| 反应性紫外线吸收剂的合成与应用 |
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| 引用本文： | 田孟超,付承臣,李爱梅. 反应性紫外线吸收剂的合成与应用[J]. 河南科学, 2010, 28(12): 1533-1535 |
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| 作者姓名： | 田孟超 付承臣 李爱梅 |
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| 作者单位： | 中原工学院,纺织学院,郑州451191;中原工学院,材料与化工学院,郑州,451191 |
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| 摘 要： | 以2,4-二羟基二苯甲酮(UV-0)、氯乙酰氯为起始原料,合成了反应性紫外线吸收剂2-羟基-4-氯乙酰氧基二苯甲酮;采用正交实验方法确定了较佳合成条件;利用1HNMRI,R技术确证了目标产物的结构;利用合成的目标化合物对棉织物进行了抗紫外整理,并对目标化合物的抗紫外线性能进行了测试.结果表明,目标化合物具有较好的抗紫外线吸收功能.
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| 关 键 词： | 2-羟基-4-氯乙酰氧基二苯甲酮 反应性紫外线吸收剂 棉织物 抗紫外整理 |
Synthesis and Application of the Reactive Ultraviolet Absorber |
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| Tian Mengchao,Fu Chengchen,Li Aimei. Synthesis and Application of the Reactive Ultraviolet Absorber[J]. Henan Science, 2010, 28(12): 1533-1535 |
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| Authors: | Tian Mengchao Fu Chengchen Li Aimei |
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| Affiliation: | 1.School of Textiles,Zhongyuan University of Technology,Zhengzhou 451191,China; 2.School of Chemical Materials﹠Chemical Engineering,Zhongyuan University of Technology,Zhengzhou 451191,China) |
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| Abstract: | 2-hydroxy-4-chloroacetoxy-benzophenone a new type of reactive ultraviolet absorber,was synthesized by reacting chloroacetyl chloride with 2,4-dihydoxybenzophenone,the optimum condition of the synthesis was determined by the orthogonal experiment;the structure of the target molecular was characterized by 1HNMR and IR.Furthermore,anti-ultraviolet treatment on cotton fabric and the ultraviolet absorbing property of the synthes-ized molecular was aslo investgated.The result indicated that synthesized molecular has good anti-ultraviolet properties. |
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| Keywords: | 2-hydroxy-4-chloroacetoxy-benzophenone reactive ultraviolet absorber cotton fabrics |
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