Search results for: BIOPOLYOLTHERMAL PROPERTIES

• Rheological properties, oxidative and thermal stability, and potential application of biopolyols prepared via two-step process from crude glycerol

  Publication

  • A. Hejna
  • P. Kosmela
  • M. Klein
  • K. Gosz
  • K. Formela
  • J. T. Haponiuk
  • Ł. Piszczyk

  - POLYMER DEGRADATION AND STABILITY - Year 2018

  In this work, previously synthesized biopolyols were analyzed in terms of their rheological and thermal properties, very important from the technological point of view. For better evaluation of performed synthesis, the influence of its time and temperature on the properties of biopolyols was determined. In the end, obtained materials were used to prepare rigid polyurethane-polyisocyanurate (PUR-PIR) foams, to evaluate their potential...

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