Al-Etaibi Alya M, El-Apasery Morsy Ahmed
Natural Science Department, College of Health Science, Public Authority for Applied Education and Training, Fayha 72853, Kuwait.
Dyeing, Printing and Textile Auxiliaries Department, Textile Research and Technology Institute, National Research Centre, 33 El Buhouth St., Dokki, Cairo 12622, Egypt.
Polymers (Basel). 2022 Apr 21;14(9):1703. doi: 10.3390/polym14091703.
Organic reactions utilizing the microwave strategy have become able to conduct in shorter times, with higher yields, and are compatible with green chemistry protocols. In recent years, microwave technologies as an effective agent in organic synthesis have been successful utilized in textile industries and for the synthesis of dyes, especially disperse dyes. Herein, we present our contributions over the past decade through the use of microwave technology not only in the synthesis of new biologically active organic compounds and disperse dyes, but also the use of this effective, environmentally friendly technology in dyeing polyester fabrics as an alternative to conventional heating methods. We also demonstrate both the fastness properties and biological activities of the newly prepared compounds. In addition, we present the treatment of dyeing baths by reusing them again in the dyeing process, using microwave energy to achieve this goal, and this has environmentally friendly dimensions. Some of the possible utilizations of microwave irradiation have been presented in many different fields of chemistry. We recommend relying on this effective and environmentally safe technology instead of relying on conventional methods that take a lot of time, give low yields, and may have a negative impact on the environment.
利用微波策略的有机反应已能够在更短的时间内进行，产率更高，并且与绿色化学协议兼容。近年来，微波技术作为有机合成中的一种有效手段，已成功应用于纺织工业以及染料合成，特别是分散染料的合成。在此，我们展示了过去十年我们通过使用微波技术所做出的贡献，不仅体现在新的生物活性有机化合物和分散染料的合成方面，还体现在将这种有效且环保的技术用于聚酯织物染色，以替代传统加热方法。我们还展示了新制备化合物的色牢度性能和生物活性。此外，我们介绍了通过在染色过程中再次重复使用染浴来处理染浴的方法，利用微波能量实现这一目标，这具有环境友好的意义。微波辐射在化学的许多不同领域都有一些可能的应用。我们建议依靠这种有效且环境安全的技术，而不是依靠那些耗时、产率低且可能对环境有负面影响的传统方法。
