Silicon-containing trifunctional and tetrafunctional cyanate esters: Synthesis, cure kinetics, and network properties
作者:Andrew J. Guenthner、Vandana Vij、Timothy S. Haddad、Josiah T. Reams、Kevin R. Lamison、Christopher M. Sahagun、Sean M. Ramirez、Gregory R. Yandek、Suresh C. Suri、Joseph M. Mabry
DOI:10.1002/pola.27052
日期:2014.3.15
The synthesis and physical properties of new silicon‐containing polyfunctional cyanateester monomers methyl[tris(4‐cyanatophenyl)]silane and tetrakis(4‐cyanatophenyl)silane, as well as polycyanurate networks formed from these monomers are reported. The higher crosslinking functionality compared to di(cyanateester) monomers enables much higher ultimate glass transition temperatures to be obtained