The present invention relates to fluorescent, benzotriazole-containing dye compounds, which possess high processability, desirable optical characteristics and good photostability, while suppressing the formation of a precipitate, and to dye polymers comprising the same. The present invention further relates to a wavelength-converting encapsulant composition comprising said dye polymer and to a photovoltaic module, which comprises a layer comprising said wavelength-converting encapsulant. The polymer fluorescent benzotriazole-containing dye compound is represented by general formula (I):
where the variables are defined in the specification.
本发明涉及一种含有荧光苯并三唑基
染料化合物,该化合物具有高加工性、理想的光学特性和良好的光稳定性,同时抑制沉淀物的形成,以及包含该化合物的
染料聚合物。本发明还涉及一种波长转换封装组合物,包括所述
染料聚合物,以及包含所述波长转换封装的光伏模块。聚合物荧光苯并三唑基
染料化合物由通式(I)表示:其中变量在规范中定义。