Rigid polyurethane foams from diethanolamides of carboxylated oils and fatty acids
β Scribed by T. H. Khoe; E. N. Frankel
- Book ID
- 112802589
- Publisher
- Springer-Verlag
- Year
- 1976
- Tongue
- English
- Weight
- 279 KB
- Volume
- 53
- Category
- Article
- ISSN
- 0003-021X
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The reactions between polymeric diphenyl methane diisocyanate (polymeric MDI) and conventional polyols to produce foamed polyurethane products are well documented and published. Current polyurethane foams are predominantly produced from these reactions whereby the polyol components are usually obtai
## Abstract Fifty vegetable oilβbased polyols were characterized in terms of their hydroxyl number and their potential of replacing up to 50% of the petroleumβbased polyol in waterborne rigid polyurethane foam applications was evaluated. Polyurethane foams were prepared by reacting isocyanates with