template polymerization

https://doi.org/10.1351/goldbook.13868
Polymerization of monomer molecules adsorbed and oriented (a) on a surface, (b) in a polymer lattice, (c) on polymer molecules in solution, or (d) round a metal ion whereby the structure of the polymer chains formed is controlled by the orientation of the monomer molecules.
Source:
PAC, 2012, 85, 463. (Terminology for aggregation and self-assembly in polymer science (IUPAC Recommendations 2013)) on page 488 [Terms] [Paper]