Abstract
AbstractBenzoxazion resins have attracted a great deal of interests due to their excellent flame‐retardant property. In this paper, a benzoxazion resin with a triazine structure was synthesized successfully and the flame‐retardant mechanism of the resin was discussed. Its flammability property and the thermal decomposition were measured and analyzed with a cone calorimeter and thermogravimetry–differential scanning calorimetry–mass spectrometry. The chemical structure as well as the surface morphology of the cured resin after combustion was characterized by Fourier transform infrared and scanning electron microscopy. The results illustrated that little heat was released during the ignition process of the cured resin. The gas including NO2, CO2, H2O, and a few CO were produced during the thermal decomposing. With the surface of the cured resin after combustion covered with the layer of the triazine structure, the benzoxazine resin with the triazine structure exhibits a desirable property of a flame retardant.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
