Patent ID: 6060583
Filing Date: 2000-05-09
Classification: C07F,C08F,C09D

Abstract:
A process for preparing a phosphazene derivative comprising reacting a chlorophosphazene in an inert solvent with at least one compound of the general formula MA, alone or in combination with at least one compound of the general formula MB, or in succession with MA and MB,wherein A contains at least one of a vinyl ether group of the general formula Q--O--CR'.dbd.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; andM is selected from the group consisting of hydrogen, an alkali metal, an alkaline earth metal, or a basic group.