Patent ID: 6020081
Filing Date: 2000-02-01
Classification: C07F,C08F,C09D

Abstract:
A method of using a polymerizable phosphazene derivative comprising adding the phosphazene derivative to a composition as a curable binder for paints, coatings, fillers, mastics, adhesives, moldings, or films, wherein the phosphazene derivative is of the general formula[--NP(A).sub.a (B).sub.b --].sub.xwherein the groups A and B are bonded to phosphorous atoms through --O--, --S--, --NH--, or --NR--, wherein R is a C.sub.1 --C.sub.6 alkyl group,A contains at least one of a vinyl ether group of the general formula Q--O--CR'=CHR"" and a styrene ether group of the general formula ##STR8## wherein at least one of R' and R"" are hydrogen or a C.sub.1 -C.sub.10 alkyl group;B is a reactive or nonreactive hydrocarbon group optionally containing at least one of O, S, and N, and optionally containing at least one reactive group;Q is one of an aliphatic, cycloaliphatic, aromatic, and heterocyclic hydrocarbon group optionally containing at least one of O, S, and N;a is a number greater than 0, b is 0 or a number greater than 0; a+b=2, x stands for a whole number that is at least 2; and z stands for 0 or 1.