Study of the efficacy of new systems for reducing the combustibility of polypropylene based on polycyclic organic compounds

Incorporation of a flame retardant system (FRS) consisting of the ammonium salt of amino-trismethylenephosphonic acid and a condensed tetranuclear heterocycle -- 2,7-diamino-4,9-dihydroxypyridotetrahydrophenanthrene-5,10-dione -- in a polypropylene melt during spinning increases the oxygen index of...

Full description

Saved in:
Bibliographic Details
Published in:Fibre chemistry 2011, Vol.42 (4), p.225-228
Main Authors: Alafinov, A. I, Dutikova, O. S, Karelina, I. M, Tsegel'nik, O. A, Gal'braikh, L. S, Volyanskii, O. V, Kobrakov, K. I
Format: Article
Language:English
Subjects:
Carbonizing (combustion)
Chemistry
Chemistry and Materials Science
Condensing
Effectiveness
Flame retardants
Melts
Organic Chemistry
Organic compounds
Polymer Sciences
Polypropylene
Polypropylenes
Residues
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Incorporation of a flame retardant system (FRS) consisting of the ammonium salt of amino-trismethylenephosphonic acid and a condensed tetranuclear heterocycle -- 2,7-diamino-4,9-dihydroxypyridotetrahydrophenanthrene-5,10-dione -- in a polypropylene melt during spinning increases the oxygen index of the polymer, yield of carbonized residue, intensive decomposition temperature, and other parameters. The ratio of the components of the FRS and FRS content in the polymer affect these parameters.
ISSN:0015-0541
1573-8493
DOI:10.1007/s10692-011-9258-7