New flame-retardant poly(pyromellitic imide aryl phosphoramide-ester)s


Autoria(s): Kannan, Palaninathan; Kishore, Kaushal
Data(s)

01/03/1993

Resumo

Flame-retardant poly(pyromellitic imide aryl phosphoramide-ester)s were synthesized by interfacial polycondensation of N,N?-bis(p-hydroxyphenyl)pyromellitic diimide with aryl phosphoramidic dichlorides. The polymers were characterized by IR and 1H-NMR spectroscopy. The molecular composition was confirmed by elemental analysis. The thermal stability and flammability of the polymers were studied by thermogravimetry and limiting oxygen index, respectively. Durch Grenzflächen-Polykondensation von N,N?-bis(4-hydroxyphenyl)pyromellitsäurediimid mit Dichloriden verschiedener Phosphoramide wurden flammhemmende Polymere erhalten. Diese wurden mittels IR- und 1H-NMR-Spektroskopie und Elementaranalyse charakterisiert. Thermische Stabilität und Entflammbarkeit wurden thermogravimetrisch bzw. durch Bestimmung des Sauerstoff-Indexes untersucht.

Formato

application/pdf

Identificador

http://eprints.iisc.ernet.in/35627/1/New.pdf

Kannan, Palaninathan and Kishore, Kaushal (1993) New flame-retardant poly(pyromellitic imide aryl phosphoramide-ester)s. In: Applied Macromolecular Chemistry and Physics / Die Angewandte Makromolekulare Chemie, 206 (1). pp. 63-68.

Publicador

John Wiley and Sons

Relação

http://onlinelibrary.wiley.com/doi/10.1002/apmc.1993.052060106/abstract

http://eprints.iisc.ernet.in/35627/

Palavras-Chave #Inorganic & Physical Chemistry
Tipo

Journal Article

PeerReviewed