Open AccessPhenolformaldehyde copolymers containing card groups
Author(s) -
Л. Н. Мачуленко,
С. А. Донецкая,
М. И. Бузин
Publication year - 2020
Publication title -
plastičeskie massy
Language(s) - English
Resource type - Journals
ISSN - 0554-2901
DOI - 10.35164/0554-2901-2019-11-12-10-16
Subject(s) - copolymer , formaldehyde , materials science , phenol , polymer chemistry , electronics , polymer science , composite material , chemical engineering , polymer , chemistry , organic chemistry , engineering
In this review the results of studies over the past 15 years of phenol-formaldehyde cooligomers containing card groups and crosslinked copolymers based on them are сompiled and analyzed. The data on the infl uence of the nature of the curable cooligomer and the amount of card groups in it on the properties of copolymers (strength, thermal and electrophysical characteristics) are presented. The regularities revealed allow to create copolymers with specifi ed properties which can be used as eff ective polymeric binders to create heat-resistant polymeric composites and electroactive fi lm materials for electronics and radio engineering