织印刷中的天然染料:参数,方法和性能
Md Reazuddin Repon1,2,3, Tarekul Islam4,5, Tamal Krishna Paul4,6
1Laboratory of Plant Physiology, Nature Research Centre, Akademijos g. 2, 08412, Vilnius, Lithuania. reazmbstu.te@gmail.com.
概括
由于与合成染料相关的环境和健康问题,消费者需求正转向天然染料. 本研究探讨了织印刷中的天然染料,涵盖了提取,应用和未来的前景.
科学领域:
- 织品化学 织品化学
- 可持续材料科学科学 可持续材料科学
- 彩色剂技术 彩色剂技术
背景情况:
- 60年来普遍存在的合成染料,由于石油化学来源和危险的生产工艺,造成环境和健康风险,包括一些色染料的致癌性.
- 越来越多的人对合成染料危害的认识,推动了天然染料的复兴,这是由于它们的环保,可生物降解,可再生和可持续性特性所推动的.
- 天然染料提供优势,如最小的处置问题,减少化石燃料消耗,以及有益的特性,如抗菌和抗紫外线效应,以及更低的成本和没有不利的健康影响.
研究的目的:
- 在织印刷的背景下提供自然染料的全面概述.
- 为了说明影响自然染料印刷性能的关键参数.
- 检查提取方法,印刷技术,以及对各种纤维类型的应用.
主要方法:
- 审查和综合现有的关于天然染料提取和在织印刷中的应用文献.
- 对自然染料相关的印刷性能参数的分析.
- 讨论在织工业中使用天然染料的挑战和未来方向.
主要成果:
- 天然染料比合成替代品具有显著的环境和健康益处,尽管存在诸如不良的快速性和可重复性等挑战.
- 详细介绍了天然纤维和合成纤维上的天然染料的提取技术和印刷方法.
- 该研究强调,由于其安全性,织品中对天然染料的需求日益增加.
结论:
- 天然染料在织印刷中越来越受欢迎,因为它们的安全性和可持续性,尽管存在技术限制.
- 解决快速性和可扩展性的挑战对于更广泛的采用至关重要.
- 织物印刷中的天然染料的未来看起来很有希望,这是由消费者偏好和环保意识驱动的.
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