Mohammad Sadeghi and Behrouz Heidari and Korush Montazeri
Investigation and Evalution of Swelling Kinetics Related to Biocopolymers Based on CMC poly(AAco BuMC)
217 - 219
2011
5
3
International Journal of Materials and Metallurgical Engineering
https://publications.waset.org/pdf/7697
https://publications.waset.org/vol/51
World Academy of Science, Engineering and Technology
In this paper, we have focused on study of swelling kinetics and saltsensitivity behavior of a superabsorbing hydrogel based on carboxymethylcellulose (CMC) and acrylic acid and 2 Buthyl methacrylate. The swelling kinetics of the hydrogels with various particle sizes was preliminary investigated as well. The swelling of the hydrogel showed a second order kinetics of swelling in water. In addition, swelling measurements of the synthesized hydrogels in various chloride salt solutions was measured. Results indicated that a swellingloss with an increase in the ionic strength of the salt solutions.
Open Science Index 51, 2011