Study of film properties of some urethane oils


Guner F. S. , GUMUSEL A., CALICA S., Erciyes A. T.

JOURNAL OF COATINGS TECHNOLOGY, cilt.74, ss.55-59, 2002 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 74 Konu: 929
  • Basım Tarihi: 2002
  • Doi Numarası: 10.1007/bf02698369
  • Dergi Adı: JOURNAL OF COATINGS TECHNOLOGY
  • Sayfa Sayıları: ss.55-59

Özet

In this study, sunflower oil-based urethane oils were obtained from three kinds of isocyanate components: toluene diisocyanate (TDI), hexamethylene diisocyanate (HMDI) and poly(1,4-butandiol) toluene 2,4-diisocyanate (PBTDI) terminated prepolymer. The polymers were prepared at four different ratios of isocyanate component/oil. Sunflower and linseed oil alkyd resin samples were also prepared as the comparative samples. The results suggest that the viscosity and the film properties of urethane oils depend on the amount and type of isocyanate component.