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New benzotriazole UV absorbers with red shift and their uses
New benzotriazole UV absorbers with red shift and their uses
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机译:新型红移苯并三唑紫外线吸收剂及其用途
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摘要
A novel benzotriazole UV absorber with red shift and use thereof are disclosed. The novel benzotriazole UV absorber has the following formula (I):wherein, Rsub1/sub, Rsub2/sub, Rsub3/suband Xsub1/subare defined in the specification.
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