FLAME-RESISTING COMPOSITION Russian patent published in 2007 - IPC C09D5/18 C09D133/00 

FIELD: manufacture of building materials, refractory materials in particular for application of flame-resisting coats on external and internal metal structures.

SUBSTANCE: proposed flame-resisting composition contains acryl dispersion, ammonium polyphosphate, pentaerythritol, titanium dioxide, melamine, organic silicon anti-foaming agent, silicon dioxide and water at definite ratio of components; mole ratio of ammonium polyphosphate and pentaerythritol is equal to 1:1.

EFFECT: proposed composition ensures flame protection of fourth group.

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