印染助剂Issue(10)：11-15,5.
新型季铵盐荧光增白剂的合成与应用研究
Synthesis and application properties of a novel quaternary ammonium salt fluorescent brightener
摘要
Abstract
In order to solve the problem of poor acid resistance and color fastness to light of the tradition-al triazine-DSD acid type fluorescent whitening agent, a novel long chain quaternary ammonium salt fluores-cent whitening W5 was synthesized. The whitening effect, color fastness and temperature dyeing rate curves of the whitening agent on cotton were studied; the optical property and acid and alkali resistance of the whit-ening agent were discussed. The results showed that the whitening agent had a good acid and alkaline resis-tance, the colorfastness to light was significantly superior to VBL. The problem of poor acid resistance and col-or fastness to light of the traditional fluorescent whitening agent was basical y solved.关键词
季铵盐/荧光增白剂/白度/性能Key words
quaternary ammonium salt/fluorescent brighteners/whiteness/properties分类
化学化工引用本文复制引用
孙海洋,张健飞,巩继贤,于志财,万茂生,曹成波..新型季铵盐荧光增白剂的合成与应用研究[J].印染助剂,2014,(10):11-15,5.基金项目
山东省重点科技攻关资助项目(22120117) （22120117）
中国博士后基金特别资助项目(200801401) （200801401）
