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Preparation and properties of nano-TiO2 modified interior wall paint

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Journal of Shanghai University (English Edition)

Abstract

The modification of the traditional interior wall paint was carried out by means of adding nano-TiO2 as a functional pigment. By regulating the dosage of dispersant, the nano-particles can be dispersed in paint homogeneously. With two aspects of experiments: dosage of nano-TiO2 and pigment volume concentration (PVC), the paint formulation can be optimized and its properties, such as hardness, scrub resistance, storage stability, contrast ratio and gloss can be improved. Finally an interior wall paint with high performance and air purification was prepared. Its character of formaldehyde degradation would be discussed in the next article.

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Authors and Affiliations

  1. Department of Chemistry, College of Sciences, Shanghai University, Shanghai, 200444, P. R. China

    Wang Xiao-qiang  (王晓强), Zhang Jian-ping  (张剑平) & Shi Li-yi PhD  (施利毅) (Prof.)

  2. School of Materials Science and Engineering, Shanghai University, Shanghai, 200072, P. R. China

    Wang Xiao-qiang  (王晓强) & Zhu Wei-de  (朱惟德)

  3. Nano-Science and Technology Research Center, Shanghai University, Shanghai, 200444, P. R. China

    Shi Li-yi PhD  (施利毅) (Prof.)

Authors
  1. Wang Xiao-qiang  (王晓强)
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  2. Zhang Jian-ping  (张剑平)
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  3. Zhu Wei-de  (朱惟德)
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  4. Shi Li-yi PhD  (施利毅)
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Corresponding author

Correspondence to Shi Li-yi PhD  (施利毅).

Additional information

Project supported by the Foundation of National Key Technologies Research and Development Program—Shanghai World Expo Special Project (Grant No.04DZ05803)

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Wang, Xq., Zhang, Jp., Zhu, Wd. et al. Preparation and properties of nano-TiO2 modified interior wall paint. J. of Shanghai Univ. 11, 432–436 (2007). https://doi.org/10.1007/s11741-007-0422-z

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  • DOI: https://doi.org/10.1007/s11741-007-0422-z

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