Synthesis, properties, and comparative analyses on the chain flexibility of an ultrastable vinyl polyperoxide

Nanda, A. K. ; Kishore, K. (2002) Synthesis, properties, and comparative analyses on the chain flexibility of an ultrastable vinyl polyperoxide Journal of Applied Polymer Science, 86 (8). pp. 2108-2114. ISSN 0021-8995

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Official URL: http://onlinelibrary.wiley.com/doi/10.1002/app.111...

Related URL: http://dx.doi.org/10.1002/app.11189

Abstract

The most stable vinyl polyperoxide, namely, poly(indene peroxide) (PINDP), an alternating copolymer of indene and oxygen, was synthesized by the oxidative polymerization of indene. It was characterized by 1H-NMR and 13C-NMR, Fourier transform infrared, differential scanning calorimetry, direct pyrolysis mass spectrometry, and gas chromatography mass spectrometry studies. The overall activation energy for the degradation and the glass-transition temperature of PINDP were 47 kcal/mol and 327 K respectively, which were very high compared to those of other vinyl polyperoxides.

Item Type:Article
Source:Copyright of this article belongs to John Wiley and Sons.
Keywords:Synthesis; NMR; Glass Transition; Mass Spectrometry
ID Code:32100
Deposited On:19 Mar 2011 13:01
Last Modified:10 Jun 2011 04:57

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