Kannan, P. ; Kishore, K. (1992) Novel flame retardant polyphosphoramide esters Polymer, 33 (2). pp. 418-422. ISSN 0032-3861
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/003238...
Related URL: http://dx.doi.org/10.1016/0032-3861(92)91002-J
Abstract
Several new polyphosphoramide esters have been synthesized by solution polycondensation of N,N'-bis(p-chloroformylphenyl)N"-phenyl phosphoric triamide with various aromatic diols. The polymers were characterized by i.r., 1H, 13C and 31P n.m.r. spectroscopy and by their inherent viscosity. Thermo-oxidative stability and flammability of the polymers were evaluated by thermogravimetry and limiting oxygen index values respectively.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Polyphosphoramide Esters; Flame Retardation; Phenyl Phosphoric Triamide; Aromatic Diols; Infra-red Spectroscopy; Nuclear Magnetic Resonance Spectroscopy; Thermogravimetry; Limiting Oxygen Index |
| ID Code: | 31818 |
| Deposited On: | 19 Mar 2011 11:16 |
| Last Modified: | 10 Jun 2011 06:24 |
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