Researches of Amphiphilic Properties of Copolyesters with Chromophore Groups

: pp. 318-325
Lviv Polytechnic National University
Lviv Polytechnic National University
Lviv Polytechnic National University
Lviv Polytechnic National University
Lviv Polytechnic National University
Lviv Polytechnic National University
Lviv Polytechnic National University
Lviv Polytechnic National University

The distribution coefficients of macromolecules of aminofunctional copolyesters with chromophore groups in the n-octanol–water system, as well as experimental and calculated characteristics of their hydrophilic-lipophilic balance (HLB) have been determined. A multiple regression analysis has been carried out and interpolation equation of the lipophilicity coefficient has been derived depending on the parameters characterizing the qualitative and quantitative composition of the copolyester. The factors which have the most significant influence on the lipophilicity factor and HLB of the obtained fluorescein-containing copolyester have been established

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