semi-continuous emulsion polymerisation

synonym: semi-batch emulsion polymerization
https://doi.org/10.1351/goldbook.14340
Emulsion polymerization in which some of the ingredients are initially placed in a reactor and the remaining ingredients are added during the polymerization.
Source:
PAC, 2011, 83, 2229. (Terminology of polymers and polymerization processes in dispersed systems (IUPAC Recommendations 2011)) on page 2244 [Terms] [Paper]