申请人:BUSINESS FOUNDATION KOREA UNIVERSITY RESEARCH AND
公开号:US20140191168A1
公开(公告)日:2014-07-10
Photochromic dyes are disclosed. A photochromic dye can include a first photo-reactive group and a second photo-reactive group. A first photochromic reaction can be induced in the first photo-reactive group of the photochromic dye by radiation having a first wavelength, and a second photochromic reaction can be induced in the second photo-reactive group of the photochromic dye by radiation having a second wavelength.
光致变色染料被披露。光致变色染料可以包括第一光反应基团和第二光反应基团。第一光致变色反应可以通过具有第一波长的辐射诱导光致变色染料的第一光反应基团中,第二光致变色反应可以通过具有第二波长的辐射诱导光致变色染料的第二光反应基团中。