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THERMOSETS


                                                          THERMOSETS                         3.59



































                                               FIGURE 3.60 Acenaphthylene ring-opening re-
                                               actions.



                                                               FIGURE    3.61 Acenaphthylene-terminated
                                                               high-temperature oligomers.




















                                       FIGURE 3.62 Aryl cyanate ester cyclotrimerization to cyanuric acid es-
                                       ter.





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