细旦腈纶染色工艺研究  

Research on Dyeing Process of the Fine-denier Acrylic Fiber

作　　者：唐振波[1] 

机构地区：[1]大庆石化公司腈纶厂,黑龙江大庆163714

出　　处：《合成纤维》2011年第3期36-37,40,共3页Synthetic Fiber in China

摘　　要：介绍了腈纶的上色性能,研究了细旦腈纶染浴pH值和染浴温度对细旦腈纶染色的影响。结果表明:适当降低起染温度,控制好升温速度和保温时间,调整合适的染浴pH值,可有效提高细旦腈纶的染色效果。The dyeing behavior of acrylic fiber was introduced.The influence of dyebath pH value and dyebath temperature on dyeing of fine-denier acrylic fiber was investigated.The dye uptake of fine-denier acrylic fiber was improved with decreasing starting dyeing temperature properly,regulating temperature rise rate and temperature-keeping time and adjusting suitable dyebath pH value.

关 键 词：细旦腈纶 染色 研究 

分 类 号：TQ342.31[化学工程—化纤工业]