| abstract |
The present invention relates to a flame retardant excellent in flame retardancy comprising a complex formed by a phosphine oxide and a transition metal salt. In addition, the present invention relates to a composite flame retardant and a flame retardant antistatic composition having a reinforced flame retardant effect, wherein the composite flame retardant includes a flame retardant and an inorganic flame retardant component as described above; The flame retardant antistatic composition includes the aforementioned flame retardant or composite flame retardant and a carbon nanofiber antistatic agent, and the carbon nanofiber antistatic agent interacts with the flame retardant to effectively reduce the amount of the flame retardant, and side effects that negatively affect the mutual performance It is combined with a flame retardant without causing mutual contamination, and does not affect the subsequent foaming process and the foam structure and properties. In addition, the present invention relates to a flame retardant treatment method of adding the aforementioned flame retardant, composite flame retardant or flame retardant antistatic composition to a material, whereby the material has flame retardancy or flame retardancy and antistatic properties, and has excellent mechanical properties . |