Formation of capsules with different types of polymers

   The article is devoted to encapsulation and the choice of polymer for the material of capsules. Microencapsulation is the process of protecting encapsulated substances. A wall is formed around the encapsulated substance, the properties of its composition are set in order to protect the encapsulated material. In the encapsulation process, there are many technologies, these are co-extrusion, spray drying to obtain capsules, spraying, inclusion in a matrix, gel encapsulation, fluidized bed encapsulation, the capsules are obtained using the drip method. To substantiate the selected encapsulating material, carried out according to the purpose of mobility, capsule formed pectin in concentrations of 1 %, 2 %, 3 %, alginate in concentrations of 1 %, 2 %, 3 %.The main task of the experiment at this stage was to obtain capsules of the maximum spherical shape, since the correct shape of the capsules leads to a more effective result. Figure 1, 2 shows capsules obtained from different concentrations of pectin, alginate. Images were obtained at a magnification of 4/0.1X on a Microscope XS-2100 microscope.

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