Textile Engineering Commons^™

Flame Retardant Textile, Subhas Ghosh, Vijaykumar M. Mannari, Vikas P. Joshi

Patents

The disclosure relates to curable polysilyl phosphate compounds and compositions as well as related methods and name-retardant textiles incorporating the same. Curable polysilyl phosphate compounds according to the disclosure include a hydrocarbon moiety comprising at least one phosphate group and more than two hydrolysable silyl groups linked to the hydrocarbon moiety. In some embodiments, the hydrocarbon moiety is derived from spirocyclic pentaerythritol phosphoryl chloride. The curable polysilyl phosphate compound can applied to a textile substrate and then cured to provide a flame-retardant textile with the cured polysilyl phospha1e compound as a coating bonded to the textile substrate.