Biodegradable matrix microcapsules for controlled release of hydrophobic actives

Overview

Trucapsol LLC introduces an innovative solution for the controlled release of hydrophobic actives through biodegradable matrix microcapsules. This cutting-edge technology employs a patented spray drying process to create matrix microcapsules that encapsulate active ingredients efficiently. The microcapsules are designed for high encapsulation efficiency and biodegradability, offering controlled permeability to tailor the release of the active substances. This solution is particularly valuable in applications where sustained release and environmental sustainability are critical.

Technical specifications

• Encapsulation method: Utilizes a spray drying process for oil-in-water emulsions, forming dry powder microcapsules.
• High encapsulation efficiency: Achieves over 50% active encapsulation within the particle.
• Biodegradability: Utilizes natural-origin film-forming materials, ensuring environmental safety without chemical crosslinking.
• Controlled release: Features a novel post-processing step that adjusts permeability to control active release.
• Particle formation: Less than 30 seconds residence time, allowing precise control over particle size distribution.

Technology readiness level

Currently at Technology Readiness Level 3, this technology has successfully encapsulated oil-soluble dyes and demonstrated stability in various conditions. Ongoing validation efforts include prototype development, accelerated stability testing, and evaluations to meet both technical and business success criteria.