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| 一种新型抗紫外粉化颜料--钛改性硅灰石及其在PVA涂料中的应用 | |
| 引用本文： | 刘灵燕,孙传敏,张澄博. 一种新型抗紫外粉化颜料--钛改性硅灰石及其在PVA涂料中的应用[J]. 成都理工大学学报(自然科学版), 2003, 30(3): 327-330 |
| 作者姓名： | 刘灵燕 孙传敏 张澄博 |
| 作者单位： | 1. 中国科学院地球化学研究所,贵阳,550002;中国科学院研究生院 2. 成都理工大学 3. 中国科学院地球化学研究所,贵阳,550002;中山大学 |
| 摘 要： | 钛白粉为优良而昂贵的白色颜料，但易于在紫外光照下使涂料粉化。采用经钛溶胶表面改性的硅灰石超细粉，替代PVA涂料配方中的钛白粉，对不同配方试样的涂膜性能测试表明，钛改性硅灰石的加入使涂层遮盖力稍有下降，但涂层的抗紫外粉化和抗湿擦能力显著提高。 |
| 关 键 词： | 抗紫外粉化颜料 钛白粉 表面改性 硅灰石 PVA涂料 涂膜性能 抗湿擦能力 |
| 文章编号： | 1671-9727(2003)03-0327-04 |
| 修稿时间： | 2002-04-15 |
A NEW ANTI-ULTRAVIOLET AND ABRASION PIGMENT--TITANIUM-MODIFIED WOLLASTONITE AND ITS APPLICATION IN PVA COATING |
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| LIU Ling yan ,,SUN Chuan min ,ZHANG Cheng bo . A NEW ANTI-ULTRAVIOLET AND ABRASION PIGMENT--TITANIUM-MODIFIED WOLLASTONITE AND ITS APPLICATION IN PVA COATING[J]. Journal of Chengdu University of Technology: Sci & Technol Ed, 2003, 30(3): 327-330 | |
| Authors: | LIU Ling yan SUN Chuan min ZHANG Cheng bo |
| Affiliation: | LIU Ling yan 1,2,SUN Chuan min 3,ZHANG Cheng bo 1,4 |
| Abstract: | Titanium white is an excellent and expensive pigment, but usually effloresces under the ultraviolet light. The wollastonite pigment, which is ultra fined and modified in advance, was used in PVA coating. Tests of the properties of coatings with different formulas shows that the coverage of Ti modified wollastonite coating decreases slightly, but their other properties, such as anti ultraviolet ray and anti abrasion, increase greatly. |
| Keywords: | wollastonite pigment coating PVA titanium white |
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