【摘要】 本文研究了3-氯-2-羟基丙基三甲基氯化铵与棉纤维的化学键合条件和活性艳蓝X-BR对阳离子化棉纤维的染色条件。结果表明,阳离子化棉比普通棉的吸色率和固色率提高两倍左右,并且色牢度也达到国家标准。认为棉的阳离子化技术是一项值得开发的有前途的棉改性技术。更多还原

【Abstract】 The author studies the conditions which affect chemical bonding between 3-chloro-2-hydroxypropyltrimethyl ammonium chloride and cellulosic fibre, and the conditions which control the dyeing effects of cationized cellulosic fibres dyed with Reactive Brilliant Blue X-BR. Obtained results show that the pickup and colour fixation of the cationized cellulosic fibres are raised to about two times each than those of untreated cotton fibres. Moreover the colour fastness reaches to the domestic industrial standard. The author recognizes that this technique is worth for develoment in cotton modification.更多还原