Fluorescent Cryogels Based on Copolymers of N,N-Dimethylacrylamide and Allyl Derivatives of 1,8-Naphthalimideстатья
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Дата последнего поиска статьи во внешних источниках: 28 декабря 2015 г.
Аннотация:New polymer cryogels based on N,Ndimethylacrylamide and allyl derivatives of 1,8naphthalim
ide have been synthesized. They have intense fluorescence in the visible region of the spectrum. The influence
of synthesis conditions on the properties of the resulting products has been studied. The maximum yield of
the gel fraction and the minimum degree of swelling of the crosslinked polymer are observed during the low
temperature (–20°C) synthesis of cryogels. Their fluorescence depends on the monomer content reaching
the maximum value at concentrations of N,Ndimethylacrylamide and a fluorophorecontaining monomer
of 1.0 and 1.0 × 10–3 mol/L, respectively.