Open AccessDevelopment of translucent fireproof structures and composition on the basis of epoxy oligomers
Author(s) -
А. С. Лещенко,
Igor Burmistrov,
Л. Г. Панова
Publication year - 2013
Publication title -
izvestiâ mgtu "mami"
Language(s) - English
Resource type - Journals
eISSN - 2949-1428
pISSN - 2074-0530
DOI - 10.17816/2074-0530-67827
Subject(s) - epoxy , triethylenetetramine , curing (chemistry) , materials science , composite material , polymer , fire resistance , chemical composition , kinetics , chemistry , organic chemistry , physics , quantum mechanics
There were developed compositions with epoxy matrixes for glutinous layers in multilayer fire-glass, providing a translucent building structures fire-resistance class E-60 I-45, in case there are three polymer layers. Using method ICS the chemical composition of resins and their curing chemistry with triethylenetetramine was found. Studying kinetics and the degree of cure there was selected a rational quantity of hardener.