UV胶印油墨的制备及其触变性的研究  

Preparation of UV Curable Ink and Research of Its Thixotropism

作　　者：孙程博[1] 赵蕾[1] 黄蓓青[1] 魏先福[1] 

机构地区：[1]北京印刷学院,北京102600

出　　处：《包装工程》2006年第5期43-44,共2页Packaging Engineering

摘　　要：制备了UV胶印油墨样品,探讨了油墨样品的触变性。实验结果表明:UV胶印油墨具有触变性,油墨触变性的评价结果与测试模式有关。相同最大切变速率下,切变速率变化时间长触变环面积小;相同切变速率变化时间下,最大切变速率越小触变环面积越大。A UV curable offset ink sample was prepared and its thixotropism was discussed. The result showed that the sample we prepared truly has thixotropism and the thixotropism result has correlations with the test model. Under the same max share rate, the area of thixotropic loop decrease with the time of share rate increase. Under the same share rate time, the area of thixotropic loop increases with the max share rate decreases.

关 键 词：UV胶印油墨 粘度 触变性 

分 类 号：TS802.3[轻工技术与工程]