Synthesis and Properties of Novel Polycyanurates Derived from 2-(N-piperidino)-4,6-bis (naphthoxy-2-carbonyl chloride)-s-triazine
Titel:
Synthesis and Properties of Novel Polycyanurates Derived from 2-(N-piperidino)-4,6-bis (naphthoxy-2-carbonyl chloride)-s-triazine
Auteur:
Patel, Hemant S. Patel, Keshav C.
Verschenen in:
International journal of polymeric materials
Paginering:
Jaargang 55 (2006) nr. 12 pagina's 1043-1053
Jaar:
2006-12-01
Inhoud:
Various polyamides containing s-triazine rings in the main chain were synthesized by high temperature polycondensation of 2-(N-piperidino)-4,6-bis(naphthoxy-2-carbonyl chloride)-s-triazine [PNCCT] with various aromatic diamines such as 4,4'-diaminodiphenyl [DADP], 4,4'-diaminodiphenylamide [DADPA], 4,4'-diaminodiphenylsulphone [DADPS], 4,4'-diaminodiphenylsulphonamide [DADPSA], 4,4'-diaminodiphenyl methane [DADPM], 2,4-diamino toluene [DAT] and p-phenylene diamine [PPDA]. All the polyamides were characterized by viscosity measurements, IR spectra, NMR spectra, and thermogravimetric analysis.
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