Polish version

Login form

register


Print

I.A. Gritskova, S.A. Gusev, E. Grzywa, E.N. Teleshov ,S.M. Shumanskii , I. Grzywa-Niksińska


The synthesis and characterization of microspheres with aldehyde groups on the surface


Polimery 1991, No 6, 229


DOI: dx.doi.org/10.14314/polimery.1991.229

Summary

Conditions of the radiation-induced graft polymerization of acrolein on the surface of polystyrene microspheres have been investigated. These microspheres were prepared by the emulsion polymerization of styrene. It has been demonstrated by IR spectroscopy and elementary analysis that in the grafting reaction under study predominantly vinyl bonds of acrolein molecules are involed. The content of aldehyde groups in the polymeric microspheres modified with polyacrolein has been determined. Properties of the modified microspheres as protein carriers have also been investigated.


If you are interested in full versions of articles, please contact the editorial team of polimery@ichp.pl