二氯喹喔啉基型色素母体具有至少一二氯喹喔啉基。
The dichloro-quinoxaline-type pigment matrix is provided with at least one dichloro-quinoxaline group.
本发明涉及一种镜片用的染料组合物包含一二氯喹喔啉基型色素母体、一亲水性聚合母体以及一乙烯基型连结剂。
The invention relates to a dye composition for lens. The dye composition comprises a dichloro-quinoxaline-type pigment matrix, a hydrophilic polymer matrix and a vinyl-type binding agent.
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