s Triazine containing flame retardant hyperbranched polyamines synthesis, characterization and properties evaluation Polym Degrad Stab , ( ) , pp Article Download PDF View Record in Scopus Google Scholar

Two aromatic hyperbranched polyamines with s triazine rings were synthesized from A (, sulfonyl dianiline or , methylene dianiline) and B (,, trichloro s triazine) types of monomers

A s triazine containing hyperbranched polyamine (HBPA) has been synthesized from cyanuric chloride and aromatic diamine, , (, phenylenediisopropylidene) bis aniline by nucleophilic displacement polymerization technique using an A B approach with high yield (>)The synthesized polymer has been characterized by H NMR, C NMR, FT IR spectroscopic studies, elemental analysis

s Triazine containing flame retardant hyperbranched Polyamines synthesis, characterization and properties evaluation June Polymer Degradation and Stability ()

Mahapatra SS, Karak N s Triazine containing flame retardant hyperbranched polyamines synthesis, characterization and properties evaluationPolym Degrad Stab Article CAS Google Scholar .

The s triazine based hyperbranched aromatic polyamine of , oxydianiline (ODA) as an A monomer and ,, trichloro Preparation of End Capped Hyperbranched Polyamine ,, triazine (CYC) as a B monomer was synthesized by an (HBPE) A B approach (Scheme )s Triazine containing flame retardant hyperbranched polyamines Synthesis

Flame retardant containing only phosphorus as special element can produce its derivative with strong dehydration when oxygen is provided in the structure of the polymers and produces the large amount of residue after combustion [] However, there is no oxygen in polyolefins, so phosphorus containing flame retardants are not useful for these

Further, design of hyperbranched polymers with s triazine unit in the backbone, may offer high thermostability and flame retardancy [,].Authors, therefore, wish to report the synthesis, characterization and evaluations of properties of s triazine based nitrogenous flame retardant hyperbranched polyamine.

To the best of our knowledge, this is the first successful report on the synthesis of triazine containing hyperbranched aromatic polyamines with an A þ B approach without any gel formation.This investigation involved the synthesis of two aromatic, heterocyclic hyperbranched polyamines with s triazine rings.