Synthesis, characterization, and fire retardancy of ferrocene containing polyphosphate esters
Data(s) |
01/06/1991
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Resumo |
Polyphosphate esters containing ferrocene structures were synthesized from 1,1′-bis (p-hydroxyphenylamido) ferrocene and 1,1′-bis (p-hydroxyphenoxycarbonyl) ferrocene with aryl phosphorodichloridates by interfacial polycondensation using a phase transfer catalyst. The polymers were characterized by infrared, 1H-, 13C-, and 31-NMR spectroscopy. The molecular weights were determined by end group analysis using 31P-NMR spectral data. The thermal stability and fire retardancy were respectively determined by thermogravimetry and limiting oxygen index (LOI) measurements. The polyamide-phosphate esters showed better thermal stability and higher LOI values than the polyester-phosphate esters. |
Formato |
application/pdf |
Identificador |
http://eprints.iisc.ernet.in/34190/1/Synthesis%2C_Characterization.pdf Kishore, K and Kannan, P and Iyanar, K (1991) Synthesis, characterization, and fire retardancy of ferrocene containing polyphosphate esters. In: Journal of Polymer Science Part A: Polymer Chemistry, 29 (7). 1039 -1044. |
Publicador |
John Wiley & Sons |
Relação |
http://onlinelibrary.wiley.com/doi/10.1002/pola.1991.080290711/abstract http://eprints.iisc.ernet.in/34190/ |
Palavras-Chave | #Inorganic & Physical Chemistry |
Tipo |
Journal Article PeerReviewed |