摘要
分析了分散／活性两相法印花工艺条件，优选了染料和固色碱剂，与全料法印花工艺相比，前者固色率高，色牢度可提高0．5～1级，生产易控制：提出两相法印花中轧碱高温快速蒸化的技术关键是设备，并给出两次皂洗的工艺条件，以解决白地沾污问题。
The processing conditions, selection of dyestuff and fixing base for disperse/reactive two-phase printing are detailed. Compared with all-in-one printing process, the two-phase process features higher fixation, color fastness above 0. 5-1 level, as well as more controllable production. The key points in processing are put forward, such as machines for alkali-padding and high temperature rapid steaming, double soaping for staining to the white ground.
出处
《印染》
北大核心
2006年第7期16-17,共2页
China Dyeing and Finishing
关键词
印花
两相法
分散染料
活性染料
涤棉织物
printing
two-phase method
disperse dyes
reactive dyes
polyester/cotton fabricl
