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Application of peroxide macroinitiators in core‐shell technology for coating improvements
Author(s) -
Tokarev V.S.,
Voronov S.A.,
Adler H.J. P.,
Datzuk V.V.,
Pich A.Z.,
Shevchuk O.M.,
Myahkostupov M.V.
Publication year - 2002
Publication title -
macromolecular symposia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.257
H-Index - 76
eISSN - 1521-3900
pISSN - 1022-1360
DOI - 10.1002/1521-3900(200209)187:1<155::aid-masy155>3.0.co;2-h
Subject(s) - monomer , peroxide , polymer , materials science , polymer chemistry , coating , polymerization , chemical engineering , polymer science , composite material , chemistry , organic chemistry , engineering
New approach to synthesis of core‐shell latices is proposed in the presented work. The method is based on the peroxide macroinitiators utilization for formation of the seed particles with tethered to their surface peroxide moieties. As a result, initiation and chain‐growing reactions of polymerization of the shell‐forming monomer are localized precisely at the seed latex interface. That allows to diminish consumption of this monomer required for complete encapsulation of a core polymer. The advantages of this new method over the conventional core‐shell technology are reflected in improving the properties of polymer coating derived from such latices.