A Phosphorus-Nitrogen Synergistic Flame Retardant for Enhanced Fire Safety of Polybutadiene.

ABSTRACT: Polybutadiene has excellent mechanical properties and flexibility. It is widely used in elastomers and industrial fields. However, it has the characteristic of high flammability. The low LOI and rapid heat release upon ignition pose significant fire hazards. This results in a significant fire safety risk during service. Therefore, its application in some key fields has been restricted. In this study, polybutadiene with high-performance flame-retardant properties was developed by adding phosphorus-nitrogen synergistic flame retardants to address this challenge. This flame retardant mainly enhances its flame retardancy through the synergistic gas-phase and condensed-phase mechanisms. Dense and continuous carbon layers could be promoted by flame retardants during combustion. It provides an ef

SUBMITTER: Zhang H 

PROVIDER: S-EPMC12787758 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature