mikrokapszulázást

Mikrokapszulázás is a process where small particles or droplets are enclosed within a larger shell, creating microcapsules. This technology is used to protect sensitive active ingredients from degradation, control their release, or mask undesirable properties. The core material, which can be a liquid, solid, or gas, is dispersed in a liquid medium and then encapsulated by a polymer or other suitable coating material.

Various methods exist for microencapsulation, including coacervation, interfacial polymerization, spray drying, and extrusion. The choice of method depends on the nature of the core material, the desired shell properties, and the intended application. The shell material is crucial as it dictates the release characteristics, stability, and compatibility of the microcapsule.

Mikrokapszulázás finds wide applications across numerous industries. In the pharmaceutical sector, it is used for drug delivery, improving bioavailability and enabling targeted release. In food technology, it can be employed to protect flavors, vitamins, and probiotics, or to create encapsulated colors. The agricultural industry uses microencapsulation for controlled release of pesticides and fertilizers, reducing environmental impact. Other areas include cosmetics, textiles, and advanced materials. The ability to precisely control the release and protection of active substances makes mikrokapszulázás a versatile and valuable technology.