Scalable liquid-liquid encapsulation technology

Technology
In development
Company

A patented liquid-liquid encapsulation system enables continuous encapsulation using multiple nozzle heads, offering flexibility in core-shell combinations and minimal shell material use. Currently at TRL 5, it aims to enhance encapsulation processes in various industries.

Overview

The scalable liquid-liquid encapsulation technology is a cutting-edge system designed to revolutionize how active ingredients are encapsulated. Unlike traditional methods relying on melting and solidification cycles, this technology utilizes interfacial tension to enable continuous encapsulation. Similar to 3-D printing, it employs multiple encapsulating nozzle heads, delivering products with exceptional flexibility in core-shell combinations while minimizing the use of shell material. This innovation is set to enhance encapsulation processes across diverse industries, offering significant efficiency and material savings.

Technical specifications

Key features:

  • Utilizes a patented liquid-liquid encapsulation system
  • Continuous encapsulation process with multiple nozzle heads
  • Employs interfacial tension for core-shell encapsulation
  • Minimal use of shell material for cost-effectiveness and sustainability
  • Potential for a wide variety of core-shell material combinations

The technology is designed for scalability, with plans to expand from a 4-nozzle demo unit to a multi-nozzle system. Future integration with UV curing stages will further optimize the encapsulation process.

Technology readiness level

This technology is currently at Technology Readiness Level (TRL) 5. It has been validated in a relevant environment and is in the transition phase towards a more mature system. Future steps include enhancing the demo unit and optimizing the UV curing stage for broader industrial application.


About SLE Enterprises B.V.

SLE Enterprises B.V. is a Dutch company founded in 2021, focusing on sustainable innovations and advanced encapsulation solutions to replace microplastics in various industries.

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