水性聚氨酯基高分子染料的合成及性能

发布时间：2018-06-06 00:34

  本文选题：水性聚氨脂基 + 高分子染料　； 参考：《化工管理》2017年27期

【摘要】：大多数传统低分子染料或者是低分子颜料在纺织品方面或者是纺织品涂层方面得到广泛的使用,但还存在比较多的不足之处,比如耐热性比较差,工艺比较复杂以及不能及时处理的废水等。所以为了满足市场对高效、安全的需求,进而研究出了高分子染料,在高分子染料里面发色体和高分子骨架借助共价键结合,还包括发色体的色彩性及光吸收性,当然也存在高分子材料的成膜性以及耐热性,这样可以解决低分子染料进行迁移的时候所存在的问题,所以在纺织品行业,以及涂料工业方面得到了广泛的使用。
[Abstract]:Most traditional low-molecular-weight dyes or low-molecular-weight pigments are widely used in textiles or textile coatings, but there are still many shortcomings, such as poor heat resistance. The process is more complex and can not be treated in time, such as wastewater. So in order to meet the market demand for high efficiency and safety, we have developed a polymer dye, in which the chromophore and the polymer skeleton are bound by covalent bonds, and the chromophore color and light absorption are also included. Of course, there are film forming and heat resistance of polymer materials, which can solve the problem of low molecular dye migration, so it has been widely used in textile industry and coating industry.
【作者单位】： 山西省应用化学研究所;
【分类号】：TQ610.1
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本文编号：1984161