活性染料染色性能的研究

Study on the dyeing performance of reactive dyes

分析了浅三原色系、中三原色系及深三原色系活性染料的染色提升性、色牢度及配伍性。结果表明:浅三原色系活性染料红K-HL、黄K-HL、蓝K-HL的最佳用量为1%以下;中三原色系活性染料红K-3BS、黄K-3RS、蓝K-BF的最佳用量为3%以下;深三原色系活性染料酒红DS、黄DS、藏青DS的最佳用量为4%以下。浅三原色系、中三原色系及深三原色系活性染料都具有良好的配伍性。

The build-up properties,color fastness and compatibilities of light tricolor system,medium tricolor sys-tem and deep tricolor system are analyzed.The results showed that the optimal dosage of light tricolor system,including red K-HL,yellow K-HL and blue K-HL,is less than 1%.The optimal dosage of medium tricolor system,including red K-3BS,yellow K-3RS and blue K-BF,is less than 3%.The optimal dosage of deep tricolor system,including Wine Red DS,Yellow DS and Navy DS,is less than 4%.The light tricolor system,medium tricolor system and deep tricolor system have good compatibilities.