Advanced science.  Applied technology.


Chemical Encapsulation Techniques

Chemical encapsulation techniques typically yield particle dispersions that can be used as is or post-processed by other methods, such as spinning disk, spray drying or fluid bed to produce free-flowing powders.

Chemical Encapsulation Techniques

We have developed and use several chemical encapsulation techniques, including:

  • Solvent evaporation
  • In situ polymerization
  • Interfacial polymerization
  • Emulsion polymerization
  • Simple and complex coacervation
  • Layer-by-layer deposition
  • Liposomes

Chemical Application

  • Oil-in-water emulsions
  • Water-in-oil emulsions
  • Core-shell capsules or matrix particles
  • Stable, high-solid dispersions

Chemical Encapsulation Characteristics

  • Particle sizes from about 0.1 micron to 500 microns
  • High payloads
  • Uniform particle size distribution
  • Scalability and high production capacity
  • Batch production
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