非结构性的禁用偶氮染料与颜料（二）

Unstructured Banned Azo-dyes and Pigments

近年纺织品上检测到致癌的芳胺在偶氮染（颜）料受到禁用的重氮组份以外，频频出现致癌芳胺在偶氮染（颜）料结构的其他部位，或分子结构中没有致癌芳胺，出现这一现象的原因是检测条件和应用环境造成的。本文罗列出所涉及的染（颜）料和致癌芳胺并说明原因。

As the textile test shows in recently years, carcinogenic aromatic amines are banned to use in the diazonium＇s constituent of Azo-dyes and pigments, besides, there is also no sign of carcinogenic aromatic amines in molecular structure, but this element is found repeatedly in the other part of structure of Azo-dyes and pigments. This kind of phenomenon is caused by the testing conditions as well as the application environment. This article aims to list dyes and pigments that contain carcinogenic aromatic amines and gives explanation for it.