Synthesis and characterization of polyurethane coatings based on soybean oil–polyester polyols
Soybean oil was esterified by glycerol (1:3) molar ratio to produce monoglycerides, and then reacted with phthalic anhydride at ratios 20%, 40% and 60% to produce polyester polyols denoted by PES20, PES40 and PES60. They were investigated by IR spectra and solubility in methanol. Diphenylmethane dii...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Egyptian Petroleum Research Institute
2011-06-01
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| Series: | Egyptian Journal of Petroleum |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1110062111000109 |
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