23 Jul FIBERS WITH SEGMENTS, THEIR PREPARATION AND APPLICATIONS THEREOF
Abstract
The present application discloses a method to produce fibers with different segments along the major axis. The different segments can be constituted of the same materials that entrap different objects (molecules, particles) or can be made of different materials. The different segments are made thanks to a junction and by alternating the dispensing of such materials using different inlet channels. This method allows the production of fibers that can be used as processed or after being further manipulated by other processes, as single devices or as building blocks to construct devices that are more complex. Fibers with different segments along the axis can be exploited for a wide range of applications as medical devices and/or as drug delivery system and/or as matrices to be used for acellular tissue regeneration and cellular tissue engineering/regenerative medicine strategies and/or as supports for imaging in high throughput screening.
Year: 2019
Country: US
Doc No: 2019390373