机构地区: 大连理工大学
出 处: 《染料工业》 1996年第2期8-11,共4页
摘 要: 本文以1,4-二羟基蒽醌为原料合成了五个分子结构含长碳链烷基的丙纶用染料,研究了反应条件,测试了染料的吸收光谱和热稳定性,初步应用表明用于丙纶染色效果较好。 Abstract: Five anthraquinone dyes for polypropylene fibers with long chain alkyl group were synthesized from1, 4-dihydroxy anthraquinone and the reaction conditions have been studied. The adsorption spectra and stabilities to heat of these dyes have been measured. Dyeing on polypropylene fibers leads to better results.