机构地区: 大连理工大学化工学院石油化工学院精细化工国家重点实验室
出 处: 《中国造纸》 2003年第5期12-14,共3页
摘 要: 研究了不同表面活性剂对喷墨打印纸涂料的相容性、涂布润湿性、涂布量以及适印性的影响,发现(1)含氟表面活性剂有利于改善喷墨打印墨滴的真圆度和边缘锐度;(2)多种表面活性剂按一定比例混合使用(复配)效果更好;(3)表面活性剂对涂料粘度有一定影响。 A series of surfactants with higher HL B value and two kinds of base paper are chosen to study,by testing the viscosi ty,coated weight and printing results of a series of coating color composed of PVA and colloidal silica,the influence of different surfactants on the wetnes s,viscosity,coat weight and media printing of the coating color is studied.I t is found that①the flourin surfactants are propitious to the sharp,density an d circle degree of print dots;②the composite effect of surfactants is better ;③the viscosity of coating color is affected by surfactants.