稀土发光材料在印染加工中的应用研究

Research of the Application of Rare-earth Elemental Luminous Material in the Printing and Dyeing Processing

将具有余辉效应的稀土发光材料配制成添加剂，并按比例添加到染色和印花色浆中，对涤纶及苎麻织物分别进行了染色和印花实验，印染成品的得色深度和鲜艳度有明显提高；对添加剂及其在印染加工中的增深增艳机理进行了粗浅讨论。

compound the rare-earth emenental luminous materials which having afterglow effect into additive and add this in proporton into colored lake and then dye and print polyseter and ramie labric. After all these. the degree of depth and brighmess of color of the finished product has been improved obviously. In additition, the discussion about the theory of the additive's improving depth and brightness has been held.