The disclosure relates to curable polysilyl phosphate compounds and compositions as well as related methods and flame-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 diphosphoryl 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 phosphate compound as a coating bonded to the textile substrate.

The disclosure relates to curable polysilyl phosphate compounds and compositions as well as related methods and flame-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 diphosphoryl 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 phosphate compound as a coating bonded to the textile substrate.

Provided are an antibacterial coating and a preparation method and use thereof. The preparation method includes: dissolving catecholamine, bacitracin, and a metal ion in a tris(hydroxymethyl)aminomethane solution (Tris solution) to obtain a dissolved mixture, subjecting the dissolved mixture to reaction on a titanium sheet for 24 h at ambient temperature under an aerobic environment, then subjecting a surface of the titanium sheet to ultrasonic cleaning to remove a precipitate thereon, and conducting blow-drying to obtain the antibacterial coating.

Provided are an antibacterial coating and a preparation method and use thereof. The preparation method includes: dissolving catecholamine, bacitracin, and a metal ion in a tris(hydroxymethyl)aminomethane solution (Tris solution) to obtain a dissolved mixture, subjecting the dissolved mixture to reaction on a titanium sheet for 24 h at ambient temperature under an aerobic environment, then subjecting a surface of the titanium sheet to ultrasonic cleaning to remove a precipitate thereon, and conducting blow-drying to obtain the antibacterial coating.

A method to prepare a self-decontaminating surface, where that method includes disposing a first coating on a surface, where that first coating comprises an organosilane, and disposing a second coating over the first coating, where the second coating comprises TiO.sub.2.

A method to prepare a self-decontaminating surface, where that method includes disposing a first coating on a surface, where that first coating comprises an organosilane, and disposing a second coating over the first coating, where the second coating comprises TiO.sub.2.

A method to prepare a self-decontaminating surface, where that method includes disposing a first coating on a surface, where that first coating comprises an organosilane, and disposing a second coating over the first coating, where the second coating comprises TiO.sub.2.

A method to prepare a self-decontaminating surface, where that method includes disposing a first coating on a surface, where that first coating comprises an organosilane, and disposing a second coating over the first coating, where the second coating comprises TiO.sub.2.

A method to prepare a self-decontaminating surface, where that method includes disposing a first coating on a surface, where that first coating comprises an organosilane, and disposing a second coating over the first coating, where the second coating comprises TiO.sub.2.

A method to prepare a self-decontaminating surface, where that method includes disposing a first coating on a surface, where that first coating comprises an organosilane, and disposing a second coating over the first coating, where the second coating comprises TiO.sub.2.