论文部分内容阅读
以间苯二胺为原料,合成了活性阳离子染料中间体 N,N-二乙基间乙酰氨基苯胺,并对其反应条件进行了研究.以此中间体合成的染料色强度提高了80%.
The intermediate of N, N-diethyl-acetamidoaniline was synthesized from m-phenylenediamine as the raw material, and the reaction conditions were studied. The dye intensity of the intermediate was increased by 80%.