| 新型水性耐热耐黄变剂的研究 |
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| 引用本文： | 赖尹婷,杨永吉,赖明华,宋宇书,吕忠韩,邱晓芳,简智娴,黄耀兴.新型水性耐热耐黄变剂的研究[J].现代涂料与涂装,2014(8):6-9. |
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| 作者姓名： | 赖尹婷 杨永吉 赖明华 宋宇书 吕忠韩 邱晓芳 简智娴 黄耀兴 |
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| 作者单位： | 台湾永光化学工业股份有限公司 |
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| 摘 要： | 针对水性AO(WAO)与两种不同类型的水性耐热耐黄变剂(WHSA、WHSB)共3种配方进行研究,应用试验设计(DOE)手法,将上述3种配方混合水性PU树脂后涂装于铁片上,成膜干燥后进行200℃不同时间耐热测试,试验结果显示,WHSA无法改善耐热效果,WHSB和WAO对于初期烘烤后黄变都有效。
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| 关 键 词： | 环保涂料 水性PU涂料 光劣化 紫外线吸收剂 受阻胺光稳定剂 试验设计 水性耐热耐黄变剂 |
Study on Novel Heat Stabilizer for Waterborne Coating |
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| LAI Yin-Ting;YANG Yong-ji;LAI Ming-hua;SONG Yu-Shu;LV Zhong-han;QIU Xiao-fang;JIAN Zhi-xian;HUANG Yao-xing.Study on Novel Heat Stabilizer for Waterborne Coating[J].Modern Paint and Finishing,2014(8):6-9. |
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| Authors: | LAI Yin-Ting;YANG Yong-ji;LAI Ming-hua;SONG Yu-Shu;LV Zhong-han;QIU Xiao-fang;JIAN Zhi-xian;HUANG Yao-xing |
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| Affiliation: | LAI Yin-Ting;YANG Yong-ji;LAI Ming-hua;SONG Yu-Shu;LV Zhong-han;QIU Xiao-fang;JIAN Zhi-xian;HUANG Yao-xing;Everlight Chemical Industrial Corporation; |
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| Abstract: | This paper is a comparison study of three different waterborne additives which are waterborne antioxidant （WAO）, waterborne heat stabilizer A （WHSA） and waterborne heat stabilizer B （WHSB）, all of above are mixed with waterborne PU coating. Products are coated on metal and then heated to 200 ℃ at different times to test. The design of experiment （DOE） was used in this study. The results confirmed that WHSA can＇t be effectively protected from heat degradation. |
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| Keywords: | environmental friendly coating waterborne PU coating UV degradation light stabilizer design of experiment waterborneheat stabilizer |
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