Isocyanate Reduction by Epoxide Substitution of Alcohols for Polyurethane Bioelastomer Synthesis
A phosphate ester-forming reaction was carried out by mixing epoxidized soybean oil with up to 1.5% o-phosphoric acid. In situ oligomerization took effect almost instantly producing a clear, homogeneous, highly viscous, and a low-acid product with a high average functionality. The resulting epoxide...
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Main Authors: | Arnold A. Lubguban, Zuleica R. Lozada, Yuan-Chan Tu, Hongyu Fan, Fu-Hung Hsieh, Galen J. Suppes |
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Format: | Article |
Language: | English |
Published: |
Wiley
2011-01-01
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Series: | International Journal of Polymer Science |
Online Access: | http://dx.doi.org/10.1155/2011/936973 |
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