Synergistic Flame Retardancy of Aluminium Dipropylphosphinate and Melamine in Polyamide 6

<table><sup>31</sup>P NMR of the residues after combustion of: (a) flame-retarded PA6 with ADPP/ME; (b) flame-retarded PA6 with ADPP, respectively.</table>

Advances in Materials Science and Engineering

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Figure 11

Figure 11: Synergistic Flame Retardancy of Aluminium Dipropylphosphinate and Melamine in Polyamide 6 