Decreasing the combustibility of polycaproamide and polyethylene terephthalate by incorporation of microencapsulated fire retardants with a polymer shell

Autor: Zubkova, N. S., Tyuganova, M. A., Borovkov, N. Yu., Moryganov, A. P.
Zdroj: Fibre Chemistry; September 1996, Vol. 27 Issue: 5 p347-350, 4p
Abstrakt: The possibility of decreasing the combustibility of polycaproamide (PCA) and polyethylene terephthalate (PETP) by incorporation of microencapsulated T-2 fireproofing compound in the polymer melt using a shell based on poly-m-phenylene isophthalamide (PMPIA) and poly-p-phenylene terephthalamide (PPTA) was investigated. A synergistic increase in the effectiveness of the fireproofing effect of microencapsulated fire retardants (ME FR) was observed with a shell concentration of 6–10%. The basic characteristics of thermooxidative decomposition of PETP and PCA containing ME FR were investigated.
Databáze: Supplemental Index