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C. D. Vlad, S. Vasiliu

Crosslinking polymerization of polyfunctional monomers by free radical mechanism (in English)

Polimery 2010, No 3, 181


DOI: dx.doi.org/10.14314/polimery.2010.181

Summary

The crosslinked architectures based on diallyl maleate (DAM) obtained by suspension polymerization techniques have been studied. The influence of synthesis parameters on the structure of poly(diallyl maleate) [poly(DAM)] and copolymers of DAM with methyl methacrylate (MM) [poly(DAM-co-MM)] was also investigated. The effect of the diluents (n-butyl acetate or cyclohexanole) on the inner macroporous structure (apparent and skeletal density, pore volume, total porosity, cyclohexane uptake) has been studied. The experimental results showed that the values of the solvent uptake are strongly influenced by the diluent quantity as well as its solubility parameter.


Key words: crosslinking, radical polymerization, suspension polymerization, diallyl maleate, methyl methacrylate, copolymer, diluent, porosity


e-mail: cdvlad@icmpp.ro


C. D. Vlad, S. Vasiliu

Crosslinking polymerization of polyfunctional monomers by free radical mechanism (in English)