| 反应性防紫外线整理剂UVDHA的研究 |
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| 引用本文： | 冯云,许海育.反应性防紫外线整理剂UVDHA的研究[J].印染助剂,2006,23(10):17-19. |
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| 作者姓名： | 冯云 许海育 |
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| 作者单位： | 东华大学化工学院,上海,201620 |
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| 摘 要： | 反应性防紫外线整理剂UVDH是适合于纯棉织物防紫外线整理的紫外线吸收剂，它对UVB（280～315nm）波段的紫外线有强烈的吸收作用，但对UVA（315～400nm）波段的紫外线吸收较少．在UVDH中加入合适的改进剂A后复配成UVDHA，它能够大大降低UVA的透过率，从而使织物的紫外线辐射防护系数UPF有明显的提高．此外，还研究了整理剂对染色织物色光的影响及织物整理效果的耐久性。
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| 关 键 词： | 防紫外线整理 紫外线吸收剂 改进剂 纯棉织物 |
| 文章编号： | 1004-0439（2006）10-0017-03 |
| 收稿时间： | 2006-05-19 |
| 修稿时间： | 2006-05-19 |
Research on reactive anti-uv finish UVDHA |
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| FENG Yun,XU Hai-yu.Research on reactive anti-uv finish UVDHA[J].Textile Auxiliaries,2006,23(10):17-19. |
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| Authors: | FENG Yun XU Hai-yu |
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| Affiliation: | Chem. Eng. Coll., Donghua Univ., Shanghai 201520, China |
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| Abstract: | UVDH,a reactive finishing agent for uv-proofing,was suitable for cotton fabrics.It absorbed strongly the UVB light(280~315 nm),but absorbed little the UVA light(315~400 nm).A suitable improving agent A was added in UVDH to formulate UVDHA,which lowed markedly the UVA penetration,and increased remarkably the anti-uv radiation protection coefficient of the fabrics.The effect of the finish on fabric shades and the durability of the finishing effect were also studied. |
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| Keywords: | anti-uv finishing uv absorbent improver cotton fabrics |
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