Physico-chemical interaction between sodium alginate (ALG-Na), polyvinylpyrrolidone (PVP), sodium carboxymethylcellulose (CMC-Na) and solvent.
Physico-chemical interactions between sodium alginate (ALG-Na), polyvinylpyrrolidone (PVP), sodium carboxymethylcellulose (CMC-Na) and solvent were examined. The performed studies involve effect of concentration of macromolecule compounds, electrolytes and pH value of the system. Non-Newtonian system were described by pseudoplasic coefficient and thixotropic coefficient - B and M. These coefficients allow to estimate quantitatively rebuilding of macromolecular structure.
Górecki
M
M
Department of Inorganic and Analytical Chemistry, School of Medicine, Poznań, Poland.
Bugaj
J
J
D000464:Alginates / Q000737:chemistry*; D002266:Carboxymethylcellulose Sodium / Q000737:chemistry*; D020723:Glucuronic Acid; D006603:Hexuronic Acids; D011205:Povidone / Q000737:chemistry*; D012997:Solvents; D014783:Viscosity
D000464:Alginates; D006603:Hexuronic Acids; D012997:Solvents; D020723:Glucuronic Acid; D011205:Povidone; D002266:Carboxymethylcellulose Sodium