AI Summary & Key Takeaways
AI InsightWhen the results were examined, it was seen that acidic washing treatments gave similar performance results as alkali depending on the type of the washing agents and working conditions, and it was reached a decision that acidic process was useful for cleaning of the polyester after dyeing by disperse dyes
📌 3 Key Takeaways
Abstract
In the study, we tried to bring a new approach to the reductive washing process. Firstly, alkali reductive washing was applied using three different washing agents. Then, alternatively, reductive washing was treated at acidic condition using same agents without loading out dyeing solution. At the end of the study, the color and different fastness performances of all specimens were measured. When the results were examined, it was seen that acidic washing treatments gave similar performance results as alkali depending on the type of the washing agents and working conditions, and it was reached a decision that acidic process was useful for cleaning of the polyester after dyeing by disperse dyes
Özet
Bu çalışmada redüktif (indirgen) yıkama prosesine yeni bir yaklaşım getirilmeye çalışılmıştır. Öncelikle, farklı özellikteki üç redüktif yıkama maddesi ile alkali redüktif yıkama yapılmıştır. Daha sonra alternatif olarak aynı yıkama maddeleri kullanılarak asidik ortamda, banyo boşaltmadan redüktif yıkama denenmiştir. Çalışma sonunda tüm numunelerin renk ve çeşitli haslık performansları ölçülmüştür. Sonuçlar incelendiğinde, özellikle yıkama maddesi cinsi ve çalışma şartlarına bağlı olarak asidik yıkamanın, alkali ile benzer performans sonuçları verdiği görülmüş ve dispers boyama ardına temizleme için kullanılabilir bir proses olabileceği kanısına varılmıştır