Sogias IA, Khutoryanskiy VV, Williams AC. Exploring the factors affecting the solubility of chitosan in water. Macromolecular Chemistry and Physics. 2010;211:426-33.Sogias IA, Khutoryanskiy VV, Williams AC. Exploring the Fac- tors Affecting the Solubility of Chitosan in Water. Macromolr ...
for instance demanded ability to adsorption of live cells, proteins, enzymes or drugs. The previous attempts include obtaining chitosan solubility in water, which can be achieved by the simple acetylation process
Preparation and characterization of water-soluble chitosan produced by Maillard reaction The objective of this research was to improve the solubility of chitosan by Maillard reaction with 1% chitosan and 2% reducing sugar (glucose or glucosamin... CC Ying,FT Cheng,CF Li - 《Fisheries Science》 被...
insoluble in water, it was found, that chitosan with a degree of acetylation of less than 50 mol% is soluble in water at a pH below 6 [45,46]. Rinaudo et al. (1991) also demonstrated that the concentration of protons needed to solubilize chitosan is at least equal to the concentration...
All were soluble in water, and the rheological properties of their solutions varied markedly with da and ds values. Both ionic strength and pH had an effect on their solubility properties, and also on interactions that they exhibited with O-(carboxymethyl)cellulose, xanthan gum, and heparin. ...
it is often dissolved in acidic medium because it’s not completely soluble in water and thus limit its application in various fields. Despite of its solubility shortcomings, it has been applied in various fields and in many industries, such as; biotechnology, medical, pharmaceutics, cosmetic, fo...
It has low molecular weight, good water solubility and biological activity. Chitosan oligosaccharide can be easily absorbed by plants, animals and human beings. It also has the following properties: pure natural, no radiation, no pollution, no additives features. Properties: It is offwhite powder ...
However, the efficacy of chitosan is diminished at low pH because of its increased solubility and instability. These deficiencies can be overcome by modifying chitosan's structure via crosslinking. Such modification not only enhances the structural stability of chitosan under low pH conditions, but ...
However, the administration of capsaicin is not always feasible due to its pungency, cytotoxicity at high concentrations20 and sparing solubility in water21. Several studies have been conducted to incorporate capsaicin into nanoformulations in an attempt to make it more compatible with aqueous ...
The solubility was calculated considering the mass of solids in solution minus the mass of buffer solids determined in the control. 2.4.7. Hydrogel morphology The hydrogel morphology was characterized by scanning electron microscopy (SEM). Initially, the samples were prepared by dissolving appropriate ...