@Article{jrm.2022.019576,
AUTHOR = {Yongming Chen, Shuai Huang, Han Zhao, Ru Yang, Yining He, Tianyu Zhao, Yunlong Zhang, Qinghong Kong, Shasha Sun, Junhao Zhang},
TITLE = {Influence of Beta-Cyclodextrin Functionalized Tin Phenylphosphonate on the Thermal Stability and Flame Retardancy of Epoxy Composites},
JOURNAL = {Journal of Renewable Materials},
VOLUME = {10},
YEAR = {2022},
NUMBER = {12},
PAGES = {3119--3130},
URL = {http://www.techscience.com/jrm/v10n12/48805},
ISSN = {2164-6341},
ABSTRACT = {To enhance the thermal stability and flame retardancy of epoxy resin (EP), beta-cyclodextrin (β-CD) is successfully introduced into the layered tin phenylphosphonate (SnPP), which is incorporated into EP matrix for preparing EP/β-CD@SnPP composites. The results indicate that the addition of β-CD@SnPP obviously improve
the thermal stability and residual yield of EP composites at higher temperature. When the amount of β-CD@SnPP
is only 4 wt%, EP/4β-CD@SnPP composites pass V-1 rating, and LOI value is up to 30.8%. Meanwhile, β-
CD@SnPP effectively suppress the heat release and reduce the smoke production of EP/β-CD@SnPP composites
in combustion, and the peak heat release rate (PHRR), total heat release (THR), smoke production rate (SPR) of
EP/6β-CD@SnPP composites reduce by 28.4%, 33.0% and 44.8% by comparison with those of pure EP. The good
flame retardancy and smoke suppression are ascribed to the synergistic effect of excellent carbon-forming capability and fire retardancy of β-CD@SnPP.},
DOI = {10.32604/jrm.2022.019576}
}