12 research outputs found
Dilational rheology and relaxation properties of the adsorption layers of electrostatic complexes between Eudragit RS and chitosan sulfate at the methylene chloride-water interface.
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The effect of alkyl chain length of a polysoap on the surface activity of its complexes with cationic surfactants
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Synthesis and surface properties of aqueous solutions of chitosan derivatives and ethylene oxide sulfonic acids
No full textThe synthesis and surface properties of aqueous solutions of salts of chitosan and di-, tri-, and oligo(ethylene oxide) sulfonic acids are described. It is shown that, unlike chitosan acetate solutions, the solutions of chitosan oligo(ethylene oxide) sulfonate feature a pronounced surface activity and good foam-forming properties; this makes the latter compounds candidates for use in foam technologies of fiber and textile finishing
3D printing of mineral-polymer structures based on calcium phosphate and polysaccharides for tissue engineering
No full textInvestigating the Solid-State Alkaline Deacetylation of Polyvinyl Acetate by Exposure to Pressure and Shear Strains
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Strengthening of deformable bone cements in the calcium phosphates–chitosan system by tricalcium phosphate granules
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