Heparinized polyorganophosphazenes

摘要

A polyphosphazene-bound heparin complex comprising a polymeric phosphozine backbone, a quaternary ammonium ion covalently attached to the backbone through a bivalent organic radical attached at one end to the nitrogen atoms of the ion and at the other end to a phosphorus atoms of the backbone, and heparin ionically bound to said quaternary ammonium ion is disclosed along with methods for preparing such complexes.