| 紫胶改性水性醇酸树脂的合成工艺研究 |
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| 引用本文： | 胡国文. 紫胶改性水性醇酸树脂的合成工艺研究[J]. 广州化工, 2011, 0(3): 98-100 |
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| 作者姓名： | 胡国文 |
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| 作者单位： | 咸宁学院化学与生命科学学院,湖北咸宁,437100 |
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| 摘 要： | 从改进树脂综合性能着手,研究了水性醇酸树脂的合成工艺。确定了以熔融法和分步加料来制备醇酸树脂。以紫胶部分替代三羟甲基丙烷,顺丁烯二酸酐/偏苯三酸酐部分替代苯酐,所得水性醇酸树脂的干燥性能、硬度和柔韧性等性能得以提高。紫胶用量以5%为宜。
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| 关 键 词： | 醇酸树脂 紫胶 偏苯三酸酐 合成工艺 |
Study on Synthetic Technology of Aqueous Alkyd Resin Modified by Lac |
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| HU Guo-Wen. Study on Synthetic Technology of Aqueous Alkyd Resin Modified by Lac[J]. GuangZhou Chemical Industry and Technology, 2011, 0(3): 98-100 |
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| Authors: | HU Guo-Wen |
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| Affiliation: | HU Guo-wen(College of Chemistry & Life,Xianning University,Hubei Xianning 437100,China) |
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| Abstract: | In order to improve the properties of alkyd resin,a detailed research on the synthetic technology of alkyd resin was made,and the technology of melting fatty acid process was used as the synthetic technology of waterborne alkyd resin.Lac,maleic anhydride/benzentricarbosylic anhydride was employed to instead of segmentary trimethylolpropane and phthalic anhydride modified alkyd resin respectively.As a result,the properties of aqueous alkyd resin such as drying,hardness,flexibility were improved.The fit dosage of lac was 5%. |
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| Keywords: | alkyd resin lac benzentricarbosylic synthetic technology |
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