Latent prepolymers and use as carbonization initiators and flame retardants
OwnerValentin Rodionov, Nathaniel Chapman +1inventors
InventorsValentin Rodionov, Nathaniel Chapman, Victor Desyatkin
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Abstract
A method of forming a prepolymer with reactive groups capable of cycloadditions, the method includes interfacial polymerizing a diacid chloride monomer dissolved in an organic phase with a diamine monomer dissolved in an aqueous phase, wherein at least one of the diacid chloride monomer or the diamine monomer includes a reactive group capable of participating in a cycloaddition reaction, and the prepolymer is configured to undergo a cycloaddition reaction upon thermal, photochemical, or chemical activation, or any combination these activation methods.
Claims20
A method of forming a latent prepolymer with reactive groups capable of cycloadditions, the method comprising:
- interfacial polymerizing a diacid chloride monomer dissolved in an organic phase with a diamine monomer dissolved in an aqueous phase to form the latent prepolymer, wherein at least one of the diacid chloride monomer or the diamine monomer includes a reactive group capable of participating in a cycloaddition reaction, and the latent prepolymer is configured to undergo a cycloaddition reaction upon thermal, photochemical, or chemical activation, or any combination these activation methods.
A flame-retardant polyolefin construct, comprising:
- a polyolefin combined with a latent prepolymer, wherein the latent prepolymer includes at least one reactive group capable of participating in a cycloaddition reaction, and the latent prepolymer is configured to undergo a cycloaddition reaction upon thermal, photochemical, or chemical activation, or any combination of these activation methods.
Dependencies are inferred from the claim text.