申请人:Bertz H. Steven
公开号:US20050152858A1
公开(公告)日:2005-07-14
An active or functional organic compound is solubilized in a diaryl organic compound having a polar or polarizable functional group therein, as a solvent, cosolvent or additive, to form a composition thereof. Representative active or functional organic compounds include those present in personal care products, e.g., sunscreens containing UVA/UVB absorbing compounds, such as avobenzone, benzophenone-3, and 4-methylbenzylidene camphor. Such compositions also show increased SPF, UVA/UVB absorbance ratio, and critical wavelength performance properties.
一种活性或功能性有机化合物被溶解在含有极性或极性化功能基团的二芳基有机化合物中,作为溶剂、共溶剂或添加剂,以形成其组合物。代表性的活性或功能性有机化合物包括个人护理产品中存在的那些,例如含有UVA/UVB吸收化合物的防晒霜,如二苯甲酮、苯甲酮-3和4-甲基苯基亚甲基樟脑。这些组合物还表现出增加的SPF、UVA/UVB吸收比例和临界波长性能特性。