Modification of Okra mucilage with acrylamide: Synthesis, characterization and swelling behavior

Carbohydrate Polymers

Volumn 72, Issue 4, 2008, Pages 608-615

  Mishra, Anuradha ^a,b   Clark, James H ^b   Pal, Sunita ^a  

^a CSJM UNIVERSITY   (India)

^b UNIVERSITY OF YORK   (United Kingdom)

Author keywords

Crosslinked polymers; FTIR; Polysaccharide; SEM; Swelling behavior

Indexed keywords

FOURIER TRANSFORM INFRARED SPECTROSCOPY; HYDROGELS; SWELLING; SYNTHESIS (CHEMICAL); WATER;

OKRA MUCILAGE; WATER SOLUBLE POLYSACCHARIDE;

POLYSACCHARIDES;

ABELMOSCHUS;

EID: 40049088038     PISSN: 01448617     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.carbpol.2007.10.009     Document Type: Article

References (28)

1. Adhikary P., Tiwari K.N., and Singh R.P. Synthesis, characterization, and flocculation characteristics of polyacrylamide-grafted glycogen. Journal of Applied Polymer Science 103 (2007) 773-778
2. Barak P., Coquet Y., Halbach T.R., and Molina J.M.E. Biodegradability of polyhydroxybutyrate(cohydroxyvalerate) and starch-incorporated polyethylene plastic films in soils. Journal of Environmental Quality 20 (1991) 173-177
3. Bhattacharya A., and Mishra B.N. Grafting, a versatile means to modify polymers: Techniques, factors and applications. Progress in Polymer Science 29 (2004) 767-814
4. Chauhan G.S., Dhiman S.K., Guleria L.K., and Kaur I. Polymers from renewable resources: Kinetics studies of the radiochemical graft copolymerization of styrene onto cellulose extracted from pine needles and the effect of some additives on the grafting parameters in an aqueous medium. Journal of Applied Polymer Science 83 (2002) 1490-1500
5. Chauhan G.S., Kumar S., Kumari A., and Sharma R. Study on the synthesis, characterization, and sorption of some metal ions on gelatin- and acrylamide-based hydrogels. Journal of Applied Polymer Science 90 (2003) 3856-3871
6. Chauhan G.S., Sharma R., and Lal H. Synthesis and characterization of graft-copolymers of hydroxypropyl cellulose with acrylamide and some comonomers. Journal of Applied Polymer Science 91 (2004) 545-555
7. Fares M.M. Graft copolymerization onto chitosan-II. Grafting of acrylic acid and hydrogel formation. Journal of Polymer Materials 20 (2003) 75-82
8. Gao J.P., Tian R., Yu J.G., and Duan M.L. Graft copolymers of methylmethacrylate onto canna starch using manganic pyrophosphate as an initiator. Journal of Applied Polymer Science 53 (1994) 1091-1102
9. Hirose K., Endo K., and Hasegawa K. A convenient synthesis of lepidimoide from okra mucilage and its growth-promoting activity in hypocotyls. Carbohydrate polymers 339 (2004) 9-19
10. Liu L.S., Cooke P.H., Coffin D.R., Fishman M.L., and Hicks K.B. Pectin and polyacrylamide composite hydrogels: Effect of pectin on structural and dynamic mechanical properties. Journal of Applied Polymer Science 92 (2004) 1893-1901
11. Mishra A., and Bajpai M. Synthesis and characterization of polyacrylamide grafted copolymers of kundoor mucilage. Journal of Applied Polymer Science 98 (2005) 1186-1191
12. Mishra A., and Bajpai M. Graft copolymerization of polyacrylamide onto tamarind mucilage. Journal of Macromolecular Science Part A - Pure and Applied Chemistry 43 (2006) 315-326
13. Mishra A., Rajani S., Agarwal M., and Dubey R.P. Psyllium-g-polyacrylamide: Synthesis and characterization. Polymer Bulletin 48 (2002) 439-444
14. Mishra A., Rajani S., and Gupta R. P.Psyllium-g-polyacrylonitrile: Synthesis and characterization. Colloid and Polymer Science 281 (2003) 187-189
15. Mishra A., Yadav A., Pal S., and Singh A. Biodegradable graft copolymers of Fenugreek mucilage and polyacrylamide: A renewable reservoir to biomaterials. Carbohydrate Polymers 65 (2006) 58-63
16. Ndjouenkeu R., Goycoolea F.M., Morris E.R., and Akingbala J.O. Rheology of okra (Hibiscus esculentus L) and dika nut (Irvingia gabonensis) polysaccharides. Carbohydrate Polymers 29 (1996) 263-269
17. Okieimen F.E. Grafting ethyl methacrylate onto partially hydrolysed starch using ceric ion as initiator. Indian Journal of Chemical Technology 10 (2003) 197-200
18. Owen D.R., and Shen T.C. The effect of acrylamide graft copolymerization on the solubility and viscosity of several polysaccharides, in structure solubility relationship in polymers. In: Harris F.W., and Seymour R.W. (Eds) (1977), Academic press, New York
19. Ranby R., and Gadda L. ACS Symposium Series (1982), American Chemical Society, Washington, DC p. 33
20. Shukla S.K., and Srivastava D. Graft copolymerization: A kinetic study. Journal of Polymer Materials 20 (2003) 207-212
21. Singh V., Tiwari A., Tripathi D.N.T., and Sanghi R. Microwave assisted synthesis of guar-g-polyacrylamide. Carbohydrate Polymers 58 (2004) 1-6
22. Soppimath K.S., Kulkarni A.R., and Aminabhavi T.M. Chemically modified polyacrylamide-g-guar gum based crosslinked microgels as pH sensitive drug delivery systems: Preparation and characterization. Journal of Controlled Release 75 (2001) 331-345
23. Sudhakar D., Srinivasan K.S.V., Joseph K.T., and Santappa M. Grafting of methyl methacrylate onto cellulose nitrate initiated by benzoyl peroxide. Polymer 22 (1981) 491-493
24. Tanaka M., Yoshimura M., Suto M., Yokota A., Asano K., Sukara E., and Tomita F. Production of lepidimoide by an endophytic fungus from polysaccharide extracted from Abelmoschus sp: Identification of the product and the organism producing it. Journal of Bioscience and Bioengineering 93 (2002) 531-536
25. Vazquez B., Goni I., Guruchanga M., Valero M., and Guzman G.M. Synthesis and characterization of graft copolymers of methacrylonitrile/methacrylate mixtures onto amylomaize by the ceric ion method. Journal of Polymer Science, Part A: Polymer Chemistry 30 (1992) 1541-1548
26. Woolfe M.L., Chaplin M.F., and Otchere G. Studies on the mucilages extracted from okra fruits (Hibiscus esculentus L) and baobab leaves (Adansonia digitata L.). Journal of the Science of Food and Agriculture 28 (1997) 519-529
27. Wu J., Wei Y., Lin J., and Lin S. Study on starch-graft-acrylamide/mineral powder superabsorbent composite. Polymer 44 (2003) 6513-6520
28. Yao K.J., and Tang Y.B. Synthesis of starch-g-poly(acrylamide-co-sodium allylsulfonate) and its application of flocculation to Kaolin suspension. Journal of Applied Polymer Science 45 (1992) 349-353