preparation of Novel Superabsorbent Polymer of...

Preparation of Novel Superabsorbent Polymer of Xanthan-G-Poly (Acrylic Acid)/Montmorillonite

Abstract:

A novel xanthan-g-poly (acrylic acid)/ organic montmorillonite (XG-g-PAA/OMMT) superabsorbent polymer were synthesized by free-radical graft polymerization in aqueous solution using potassium persulfate as a free radical initiator and methylenebisacrylamide as a crosslinker, and then organic montmorillonite (OMMT) was introduced as filler into superabsorbent. The effects of reaction variables were systematically optimized to achieve a superabsorbent with swelling capacity as high as possible. Under the optimal synthesis condition, the polymer attained the best water absorbency of 882 g/g in distilled water and 107 g/g in 0.9 wt% NaCl solution. And such excellent character could be important to use in many fields, for example, in agricultural and horticultural applications.

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Periodical:

Applied Mechanics and Materials (Volumes 174-177)

Pages:

1376-1379

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.174-177.1376

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Online since:

May 2012

Authors:

Zong Cheng Miao, Fang Wang, Deng Deng, Xiao Ping Huo, Yong Ming Zhang, Lei Wang

Keywords:

Graft Polymerization, Montmorillonite, Superabsorbent Polymer, Xanthan Gum

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References

[1] S. M. Ibrahim, K. M-El Salmawi and A. H. Zahran. J Appl Polym Sci. Forum Vol. 104(2007), p.2003.

Google Scholar

[2] H. T. Lokhande and V. D. Gotmare. Bioresour. Technol., Forum Vol. 68(1999), p.283.

Google Scholar

[3] A. Kikuchi and T. Okano. Adv. Drug. Deliv. Rev. Forum Vol. 54(2002), p.53.

Google Scholar

[4] F. A. Dorkoosh, J. Brussee and J. C. Verhoef. Polym. Forum Vol. 41(2000), p.8213.

Google Scholar

[5] J. M. Rosiak, P. Ulanski and L. A. Pajewski. Radiat. Phys. Chem. Forum Vol. 46(1995), p.161.

Google Scholar

[6] L. C. Davies, J. M. Novais and S. Martins-Dias. Bioresour. Technol. Forum Vol. 95(2004), p.259.

Google Scholar

[7] P. S. K. Murthy, M. Y.Mohan and K.Varaprasad. J. Colloid. Interface Sci. Forum Vol. 318(2008), p.217.

Google Scholar

[8] D. Wang, Z. Q. Song and S. B. Shang . J. Appl. Polym. Sci. Forum Vol. 107(2008), p.4116.

Google Scholar