PTT记忆面料印花工艺探讨  

Discussion on printing of PTT memory fabric

作　　者：胡二庄 蔡国兴 陈琳 

机构地区：[1]江苏盛虹集团有限公司,江苏吴江215028

出　　处：《印染助剂》2011年第3期42-43,共2页Textile Auxiliaries

摘　　要：聚对苯二甲酸丙二醇酯(PTT)面料作为近年来新型面料品种,由于具有许多PET面料所不具备的优异服用性能而成为开发应用的热点.比较目前印花常用工艺对PTT记忆面料得色量以及记忆效果的影响,结果表明:PTT织物印花采用高温蒸化(177℃,7 min)和圆筒蒸化(0.09 MPa,15 min)均可以保证PTT记忆印花面料的发色量,圆筒蒸化能更好地保留织物的记忆效果.PTT织物印花采用的蒸化条件对织物记忆效果影响极大,温度越高,记忆能力丧失越为严重.Polytrimethylene terephthalate（PTT） fabric,as the fabric of new varieties in recent years,has excellent wearability PET fabrics do not have and become a hot spot of development and application.Comparing with the influences of the present commonly used printing technologies on color yields and memory effects,the results showed that the color yields of printed PTT memory fabrics could be ensured by 177 ℃ and 7 min of steaming and 0.09 MPa and 15 min of cylinder steaming.Cylinder teaming could better keep the memory effect of fabric.The steaming conditions had great impact on the memory effect of PTT printed fabric.The higher the temperature was,the heavier the memory capability lost.

关 键 词：PTT 记忆面料 印花 

分 类 号：TQ342.799[化学工程—化纤工业]