Solventless polymeric particle coating in a fluidiezed bed via UV LED initiated polymerization

Chunmeng Lu, Huiju Liu, Yong Lu, Linjie Zhu, Ming Wan Young, Costas G. Gogos

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A fluidized bed coater equipped with Light Emitting Diodes (LED) UV lamps was demonstrated for solventless polymeric coating of KCl particle. SEM images show that the polymeric coating is very uniform. TGA and ash test results confirm that most of injected chemicals were coated on KCl particles. IR analysis showed that the conversion of the polymerization could be up to 60% and 100% in air and nitrogen, respectively.

Original languageEnglish (US)
Title of host publication70th Annual Technical Conference of the Society of Plastics Engineers 2012, ANTEC 2012
Pages2142-2146
Number of pages5
StatePublished - Sep 11 2012
Event70th Annual Technical Conference of the Society of Plastics Engineers 2012, ANTEC 2012 - Orlando, FL, United States
Duration: Apr 2 2012Apr 4 2012

Publication series

NameAnnual Technical Conference - ANTEC, Conference Proceedings
Volume3

Other

Other70th Annual Technical Conference of the Society of Plastics Engineers 2012, ANTEC 2012
CountryUnited States
CityOrlando, FL
Period4/2/124/4/12

All Science Journal Classification (ASJC) codes

  • Chemical Engineering(all)
  • Polymers and Plastics

Keywords

  • Curing
  • Fluidized bed
  • Particle coating
  • Photo-polymerization

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