Open AccessINCREASING OF THERMAL FIRE RESISTANCE OF COTTON THREADS
Author(s) -
Н. А. Кейбал,
В. Ф. Каблов,
D. S. Shipovskaya,
L. K. Buneeva
Publication year - 2020
Publication title -
izvestiâ volgogradskogo gosudarstvennogo tehničeskogo universiteta
Language(s) - English
Resource type - Journals
ISSN - 1990-5297
DOI - 10.35211/1990-5297-2020-5-240-99-102
Subject(s) - fire retardant , absorption of water , materials science , composite material , polyvinyl alcohol , boron , fire resistance , aqueous solution , chemistry , organic chemistry
The results of studies of fire - resistant impregnating compositions based on an aqueous solution of polyvinyl alcohol and an antipyretic additive-methylphosphite borate are presented. The effectiveness of single-stage processing of cotton threads with these impregnating compositions has been proved. It is established that the developed impregnating compositions for cotton threads have shown high efficiency of thermal and fire-retardant action. The influence of the developed impregnation formulations on water absorption and strength of cotton threads was evaluated.