Open AccessSynthesis of aminoanthraquinone-containing structured-painted epoxy resins
Author(s) -
Д. М. Могнонов,
O. Zh. Аyurova,
О. В. Ильина
Publication year - 2019
Publication title -
plastičeskie massy
Language(s) - English
Resource type - Journals
ISSN - 0554-2901
DOI - 10.35164/0554-2901-2019-5-6-24-26
Subject(s) - epichlorohydrin , epoxy , colored , alkylation , orange (colour) , molar ratio , organic chemistry , materials science , polymer chemistry , chemistry , polymer science , composite material , catalysis , food science
The 1-aminoanthraquinone glycidyl ester (GEAA) obtained by reaction of N-alkylation of 1-aminoanthraquinone with epichlorohydrin was used in the synthesis of a structurally colored epoxy resin by co-polycondensation with with diphenylolpropane and epichlorohydrin. Structurally colored epoxy resin is a viscous liquid with a molecular weight of 400–1000, colored orange and soluble in organic solvents. The optimal amount of GEAA (from 0.1 to 0.5% wt.) is established, which provides high color intensity (molar extinction coeffi cient 0.16–1.38·104).