Smart inks as photocatalytic activity indicators of self-cleaning paints
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- 作者：M. Baudysa ; J. Krý ; saa ; krysaj@vscht.cz" class="auth_mail" title="E-mail the corresponding author ; A. Millsb
- 关键词：Self-cleaning paints ; Resazurin ink ; Acid violet 7 ink ; Weathering ; QUV
- 刊名：Catalysis Today
- 出版年：2017
- 出版时间：1 February 2017
- 年：2017
- 卷：280
- 期：part_P1
- 页码：8-13
- 全文大小：1304 K
文摘
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Smart inks proved to be suitable and rapid indicators of paint photoactivity.
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Principle is the reduction of dye in the ink resulting in the colour change.
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Ink with Resazurin (blue to pink), ink with Acid Violet 7 (pink to colourless).
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Method is rapid and simple and can be used for paints of different photoactivity.
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Self-cleaning paints need some weathering to develop full photoactivity.