Process for producing a melamine-coated ammonium polyphosphate

Details Process for producing a melamine-coated ammonium polyphosphate Process for producing a melamine-coated ammonium polyphosphate

1995-03-20

1996-07-09

Beck, Shrive

Coating processes

Particles, flakes, or granules coated or encapsulated

Inorganic base

4272556, 427314, 4273722, 427384, 4273855, B05D 700

Patent

active

055342914

ABSTRACT:
A process for producing a powdery ammonium polyphosphate which is uniformly coated with melamine is provided wherein melamine is sublimated and added and/or adhered onto the particle surface of a powdery ammonium polyphosphate.

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