PTT纤维染色专用助剂TF-259及其工艺  

TF-259 agent for PTT dyeing and its application

作　　者：金鲜花[1] 毛为民[1] 程小霞[1] 寿永良[1] 

机构地区：[1]浙江传化股份有限公司,浙江杭州311215

出　　处：《印染》2011年第3期31-33,共3页China Dyeing and Finishing

摘　　要：PTT纤维织物具有形状记忆功能,但存在纤维强力低、织造密度高的特点。通过分析PTT纤维织物染整加工特点、染色加工工艺及注意事项,介绍了PTT纤维染色专用助剂TF-259。该专用助剂具有优良的高温分散性、匀染性和去除低聚物能力,以及染深性和柔软性等多种功能。生产实践表明,采用TF-259染色的PTT纤维,其各项性能满足客户要求。PTT fiber fabric features unique shape-memory function, but poor strength and high weaving density. Wet processing of PTT fabric and precautions are introduced. TF-259 agent for P-IF dyeing has good high-temperature dispersibility, oligomer removal ability, and level dyeing, deep dyeing and softening property. PTT fabric dyed with TF-259 can meet the requirements of customers.

关 键 词：染色 分散染料 助剂 聚对苯二甲酸丙二醇酯纤维 

分 类 号：TS193.638[轻工技术与工程—纺织化学与染整工程]