|本期目录/Table of Contents|

[1]胡倩,江华,王鹏,等.N-甲基靛吩咛染料对涤纶织物染色性能及其上染机理[J].浙江理工大学学报,2020,43-44(自科二):166-172.
　HU Qian,JIANG Hua,WANG Peng,et al.Dyeing properties and mechanism of Nmethyl indophenine dyes for polyester fabrics[J].Journal of Zhejiang Sci-Tech University,2020,43-44(自科二):166-172.
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N-甲基靛吩咛染料对涤纶织物染色性能及其上染机理()
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浙江理工大学学报[ISSN:1673-3851/CN:33-1338/TS]

卷:
第43-44卷
期数:
2020年自科二期
页码:
166-172
栏目:
出版日期:
2020-05-18

文章信息/Info

Title:
Dyeing properties and mechanism of Nmethyl indophenine dyes for polyester fabrics
文章编号:
1673-3851 (2020) 03-0166-07
作者:
胡倩; 江华; 王鹏; 崔志华; 陈维国
浙江理工大学，a. 生态染整技术教育部工程研究中心；b. 先进纺织材料与制备技术教育部重点实验室，杭州 310018
Author(s):
HU Qian;  JIANG Hua;  WANG Peng;  CUI Zhihua;  CHEN Weiguo
a. Engineering Research Center for EcoDyeing and Finishing of Textiles, Ministry of Education; b. Key Laboratory of Advanced Textile Materials and Manufacturing Technology, Ministry of Education, Zhejiang Sci-Tech University, Hangzhou 310018, China
关键词:
靛吩咛; 染料; 染色性能; 染色热力学; 染色动力学; 涤纶织物
分类号:
TS193-5
文献标志码:
A
摘要:
自制一支具有醌式平面结构的N-甲基靛吩咛染料D1，探讨其光谱吸收特性及染料分子共平面性对涤纶织物染色性能的影响，并研究染料D1上染涤纶过程中的染色热力学与动力学特征。结果表明：当染料用量为1%owf〖JP〗时，染料D1对涤纶织物染色的上染率为810%，K/S值为105，染后织物的耐皂洗、耐摩擦和耐升华色牢度均达到4级以上；染料D1对涤纶织物的吸附等温线符合Nernst热力学吸附模型，当染色温度从120 ℃上升至130 ℃时，染料D1的亲和力随之增大了2 kJ/mol，而C.I.分散蓝56的亲和力仅增大1 kJ/mol；染料D1对涤纶织物的染色符合准二级动力学模型，在130 ℃下，染料D1扩散速率较C.I.分散蓝56更快，且染料D1的扩散系数随着温度的升高明显增大，而C.I.分散蓝56的扩散系数变化不明显。

参考文献/References:

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［2］ 陈荣圻. 关于活性染料及分散染料色牢度几个热点问题的探讨［J］. 染料与染色, 2004, 41(4): 198-205.
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备注/Memo

备注/Memo:
收稿日期：2019-06-25
网络出版日期： 2019-09-03
基金项目：浙江省公益技术研究项目（LGG18B060003）；国家自然科学基金项目（21808210，51673176）
作者简介：胡倩（1995-〓），女，安徽黄山人，硕士研究生，主要从事染料设计与应用方面的研究
通信作者：江华，E-mail：jh@zstu.edu.cn
更新日期/Last Update: 2020-04-10