Abstract: The new 'Green Barriers',which were set up on international market for textiles and textile chemicals since from june 2003.EU countries build technical barriers through the effective tool of ecological textile standards.The thesis statistic and specialize the alert outlaw case of EU about in the several years of the prohibition against using Azo dyestuff in the product,this this paper emphasis analyzes the main reasons of detected the prohibition against using Azo dyestuff in the product.REACH by EU will become effective and put into effect in june 2008.The effect of REACH by EU on Chinese texile industry was further analyzed in aspects of exportation,importation,competitive power,creation of new products,and so on.It was pointed out that China should directly meet the Challenges of REACH by EU,and do sufficient preaparations in good season to deal with them.In the end,the paper describes specific requirements and methods of banned azo colourants in the textile in EU REACH Regulations.
Keywords: Textiles; EU; banned azo colourants; REACH; measure
目录
中文摘要 Ⅰ
英文摘要 Ⅱ
目录 III
1. 绪论 1
1.1引言 1
1.2研究现状 3
2.实验部分 6
2.1实验仪器与试剂 6
2.2实验步骤 6
3.结果与讨论 14
3.1样品的定性分析 9
3.2标准曲线的制作 11
3.3联苯胺的加标空白回收 12
3.4样品的定量及精密度的测定 12
3.5结论 13
4. 总结与展望 15
4.1总结 15
4.2展望 15
致谢 17
参考文献 18