申请人:——
公开号:US20020188043A1
公开(公告)日:2002-12-12
Novel photochromic diarylethenes substituted with an isoxazole group and the method of preparation are disclosed. Also disclosed are compositions made with the photochromic diarylethenes. The preparation of thin films with the photochromic diarylethenes or compositions thereof are disclosed. The photochromic diarylethenes or compositions thereof may be used, for example in recording materials, photochromic windows, indicating elements, plastic mirrors, photochromic filters, photo switches, photosensitive drums, recording elements, solar cells, lens, fibers and optical elements.
本发明公开了被异噁唑基团取代的新型光致变色二元杂环丁烷及其制备方法。还公开了使用光致变色二芳基酚制成的组合物。还公开了使用光致变色二元二苯乙烯或其组合物制备薄膜的方法。光致变色二瑞芬或其组合物可用于记录材料、光致变色窗、指示元件、塑料镜、光致变色滤光片、光开关、感光鼓、记录元件、太阳能电池、透镜、纤维和光学元件等。