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NMR, FTIR and kinetic analyses of polyurethanes synthesized with sucrose of sugar cane, crotonic acid and polycaprolactone

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Academic year: 2020

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Table 1 shows the results of the analysis of the PU structure by means of DMSO, TDI, and  PEG-600, using different types of polyols like sucrose, crotonic acid and PCL
TABLE 2 QSAR PROPERTIES OF PU SYNTHESIZED BY MEANS OF DIFFERENT TYPES OF POLYOLS (SUCROSE, CROTONIC ACID AND PCL)
Figure 2. NMR Spectrum of the PU Molecule by Mean Crotonic Acid.
TABLE 3 COMPARISON OF REACTION ORDER OBTAINED BY MEANS OF THE DIFFERENTIAL METHOD FOR THE PU´S SYNTHESIZED WITH SUCROSE
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