| 防火涂料贮存稳定性和耐水性研究 |
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| 引用本文： | 游潘丽,姚亚东,尹光福,杨振华,程小伟,李协吉. 防火涂料贮存稳定性和耐水性研究[J]. 涂料工业, 2006, 36(4): 24-27 |
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| 作者姓名： | 游潘丽 姚亚东 尹光福 杨振华 程小伟 李协吉 |
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| 作者单位： | 1. 四川大学材料学院,成都,610064;西昌学院工程系,四川,西昌,615013
2. 四川大学材料学院,成都,610064 |
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| 基金项目： | 教育部优秀青年教师资助计划;四川省青年基金;四川省重点项目 |
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| 摘 要： | 通过对防火涂料贮存后耐水性差、贮存返粗、增稠原因的研究,发现涂料基料和阻燃剂是产生涂料贮存稳定性差的主要原因。采用乳液共混改性基料和微波辐射技术改性膨胀阻燃剂,显著提高了防火涂料的贮存稳定性,耐水性能由12 h提高到32 h,阻燃时间由23 m in提高到58 m in。
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| 关 键 词： | 膨胀防火涂料 贮存稳定性 耐水性 乳液共混改性 微波辐射 |
| 文章编号： | 0253-4312(2006)04-0024-04 |
| 修稿时间： | 2005-12-05 |
Study on the Storage Stability and Water Resistant Performance of Fire Retardant Coatings |
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| You Panli,Yao Yadong,Yin Guangfu,Yang Zhenhua,Cheng Xiaowei,Li Xieji. Study on the Storage Stability and Water Resistant Performance of Fire Retardant Coatings[J]. Paint & Coatings Industry, 2006, 36(4): 24-27 |
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| Authors: | You Panli Yao Yadong Yin Guangfu Yang Zhenhua Cheng Xiaowei Li Xieji |
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| Abstract: | Through the study of the causes for poor water resistance,flocculation and viscosity increase of the title fire retardant coatings after storage,it is found that the binder and fire retardant are the main causes of the storage instability.Utilization of modified emulsion blend and microwave radiated intumescent retardant will greatly improve the storage stability and the water resistant time increased from 12 h to 32 h,the flame retardant time increased from 23 min to 58 min. |
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| Keywords: | intumescent fire retardant coatings storage stability water resistant performance emulsion blending modificantion microwave radiation |
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