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Ultraviolet degradation and stabilization in poly(dian carbonate): Dielectric measurements .2.
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UNSPECIFIED. (1997) Ultraviolet degradation and stabilization in poly(dian carbonate): Dielectric measurements .2. POLYMER DEGRADATION AND STABILITY, 56 (2). pp. 179-183. ISSN 0141-3910
Full text not available from this repository.Abstract
Contour maps of dielectric loss have been presented previously for an unstabilized commercial bisphenol-A polycarbonate both before and after exposure to ultraviolet (u.v.) radiation. The induced dielectric absorptions were discussed in terms of a sequence of photo-Fries reactions and subsequent photo-oxidation. Complementary data is now presented for the equivalent u.v.-stabilized grade and for an unirradiated sample of basic polycarbonate containing added phenyl salicylate as an aid to absorption identification. The dielectric data implies a particular mode of operation of the stabilizing additive. (C) 1997 Elsevier Science Limited.
| Item Type: | Journal Article |
|---|---|
| Subjects: | Q Science > QD Chemistry |
| Journal or Publication Title: | POLYMER DEGRADATION AND STABILITY |
| Publisher: | ELSEVIER SCI LTD |
| ISSN: | 0141-3910 |
| Date: | 1997 |
| Volume: | 56 |
| Number: | 2 |
| Number of Pages: | 5 |
| Page Range: | pp. 179-183 |
| Publication Status: | Published |
| URI: | http://wrap.warwick.ac.uk/id/eprint/17771 |
Data sourced from Thomson Reuters' Web of Knowledge
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