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...Microencapsulation is a means of applying thin uniform coatings to microparticles solids dispersion or droplets liquids microcapsule microcapsules are small particles that contain an active agent core material surrounded by shell s coating their diameters generally range from few microns millimetres can have many different types and structures simple liquid spherical b irregularly shaped containing solid dispersed in continuous polymer matrix microspheres microencapsulated mechanisms for the release encapsulated materials disruption pressure shear abrasion forces enzymatic degradation where permeability changes diffusion leaching rate function dissolution thickness concentration gradient existing across membrane application four important areas stabilization control availability separation chemically reactive ingredients within tablet powder mixture taste masking...