he viscosity and flow behavior of the concentrated solutions in the formic acid aqueous solution have been studied by using RPX -705 Rheopexy Analyzer under various concentration (1--5g. 100ml )
temperature (25 -45℃ )
pH of solvent (0.63 -2. 16 ) and ionic strength (0. 04 -0.4mol·1-1 NaCl salt). It was discussed that the flow index n and flow activation energy E_r change with polymer concentration and temperature .It has been observed that zero shear viscosity de creases with increasing ionic strength and decreasing pH of solvent.
PREPARATION OF HOLLOW POLYELECTROLYTE MICROCAPSULES AND THEIR FLUORESCENT PROTEINS LOADING
POLYELECTROLYTE MICROCAPSULES FABRICATED VIA in situ COACERVATION—— THE INFLUENCE OF DOPED POLYELECTROLYTE AMOUNT IN THE TEMPLATES ON THEIR STRUCTURES AND PROPERTIES
PREPARATION OF AN 8-HYDROXYQUINOLINE LITHIUM-CONTAINING COPOLYMER AND ITS ELECTROSTATIC LAYER-BY-LAYER SELF-ASSEMBLY
The Association Behavior and Rheological Properties of PS-b-PAA Amphiphilic Diblock Copolymer Polyeletrolyte Micelles in Water
DISSOCIATION OF ACRYLIC ACID-SODIUM ACRYLATE COPOLYMERS IN AQUEOUS SOLUTIONS