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纳米二氧化钛修饰的内墙涂料的制备和性质研究

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Preparation and properties of nano-TiO2 modified interior wall paint
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.

nano-TiO2, pigment volume concentration (PVC), dispersant, high performance, interior wall paint.

王晓强、张剑平、朱惟德、施利毅

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

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

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

nano-TiO2, pigment volume concentration (PVC), dispersant, high performance, interior wall paint.

Foundation of National Key Technologies Research and Development Program-Shanghai World Expo Special Project

04DZ05803

2007

上海大学学报(英文版)
上海大学

上海大学学报(英文版)

影响因子:0.196
ISSN:1007-6417
年,卷(期):2007.11(4)
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