涤纶的纺前着色（二）  

Polyester Coloring of Pre-spinning （Ⅱ）

作　　者：张红鸣 

机构地区：[1]湖北信息工程学校,湖北荆门448124

出　　处：《上海染料》2014年第2期41-49,共9页Shanghai Dyestuffs

摘　　要：简述了涤纶纺前着色方法,对涤纶纺前着色剂及其制备进行详细叙述,重点介绍了涤纶原液着色工艺流程、设备、纺丝工艺条件、纺丝质量要求.The passage describes methods of polyester spinning before it was coloring, and details of the preparation were introduced. The passage also focuses on the coloring process, equipment, spinning process conditions, spinning quality requirements.

关 键 词：涤纶 纺前着色 原液着色 着色剂 

分 类 号：TQ610.6[化学工程—精细化工]