Reaction kinetics and macromolecule-metal chelate complex formation in metal containing semi-interpenetrating polymer networks based on crosslinked polyurethane and linear polymethylmethacrylate

Authors: 

Ludmila Kosyanchuk, Nataly Kozak, Oksana Antonenko, Yury Nizelskii and Yury Lipatov

According to DSC and EPR data kinetics of formation of simultaneous semi-interpenetrating polymer networks based on crosslinked polyurethane and linear polymethylmethacrylate with 50:50 and 70:30 ratio obtained in the presence of 3d-metal chelates depends on type of metal. On the other hand system composition determines polyurethane or polymethylmethacrylate selection during formation of complexes with metal-diketonates.

simultaneous semi-interpenetrating polymer networks
поліуретан
polymethylmethacrylate
-diketonates of Fe(3+)
Cr(3+) and Cu(2+)
reaction kinetic
metal-polymer complex
DSC
EPR

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