Stability of O/W Emulsion with Synthetic Perfumes Oxidized by Singlet Oxygen
We prepared O/W emulsion composed of a synthetic perfume, n-dodecane, protoporphyrin IX disodium salt (PpIX-2Na), sodium dodecyl sulfate, and water and investigated oxidative decomposition of the synthetic perfume in the emulsion and change in the stability of the emulsion by singlet oxygen (1O2) ge...
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| Format: | Article |
| Language: | English |
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Wiley
2013-01-01
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| Series: | Journal of Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2013/971805 |
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| author | Naoki Watabe Yoshikazu Tokuoka Norimichi Kawashima |
| author_facet | Naoki Watabe Yoshikazu Tokuoka Norimichi Kawashima |
| author_sort | Naoki Watabe |
| collection | DOAJ |
| description | We prepared O/W emulsion composed of a synthetic perfume, n-dodecane, protoporphyrin IX disodium salt (PpIX-2Na), sodium dodecyl sulfate, and water and investigated oxidative decomposition of the synthetic perfume in the emulsion and change in the stability of the emulsion by singlet oxygen (1O2) generated by photosensitization of PpIX-2Na. We used eugenol, linalool, benzyl acetate, α-ionone, α-hexylcinnamaldehyde, and d-limonene as a synthetic perfume. The stability of the O/W emulation including eugenol and linalool significantly decreased with increasing light irradiation time. The decrease in the emulsion stability may be attributable to oxidative decomposition of eugenol and linalool by 1O2 and enlargement of the oil droplet size. |
| format | Article |
| id | doaj-art-a986c473ef3b40a79149450663dce3a5 |
| institution | Kabale University |
| issn | 2090-9063 2090-9071 |
| language | English |
| publishDate | 2013-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Chemistry |
| spelling | doaj-art-a986c473ef3b40a79149450663dce3a52025-02-03T05:58:57ZengWileyJournal of Chemistry2090-90632090-90712013-01-01201310.1155/2013/971805971805Stability of O/W Emulsion with Synthetic Perfumes Oxidized by Singlet OxygenNaoki Watabe0Yoshikazu Tokuoka1Norimichi Kawashima2Faculty of Biomedical Engineering, Toin University of Yokohama, 1614 Kurogane-cho, Aoba-ku, Yokohama 225-8503, JapanFaculty of Biomedical Engineering, Toin University of Yokohama, 1614 Kurogane-cho, Aoba-ku, Yokohama 225-8503, JapanFaculty of Biomedical Engineering, Toin University of Yokohama, 1614 Kurogane-cho, Aoba-ku, Yokohama 225-8503, JapanWe prepared O/W emulsion composed of a synthetic perfume, n-dodecane, protoporphyrin IX disodium salt (PpIX-2Na), sodium dodecyl sulfate, and water and investigated oxidative decomposition of the synthetic perfume in the emulsion and change in the stability of the emulsion by singlet oxygen (1O2) generated by photosensitization of PpIX-2Na. We used eugenol, linalool, benzyl acetate, α-ionone, α-hexylcinnamaldehyde, and d-limonene as a synthetic perfume. The stability of the O/W emulation including eugenol and linalool significantly decreased with increasing light irradiation time. The decrease in the emulsion stability may be attributable to oxidative decomposition of eugenol and linalool by 1O2 and enlargement of the oil droplet size.http://dx.doi.org/10.1155/2013/971805 |
| spellingShingle | Naoki Watabe Yoshikazu Tokuoka Norimichi Kawashima Stability of O/W Emulsion with Synthetic Perfumes Oxidized by Singlet Oxygen Journal of Chemistry |
| title | Stability of O/W Emulsion with Synthetic Perfumes Oxidized by Singlet Oxygen |
| title_full | Stability of O/W Emulsion with Synthetic Perfumes Oxidized by Singlet Oxygen |
| title_fullStr | Stability of O/W Emulsion with Synthetic Perfumes Oxidized by Singlet Oxygen |
| title_full_unstemmed | Stability of O/W Emulsion with Synthetic Perfumes Oxidized by Singlet Oxygen |
| title_short | Stability of O/W Emulsion with Synthetic Perfumes Oxidized by Singlet Oxygen |
| title_sort | stability of o w emulsion with synthetic perfumes oxidized by singlet oxygen |
| url | http://dx.doi.org/10.1155/2013/971805 |
| work_keys_str_mv | AT naokiwatabe stabilityofowemulsionwithsyntheticperfumesoxidizedbysingletoxygen AT yoshikazutokuoka stabilityofowemulsionwithsyntheticperfumesoxidizedbysingletoxygen AT norimichikawashima stabilityofowemulsionwithsyntheticperfumesoxidizedbysingletoxygen |