Polymer composed of macromolecules containing phosphate constitutional repeating units:
where \(\ce{R}\) is hydrogen, alkyl, aryl, or heteroaryl.
Source: PAC, 2009, 81, 1131. (Glossary of class names of polymers based on chemical structure and molecular architecture (IUPAC Recommendations 2009)) on page 1164 [Terms] [Paper]
where \(\ce{R}\) is hydrogen, alkyl, aryl, or heteroaryl.