抗A紫外光线吸收剂的合成

The Synthetic Method of The Uv-A Wave Band Ultraviolet Absorbent

介绍了一种抗A紫外光线A波段化合物(抗A紫外光吸收剂)的合成方法 ,并通过元素分析、质谱、紫外等测试手段 ,对合成化合物进行结构分析和功能鉴定。最后给出初步应用实验结果 。

This paper reports the synthetic method of an Uv-A ultraviolet absorbent,4-methyl-4′-methoxy-dibenzoyl methane;the construction and function of the ultraviolet absorbent was verified by chemical element analysis,MS and UV instrument test.The paper shows a result of applied cosmetic test at last.