Head:
Lipatova Irina Mikhailovna, Doctor of chemical sciences, Leading researcher
Researchers:
Losev Nikolai Vladimirovich, PhD, Researcher
Yosova Anna Anatolievna, PhD, Researcher
Makarova Larisa Ivanovna , Junior researcher
Kornilova Nadezhda Aleksandrovna, Probation researcher
Direction of Researches:
Development of theoretical bases for applying hydroacoustic influence in rotary impact devices, for purposeful changing of properties of natural jellous polysaccharides (starch and its derivatives, ethers of cellulose, alginates, chitosans).
Chemical, structural, phase transformations into solutions and liquid dispersions of polysaccharides initiated by hydroacoustic influence are investigated.
Researches of influence of hydroacoustic influences on the speed of chemical transformations in polysaccharides are carried out. Chemical modifiers for performing mechanical - chemical technologies of obtaining modified preparations on the basis of polysaccharides and their mixtures with synthetic polymers are developed.
Now researches are directed to solving the problem of mechanical effects prediction and increasing monitoring of processes intensified by hydroacoustic influence. Mathematical expressions are deduced and experimental factors for calculation of an expected level of dispersiveness of jellous materials obtained mechanically.
New mechanical chemical technologies with application of the rotary impact devices, allowing to combine process of performing of finely dispersed jellous materials on the basis of polysaccharides with their chemical and structural modification are developed.
Results of the researches found application is developing and adopting the textile enterprises inmechanical - chemical technologies of obtaining economic size and modified starched thickener.


