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The TTI indicator which uses the photochemical process where is well-balanced
The TTI indicator which uses the photochemical process where is well-balanced
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机译：TTI指标在平衡良好的情况下使用光化学过程
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摘要
The huotokuromitsuku colorant where this invention a) in the matrix is introduced backing material and/or on, charges by ULTRAVIOLET RADIATION optical lighting at least 1 kinds; b) underneath containing the huotokuromitsuku colorant, layer a) the transparency which comes in contact colorless or transparent colored light absorption protective layer at least implication 1 layer; Light absorption protective layer, the ULTRAVIOLET RADIATION optical absorbent or the ULTRAVIOLET RADIATION optical absorbent blend with 1 - 50wt%, and includes the fluorescent brightener with 0.1 - 10wt%, weight ratio of the ULTRAVIOLET RADIATION optical absorbent and the fluorescent brightener 0.1 - 10 features that is here, it regards the time temperature indicator.
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