Synthesis and swelling behavior of carrageenans-Graft-poly(sodium acrylate)/kaolin superabsorbent hydrogel composites

World Applied Sciences Journal

Volumn 16, Issue 1, 2012, Pages 113-118

  Sadeghi, Mohammad ^a   Ghasemi, Nahid ^a   Kazemi, Monavar ^a  

^a ISLAMIC AZAD UNIVERSITY   (Iran)

Author keywords

Acrylic acid; Carrageenan; Composite; Methylenebisacrylamide; Superabsorbent

Indexed keywords

EID: 84858256665     PISSN: 18184952     EISSN: 19916426     Source Type: Journal    
DOI: None     Document Type: Article

References (20)

1. Buchhulz, F.L. and N.A. Peppas, 1994. in Superabsorbent Polymer Science and Technology, ACS Symposium Series 573, American Chemical Society, Washington, DC.
2. Buchholz, F.L. and A.T. Graham, 1997. in Modern Superabsorbent Polymer Technology, Wiley, New York.
3. Hennink, W.E. and C.F. Van Nostrum, 2002. Novel Crosslinking Methods to Design Hydrogels, Adv. Drug Deliv. Rev., 54: 13-36.
4. Peppas, L.B. and R.S. Harland, 1990. Absorbent Polymer Technology, Elsevier, Amsterdam.
5. Po, R., 1994. Water-absorbent Polymers, A Patent Survey. J. Macromol. Sci-Rev. Macromol. Chem. Phys., C34: 607.
6. Hoffman, A.S., 1996. Polymeric Materials Encyclopedia, Vol. 5, Salamone JC (ed). CRC Press: Boca Raton, FL, 3282.
7. Lin, J., J. Wu, Z. Yang and M. Pu, 2001. Synthesis and Properties of Poly(acrylic acid)/Mica Superabsorbent Nanocomposite, Macromol. Rapid Commun., 22: 422-424.
8. Lin, J., J. Wu, Z. Yang and M. Pu, 2001. Synthesis and Properties of Poly (acrylic acid)/montmorillonite Superabsorbent composites, Polymers and Polymer Composites, 9: 469-471.
9. Wu, J., J. Lin, M. Zhou and C. Wei, 2000. Synthesis and Properties of Starch-g-Polyacrylamide/Clay Superabsorbent composite, Macromol. Rapid Commun., 21: 1032-1034.
10. Wu, J., Y. Wei, J. Lin and S. Lin, 2003. Study on Starch-g-Acrylamide/Mineral Powder Superabsorbent Composite, Polymer, 44: 6513-6520.
11. Kirk, R.E. and D.F. Othmer, 1992. Encyclopedia of Chemical Technology, Vol. 4, J.I. Kroschwitz and M. Howe-Grant (eds). John Wiley and Sons: New York, pp: 942.
12. Hsu, S.C., T.M. Don and W.Y. Chiu, 2002. Free Radical Degradation of Chitosan with Potassium Persulfate. Polym. Degrad Stab., 75: 73.
13. Lim, D.W., H.S. Whang and K.J. Yoon, 2001. Synthesis and Absorbency of a Superabsorbent from Sodium Starch Sulfate-g-Polyacrylonitrile. J. Appl. Polym. Sci., 79: 1423.
14. Barbucci, R., A. Maganani and M. Consumi, 2000. Swelling Behavior of Carboxymethylcellulose Hydrogels in Relation to Cross-linking, pH and Charge Density. Macromolecules, 33: 7475.
15. Pourjavadi, A., M. Sadeghi and H. Hosseinzadeh, 2004. Modified Carrageenan. 4. Preparation, Swelling Behavior, Salt-and pH-Sensitivity of Partially Hydrolyzed Crosslinked Carrageenan-graft- Polymethacrylamide Superabsorbent Hydrogel. Polym. Adv. Tech., 15: 645-653.
16. Silverstein, R.M. and F.X. Webster, 1998. Spectrometric Identification of Organic Compounds, 6thEdn., Wiley, New York.
17. Mahdavinia, G.R., A. Pourjavadi,H. Hosseinzadeh and M.J. Zohuriaan-Mehr, 2004. Superabsorbent Hydrogels from Poly(acrylic acid-co-acrylamide) grafted Chitosan with Salt-and pH-Responsiveness Properties, Eur. Polym. J., 40: 1399-1407.
18. Chen, J. and Y. Zhao, 2000. Relationship Between Water Absorbency and Reaction Conditions in Aqueous Solution Polymerization of Polyacrylate Superabsorbents. J. Appl. Polym. Sci., 75: 808.
19. Flory, P.J., 1953. Principles of Polymer Chemistry, Ithaca, Cornell University Press, New York.
20. Hsu, S.C., T.M. Don and W.Y. Chiu, 2002. Free Radical Degradation of Chitosan with Potassium Persulfate. Polym Degrad Stab., 75: 73.