Water-insoluble ammonium polyphosphate particles
AssigneeChisso Corporation
InventorsMasuo Iwata, Mika Seki, Kouji Inoue, Ryoji Takahashi, Tikashi Fukumura, Masaya Tanaka
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Abstract
Water-insoluble ammonium polyphosphate particles are provided which include melamine-coated ammonium polyphosphate particles with the surface thereof being crosslinked by a reaction between the melamine of the melamine-coated ammonium polyphosphate particles and a crosslinking agent having a functional group capable of reacting with the active hydrogen atoms belonging to the amino group in the melamine molecule.
Claims12
Water-insoluble ammonium polyphosphate particles comprising melamine-coated ammonium polyphosphate particles with the surface thereof being crosslinked by a reaction between melamine molecules of the melamine-coated ammonium polyphosphate particles and a crosslinking agent having a functional group capable of reacting with the active hydrogen atoms belonging to the amino group in the melamine molecules.
Dependencies are inferred from the claim text.