Melamine → Melamine cyanurate

HRID 846264Notes

Reaction equation

[NH:1]1[C:8](=[O:9])[NH:7][C:5](=[O:6])[NH:4][C:2]1=[O:3].[N:10]1[C:17]([NH2:18])=[N:16][C:14]([NH2:15])=[N:13][C:11]=1[NH2:12]>>[C:11]1([NH2:12])[N:13]=[C:14]([NH2:15])[N:16]=[C:17]([NH2:18])[N:10]=1.[C:2]1([NH:4][C:5](=[O:6])[NH:7][C:8](=[O:9])[NH:1]1)=[O:3]

Participants

Reactant 2

HCID 7955Melamine

HCID 7956Cyanuric acid

Product 1

HCID 93198Melamine cyanurate

Procedure

With this solubulized isocyanuric acid, is mixed and reacted melamine, until fine particles of insoluble melamine cyanurate adduct are formed, which amounts to between 70 and 85 percent of the fire retardant concentrate, and evenly distributed throughout the aqueous thermoplastic polymer.

Sources & evidence

ORD record: ord-554497e72132405bad34dd85a8b36e6b
Source dataset: uspto-grants-1992_08
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US05135974

Reaction notes

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