Iodine-transfer polymerization where the initial polymerization mixture comprises a conventional initiator (e.g., an azo-compound or a peroxide) and molecular iodine.
See also: iodine-transfer polymerization
Source:
PAC, 2022, 94, 1093. 'Terminology for chain polymerization (IUPAC Recommendations 2021)' on page 1113 (https://doi.org/10.1515/pac-2020-1211)