Organic Materials as Fire and Flame Retardent Synergists

摘要

Use of oligomeric or polymeric compounds according to the general formula I;;as organic synergists of fire and flame retardants in self-extinguishing polymeric compositions.

主权项

1. Polymer composition containing fire and flame retardants and compounds of Formula I wherein
X is a halogen or or a heterocyclic radical containing in the ring at least one nitrogen atom which radical is linked to the triazine ring through one of such nitrogen atoms,
R2 is alkyl or cycloalkyl,R1 is a divalent radical of piperazine of the formula or a divalent radical of the type n is an integer from 2 to 30, extremes included,m is an integer from 2 to 6, extremes included,p is an integer from 2 to 12, extremes included, andX1=OH, NH2 or X whereby X and X1 may be the same or different,X2=hydrogen or a C1-C4 alkyl group.