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baiyuefei

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风雪

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gruyclewee: 金币+2, 感谢解答，奖励一下。 2013-01-11 09:12:02
bf99molei: 金币+4, ★★★★★最佳答案 2013-01-11 12:17:48
li273273: 金币+2, 检索EPI+1, 感谢风雪兄弟的应助！ 2013-01-11 19:35:01

US 4950478
Cosmetics containing phototoxic natural essences and benzylidenecamphor derivatives

By: Lang, Gerard; Deflandre, Andre; Beck, Irena

Assignee: Oreal S. A., Fr.

Cosmetics contg. a natural fragrance with a phototoxic level of furocoumarins also contains 0.01-2% by wt. of at least 1 benzylidenecamphor deriv. absorber of UVA radiation to decrease the phototoxicity. A benzylidenecamphor deriv. absorbing UVB radiation may be added also. A shaving cream contained: natural fragrance contg. 50% bergamot oil 1.5, triethanolamine terephthalylidene-3,3'-dicamphor-10-sulfonate (I) [90394-37-9] 0.4, p-methylbenzylidenecamphor (II) [36861-47-9] 0.2, stearic acid 25, coconut oil 8, olive oil 2, cetyl alc. 1, sorbitol 3.5, 7.3N KOH 18, 9.5N NaOH 2.5, and H2O to 100 g. The cream contained 26.25 ppm 5-methoxypsoralen [484-20-8].

Accession Number

1984:616224
CAN101:216224
CAPLUS

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