PHOSPHORUS-CONTAINING POLYMER, ARTICLE, AND PROCESSES FOR PRODUCING THE SAME

摘要

A phosphorus-containing polymer comprises a plurality of phosphorus atoms, wherein about 75% or more of the phosphorus atoms in the phosphorus-containing polymer are present in phosphine oxide moieties. An article comprises a textile material having at least one surface and a phosphorus-containing polymer disposed on a least a portion of the surface, wherein the phosphorus-containing polymer comprises a plurality of phosphorus atoms, and wherein about 75% or more of the phosphorus atoms in the phosphorus-containing polymer are present in phosphine oxide moieties.

主权项

1. A phosphorus-containing polymer comprising a plurality of phosphorus atoms, wherein about 75% or more of the phosphorus atoms in the phosphorus-containing polymer are present in phosphine oxide moieties conforming to a structure selected from the group consisting of Formula (X), Formula (XI), and Formula (XII) wherein, in each structure, R1 is independently selected from the group consisting of hydrogen, C1-C3 alkyl, C1-C3 haloalkyl, C2-C3 alkenyl, and C2-C3 haloalkenyl; T1 and T2 are independently selected from the group consisting of a hydroxy group and univalent moieties comprising at least one nitrogen atom; and L is a polyvalent linking group comprising at least one nitrogen atom.