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日用化学工业（中英文）

日用化学工业 ›› 2018, Vol. 48 ›› Issue (4): 201-204.doi: 10.13218/j.cnki.csdc.2018.04.004

• 开发与应用 • 上一篇    下一篇

TBCC活化氧漂体系对纺织品有色污渍的去除性能

郭雨宁, 邵冬燕, 柴文龙, 孙昌, 杜金梅, 许长海   

  1. 江南大学 生态纺织教育部重点实验室,江苏 无锡 214122
  • 收稿日期:2017-12-03 发布日期:2019-03-18
  • 通讯作者: 许长海,E-mail:changhai_xu@jiangnan.edu.cn.
  • 作者简介:郭雨宁(1993-),女,新疆人,硕士研究生,电话:18352536963,E-mail:yuning_guo@163.com.
  • 基金资助:
    国家自然科学基金面上项目(21276106)

Performance of TBCC-activated peroxide system in removing colored contaminants from textiles

GUO Yu-ning, SHAO Dong-yan, CHAI Wen-long, SUN Chang, Du Jin-mei, XU Chang-hai   

  1. Key Laboratory of Eco-textiles,Ministry of Education,Jiangnan University,Wuxi,Jiangsu 214122,China
  • Received:2017-12-03 Published:2019-03-18

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摘要： 利用N-[4-(三乙基铵甲撑)苯酰基]己内酰胺氯化物(TBCC)对过碳酸钠在水溶液中所生成的过氧化氢的活化作用,构建了TBCC活化氧漂体系,与标准洗涤剂配合用于白色和染色纺织品洗涤,研究了在室温条件下对有色污渍(咖啡、红酒或茶)的去除性能。对洗涤溶液中的过氧化氢残留测试结果表明,洗涤溶液中加入TBCC和过碳酸钠后释放出的过氧化氢可被TBCC充分活化。室温条件下,加入适量的TBCC和过碳酸钠即可有效去除白色织物上玷污的有色污渍而使其恢复至原有白度,也可以有效去除染色织物上玷污的有色污渍而不损伤其原有颜色。

关键词: 洗衣粉, 漂白活化剂, 活化氧漂体系, 纺织品, 洗涤

Abstract: N-[4-(triethylammoniomethyl)benzoyl] caprolactam chloride (TBCC) and sodium percarbonate were incorporated into a standard laundry detergent for removing colored contaminants from textiles at room temperature.The TBCC-activated peroxide system was constructed by the reaction of TBCC with hydrogen peroxide generated from sodium percarbonate in aqueous solution.The white and dyed fabrics contaminated with coffee,red wine and tea were used to test the performance of the TBCC-activated peroxide system in removing colored contaminants.The test results of residual hydrogen peroxide indicate that the hydrogen peroxide released from sodium percarbonate can be adequately activated by TBCC.At room temperature,laundering with appropriate amount of TBCC and sodium percarbonate can effectively remove the colored contaminants not only from white fabrics for recovering their original whiteness but also from dyed fabrics without apparent damage to their original color appearance.

Key words: laundry powder, bleach activator, activated peroxide system, textile, detergency

中图分类号: 

  • TQ649.6+1