NEW CURABLE AGENTS Russian patent published in 2015 - IPC C08G59/50 

FIELD: chemistry.

SUBSTANCE: invention refers to curable epoxy or urethane resin, as well as cured resin. The curable resin contains a compound having a structure (I), wherein each carbon 2 atom together or with carbon 1 or carbon 3 atoms are the members of a condensed cycloaliphatic ring. When the carbon 1 atom is a member of the ring, then the N atom is also the same, and each of the carbon atoms - members of the aliphatic or aromatic ring - can be either a member of other condensed rings or can be related to a group specified in H, or a linear or branched alkyl from C₁ to C₅. The cured resin can be produced by exposing the above uncured resin to high temperature and optional pressure increase.

EFFECT: invention enables increasing a glass-transition temperature of the resin system.

15 cl, 1 tbl, 5 ex