发明名称 |
SUNSCREEN COMPOSITIONS CONTAINING PHENETHYL ARYL ESTERS AS SOLUBILIZING AGENTS FOR ORGANIC SUNSCREEN COMPOUNDS |
摘要 |
An active or functional organic compound is solubilized in a phenylethyl ester, e.g. an aryl carboxylic ester of 2-phenylethyl alcohol, as a solvent, cosolvent or additive, to form a composition thereof. Representative active or functional organic compounds include personal care products, e.g. sunscreens containing UVA/UVB absorbing compounds, such as avobenzone and benzophenone-3. Such compositions also show increased critical wavelength and UVA/UVB absorbance ratio performance properties. |
申请公布号 |
EP1648853(A2) |
申请公布日期 |
2006.04.26 |
申请号 |
EP20040754167 |
申请日期 |
2004.06.02 |
申请人 |
BERTZ, STEVEN H.;D'ARCANGELIS, SAMUEL T.;MAKAROVSKY, ILYA;REREK, MARK |
发明人 |
BERTZ, STEVEN, H.;D'ARCANGELIS, SAMUEL, T.;MAKAROVSKY, ILYA;REREK, MARK |
分类号 |
C07C67/03;A01N25/02;A61K8/37;A61Q17/04;A61Q19/08;C07C67/08 |
主分类号 |
C07C67/03 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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