Nourary, C., Castellan, Alain, Davidson, R. Stephen (1994) The use of alkyl cinnamates as UV screens for preventing the photo-yellowing of lignin-rich pulps. Journal of Photochemistry and Photobiology a-Chemistry, 84 (3). pp. 317-326. ISSN 1010-6030. (doi:10.1016/1010-6030(94)03875-9) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:19927)
| The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided. | |
| Official URL: https://doi.org/10.1016/1010-6030(94)03875-9 |
Abstract
A number of alkyl cinnamates and related compounds have been synthesized. Upon irradiation in solution, some of the materials undergo cis-trans isomerization and a cycloaddition reaction. Application of these compounds to lignin-free paper does not suppress these reactions. The cinnamates were evaluated as UV screens for preventing the photo-yellowing of the lignin-rich paper. None of the compounds proved to be highly effective, and this result is important for a deeper understanding of the role of UV screens for preventing the light brightness reversion of high-yield pulps.
| Item Type: | Article |
|---|---|
| DOI/Identification number: | 10.1016/1010-6030(94)03875-9 |
| Subjects: | Q Science > QD Chemistry |
| Divisions: | Divisions > Division of Natural Sciences > Biosciences |
| Depositing User: | O.O. Odanye |
| Date Deposited: | 05 Jul 2009 19:57 UTC |
| Last Modified: | 05 Nov 2024 09:57 UTC |
| Resource URI: | https://kar.kent.ac.uk/id/eprint/19927 (The current URI for this page, for reference purposes) |
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