Abstract
AbstractThe photo‐ and thermooxidative degradation of different grades of high‐impact polystyrene (HIPS) has been studied by FT‐IR spectroscopy. The oxidized films were treated with NH3 and SF4 for the rapid identification and resolution of the various carbonyl species, alcohols, and hydroperoxides. All the sample gave similar oxidation products, but in varying quantities. The heterogenity in the film was also determined by micro‐FT‐IR spectroscopy. The thermal degradation processes at different temperature were compared. © 1994 John Wiley & Sons, Inc.
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Dates
Type | When |
---|---|
Created | 22 years, 4 months ago (April 21, 2003, 6:23 a.m.) |
Deposited | 1 year, 10 months ago (Oct. 23, 2023, 10:06 p.m.) |
Indexed | 1 month, 2 weeks ago (July 16, 2025, 9:42 a.m.) |
Issued | 31 years, 6 months ago (Feb. 1, 1994) |
Published | 31 years, 6 months ago (Feb. 1, 1994) |
Published Online | 22 years, 5 months ago (March 10, 2003) |
Published Print | 31 years, 6 months ago (Feb. 1, 1994) |
@article{Israeli_1994, title={Photo‐ and thermoinitiated oxidation of high‐impact polystyrene. I. Characterization by FT‐IR spectroscopy}, volume={32}, ISSN={1099-0518}, url={http://dx.doi.org/10.1002/pola.1994.080320310}, DOI={10.1002/pola.1994.080320310}, number={3}, journal={Journal of Polymer Science Part A: Polymer Chemistry}, publisher={Wiley}, author={Israeli, Y. and Lacoste, J. and Lemaire, J. and Singh, R. P. and Sivaram, S.}, year={1994}, month=feb, pages={485–493} }