## Abstract Polyurethanes based on vegetable oil were synthesized with castor oil and toluene diisocyanate, isophorone diisocyanate or hexamethylene diisocyanate, using dibutyltin dilaurate as a catalyst. The effects of the nature of the diisocyanate on the evolution of the kinetics, as well as the
Polyurethanes: effect of chemical composition on mechanical properties and oxygen permeability
โ Scribed by Kezban Ulubayram; Nesrin Hasirci
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 397 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0032-3861
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