| abstract |
The present invention relates to an ultraviolet absorber capable of efficiently shielding UV-A, which has an excellent light resistance, and which has been difficult to shield while maintaining a high visible light transparency, a composition for an ultraviolet absorbing member, and An ultraviolet absorbing member is provided. The formula (1) is useful as an ultraviolet absorber. And a composition for an ultraviolet absorbing member containing the copper complex and at least one matrix material, and an ultraviolet absorbing member using the same. [Selection figure] None |