A note on semirigid polyurethane forms based on castor oil

  • Miss. I. Bajaj Defence Science Laboratory, Metcalfe House, Delhi
  • C. D. Pande Defence Science Laboratory, Metcalfe House, Delhi
  • B. Venkataramani Defence Science Laboratory, Metcalfe House, Delhi
Keywords: Polyurethane, Foams, Castor oil

Abstract

Many of the modern commercial rigid and semirigid foams in the markets are more than a mere modification of the conventional polyester as originally used by Bayer. The modification in raw materials range from the introduction of blowing agentsto the use of fatty acidmodified polyols and to agreater extant even the wide use of polyethers as raw mateirals.
Published
2014-05-09
How to Cite
Bajaj, M., Pande, C., & Venkataramani, B. (2014). A note on semirigid polyurethane forms based on castor oil. Defence Science Journal, 14(3), 277-280. https://doi.org/10.14429/dsj.14.7160
Section
Research Papers