(7bm) Synthesis of Core-Shell Microparticles Containing Thermoset Resins via Suspension Polymerization
AIChE Annual Meeting
2017
2017 Annual Meeting
Meet the Faculty Candidate Poster Session - Sponsored by the Education Division
Meet the Faculty Candidate Poster Session
Sunday, October 29, 2017 - 1:00pm to 3:30pm
Thermoset powder coatings are attractive because they offer superior durability and mechanical performance without any environmental or human health risks associated from volatile organic compounds (VOCs), which are emitted from conventional solvent-based coatings. We suggest that the ideal particles to be used in powder coatings would be on the microscale and contain thermoset resins. Here, suspension polymerization was used to produce microparticles that offer many advantages: low conversion cost, mature scale-up, as well as a versatile tunability in terms of particle size and morphology. Our objective is to synthesize core-shell thermoplastic microparticles that contain a large concentration of thermosetting resins. The thermal properties, average diameter, morphology, and chemical composition of the particles were determined and tuned for the application of powder coatings that can be applied at any temperature. The expected outcome of this study is a novel sprayable thermoset powder coating that offers high performance, easy operation, significant environmental benefits, and a commercial feasibility.
Research Interests: Polymer Coatings and Adhesive, Colloids, Green Materials
Teaching Interests: Polymer Science, Thermodynamics, Colloid & Interface Science