| 摘要 |
Thermoset-based particles and processes for the manufacture thereof can be provided, where the particles may have a spherical or fibrous shape. A reaction mixture can be provided that includes a thermosetting resin, a crosslinker, a surface active agent, and a solvent. The reaction mixture can be an emulsion, a suspension or a dispersion which may optionally be sprayed or electrospun. Crosslinking of the resin can be performed by addition of an initiator or by exposing the reaction mixture to heat and/or radiation to form polymerized particles. The particles may be dried, sintered, pyrolized or carbonized, and/or impregnated with an active agent invention.
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