Simultaneous Polymerization-dyeing for Helical Vessels via Oxidative Coupling with Bach Reaction

  • Kyoka Komaba
  • Hiromasa Goto
Keywords: azo polymer, dye, oxydative coupling


Azo dyes are essential to our lives and are synthesized by coupling reactions. In this research, we carried out dyeing of helical vessels with an azo polymer. The polymer thus synthesized in this study was characterized with infrared absorption and UV-vis absorption spectroscopy measurement. We observed the surface structure of the helical vessels coated with the azo polymer with optical microscopy and scanning electron microscopy (SEM).

Polymer Dyeing