A REVIEW ON MICROENCAPSULATION: A NEW MULTIUTILITYADVANCED TECHNOLOGY

Abstract

This abstract represents the new advance technology of microencapsulation, its complete study, morphology of microcapsules, reasons for microencapsulation, release mechanism including degradation, osmosis, diffusion, dissolution and erosion. Materials for microencapsulation, different methods of microencapsulation like physical methodair suspension coating, coacervation, spray–drying , pancoating ,centrifugal extrusion, chemical methods- solvent evaporation, polymerization involving interfacial polymer, insitu polymerization and matrix polymer , its general methods of applications in cell immobilization, drug delivery, beverages production ,in textiles ,soil inoculation, quality and safety in food etc and its efficient use in controlled release and sustained release of drug delivery like to mask bitter drugs, separation of incompatible substances, protection to core against atmospheric effects, sieve analysis and etc