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Formation of Hollow Polymeric Microspheres with Functionalized Surface on the Basis of Latex Particles with Multilayered Structure
Author(s) -
Shevchuk Oleh,
Tokarev Viktor,
Bukartyk Natalya,
Voronov Stanislav
Publication year - 2007
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/masy.200750839
Subject(s) - copolymer , butyl acrylate , materials science , vinyl acetate , polymer chemistry , methacrylic acid , styrene , acrylate , vinyl alcohol , monomer , particle (ecology) , grafting , particle size , chemical engineering , microsphere , composite material , polymer , oceanography , geology , engineering
Summary: Latices with “core‐shell” particle morphology containing polar “core” and a shell on the basis of copolymer of styrene and functional vinyl monomer (allyl alcohol, vinyl acetate, methacrylic acid) has been obtained as a result of graft‐copolymerization initiated from the surface of (meth)acrylate latex particles previously modified with functional polyperoxides. The processes of functional shell grafting as well as the processes of latex particle swelling with obtaining hollow microspheres due to neutralization of core carboxylic groups have been studied.