| 纳米二氧化钛修饰的内墙涂料的制备和性质研究(英文) |
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| 作者单位： | Department of Chemistry College of Sciences，Shanghai University，Department of Chemistry，College of Sciences，Shanghai University，School of Materials Science and Engineering，Shanghai University，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，Shanghai 200444，P.R.China，Shanghai 200072，P.R.China，Shanghai 200444，P.R.China Nano-Science and Technology Research Center，Shanghai University，Shanghai 200444，P.R.China |
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| 摘 要： | The modification of the traditional interior wall paint was carried out by means of adding nano-TiO_2 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-TiO_2 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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Preparation and properties of nano-TiO_2 modified interior wall paint |
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| Authors: | WANG Xiao-qiang ZHANG Jian-ping ZHU Wei-de SHI Li-yi |
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| Institution: | WANG Xiao-qiang~2 ZHANG Jian-ping~1 ZHU Wei-de SHI Li-yi 1.Department of Chemistry,College of Sciences,Shanghai University,Shanghai 200444,P.R.China 2.School of Materials Science and Engineering,Shanghai University,Shanghai 200072,P.R.China 3.Nano-Science and Technology Research Center,Shanghai University,Shanghai 200444,P.R.China |
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| Abstract: | The modification of the traditional interior wall paint was carried out by means of adding nano-TiO_2 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-TiO_2 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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| Keywords: | nano-TiO_2 pigment volume concentration (PVC) dispersant high performance interior wall paint |
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