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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