Polymer composed of macromolecules in which a small but significant proportion of
the constitutional units has ionic or ionizable groups, or both.
Ionic groups are usually present in sufficient amounts (typically less than 10% of
constitutional units) to cause micro
of ionic domains from the continuous polymer phase. The ionic domains act as physical
PAC, 2006, 78, 2067
(Terminology of polymers containing ionizable or ionic groups and of polymers containing
ions (IUPAC Recommendations 2006))
on page 2071
IUPAC. Compendium of Chemical Terminology, 2nd ed. (the "Gold Book"). Compiled by
A. D. McNaught and A. Wilkinson. Blackwell Scientific Publications, Oxford (1997).
XML on-line corrected version: http://goldbook.iupac.org (2006-) created by M. Nic,
J. Jirat, B. Kosata; updates compiled by A. Jenkins. ISBN 0-9678550-9-8. https://doi.org/10.1351/goldbook