Search results for: RECLAMING

• Polyurethane/ground tire rubber composite foams based on polyglycerol: processing, mechanical and thermal properties

  Publication

  • Ł. Piszczyk
  • A. Hejna
  • M. Danowska
  • M. Strankowski
  • K. Formela

  - JOURNAL OF REINFORCED PLASTICS AND COMPOSITES - Year 2015

  During the synthesis of rigid polyurethane foams, petrochemical polyol was substituted with polyglycerol, the product of thermo-catalytic polycondensation of waste glycerol, resulting from biodiesel production. Two types of ground tire rubbers, untreated and thermo-mechanically reclaimed, were used to obtain ‘‘green’’ polyurethane-polyglycerol composite foams. Samples were prepared by a single-step method for the ratio of NCO/OH...