纺织学报 ›› 2013, Vol. 34 ›› Issue (2): 105-110.

• 染整与化学品 • 上一篇    下一篇

利用丝绸活性染料分子伴侣进行清洁染色

张光先1 钟玲2 王鹏3 张凤秀4 薛旭婷1 郑慧1   

    1. 西南大学纺织服装学院
    2. 重庆纤维检验局
    3. 东华大学化学化工与生物工程学院
    4. 西南大学化学化工学院
  • 收稿日期:2012-08-06 修回日期:2012-11-14 出版日期:2013-02-15 发布日期:2013-02-07
  • 通讯作者: 张光先 E-mail:zgx656472@sina.com
  • 基金资助:

    重庆市科技攻关项目;;西南大学博士基金项目

Clearly dyeing of silk with reactive dyes plus molecular companions

  • Received:2012-08-06 Revised:2012-11-14 Online:2013-02-15 Published:2013-02-07
  • Contact: ZHANG Guang-Xian E-mail:zgx656472@sina.com

摘要: 用有机小分子阳离子作为活性染料染色时的分子伴侣,设计了丝绸活性染料分子伴侣促染原理并进行了系列研究。结果表明:有机小分子阳离子具有良好的促染作用;阳离子的疏水性越大,促染效率越高;阳离子的疏水碳氢链碳原子数大于等于12时,其会阻碍活性染料的固色反应,小于等于8时,不会阻碍活性染料分子的固色反应;有机小分子阳离子分次加入,容易实现匀染;具有较高疏水性、最长碳氢链的碳原子数不大于8的有机阳离子,可以设计两个较长的碳氢链上加以解决;溴化辛基三甲铵和溴化己基丁基二甲铵作丝绸活性染料染色时的促染剂,在较低浓度下,活性染料就有很高固色率,染色废水色度低,是具有很好应用潜力的清洁染色助剂。

关键词: 丝绸, 活性染料, 分子伴侣, 小分子阳离子, 促染原理

Abstract: In this paper, the small organic cation molecules were used as molecule companions of reactive dyes, a dyeing acceleration theory of molecule companion(DATMC) of reactive dyes on dyeing silk was invented and studied. The results showed that small organic cation molecule had wonderful dyeing acceleration effect. The greater of the hydrophobic chain of small organic cation molecule was, the better of dyeing acceleration effect was. But if the carbon atom number of hydrophobic hydrocarbon chain of small organic cation molecules was equal to or more than 12, the small organic cation molecule would hinder the fixation reaction of reactive dye on silk. On the contrary, if it was equal to or less than 8, the fixation reaction would not be affected. In the dyeing process, if the accelerant was added in several times, the silk could be dyed uniformly. If we needed the hydrophobic part of accelerant was great enough, and the carbon atom number of hydrophobic hydrocarbon chain of accelerant was equal to or less than 8, the hydrophobic part could be designed in the two hydrocarbon chain. Octyl trimethyl ammonium bromide(OTAB) and dihexyl dimethyl ammonium bromide(DHDAB) were useful dyeing accelerants, when the concentrations of OTAB and DHDAB were very low, the dyeing accelerations effect were good enough. The dyeing acceleration theory of molecule companion of reactive dyes was clearly dyeing theory.

Key words: silk, reactive dye, molecular companion, small molecule cation, principle of dyeing accelerating

中图分类号: 

  • TS193.1
[1] 舒大武 房宽峻 刘秀明 刘曰兴 蔡玉青 门雅静 李付杰. 活性染料无盐连续轧-蒸与冷轧堆染色效果的比较[J]. 纺织学报, 2018, 39(04): 77-81.
[2] 安亚洁 李敏 杜长森 田安丽 张奕 付少海. 微量墨滴在蚕丝机织物上的扩散行为[J]. 纺织学报, 2018, 39(04): 87-92.
[3] 舒大武 房宽峻 刘秀明 李新禹 刘曰兴 张健飞 张鑫卿. 织物升温速率对活性染料轧-蒸无盐染色的影响[J]. 纺织学报, 2018, 39(02): 106-111.
[4] 俞俭 王业师 吕景春 周天池 魏取福. 低温等离子体处理木棉纤维的染色性能[J]. 纺织学报, 2017, 38(12): 88-94.
[5] 李静 王晓 邵伟 崔永珠 魏春艳. 改性活性染料对涤纶织物的紫外光引发接枝染色[J]. 纺织学报, 2017, 38(11): 91-96.
[6] 韩莹莹 孙丽静 钟毅 徐红 毛志平 . 活性染料Pickering乳液非均相浸渍染色[J]. 纺织学报, 2017, 38(11): 79-83.
[7] 解昌峰 刘波 孙建平 唐人成 龙家杰. 活性染料染色棉织物的水溶液浸渍光催化剥色[J]. 纺织学报, 2017, 38(09): 81-88.
[8] 丁梦阳 管永华 王海峰. 阳离子改性棉织物的染色性能[J]. 纺织学报, 2016, 37(09): 84-89.
[9] 胡霄睿 于伟东. 中国古代丝绸饰金工艺及品种的历史传承[J]. 纺织学报, 2016, 37(08): 65-71.
[10] 孙胜 易世雄 代方银. 反胶束萃取技术在水溶性活性染料移除及回用中的应用[J]. 纺织学报, 2016, 37(05): 85-0.
[11] 王维明 虞波 陈缘晴 王中正. 改性聚酯纤维用防活性染料沾色剂的制备及其适用性[J]. 纺织学报, 2015, 36(06): 72-0.
[12] 胡玲玲 范雪荣 傅丹娜 李海旭. C.I.活性红268染料在高温下的水解反应及其稳定性[J]. 纺织学报, 2015, 36(03): 63-0.
[13] 郭文登. 活性染料数码直喷印花应用问题的探讨[J]. 纺织学报, 2015, 36(02): 153-0.
[14] 房宽峻 刘尊东 陈伟 张健飞 刘秀明 蔡玉青. 棉织物表面处理对活性染料喷墨印花的影响[J]. 纺织学报, 2015, 36(02): 128-0.
[15] 王元丰 余弘 谭思思 钟毅 徐红 张琳萍 毛志平 王兴南. 棉织物泡沫染色工艺的筛选和优化[J]. 纺织学报, 2014, 35(3): 68-0.
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
No Suggested Reading articles found!