Parallelized multiple nozzle system and method to produce layered droplets and fibers for microencapsulation
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United States of America Patent
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Jun 7, 2022
Grant Date -
Jan 6, 2022
app pub date -
Jul 2, 2020
filing date -
Jul 2, 2020
priority date (Note) -
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status (Latency Note)
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Abstract
The present disclosure relates to a nozzle system for use in a microfluidic production application for producing at least one of particles, capsules or fibers. The system has a main body portion having a compressed fluid inlet and a core fluid inlet, and a plurality of parallel arranged core fluid nozzles that receive the core fluid and create a plurality of core fluid streams. At least one compressed fluid inlet associated with the main body channels compressed fluid to areas adjacent ends of the core fluid nozzles. An apertured plate having a plurality of apertures is arranged near the ends of the core fluid nozzles, with each aperture being uniquely associated with a single one of the core fluid nozzles. The compressed fluid acts on the core fluid streams exiting the core fluid nozzles to help create, with the apertures, at least one of core fluid droplets or core fluid fibers from the core fluid streams.
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