作　　者： ; ; ; ; ;

机构地区： 大连理工大学化工学院石油化工学院精细化工国家重点实验室

出　　处： 《染料与染色》 2006年第1期5-8,共4页

摘　　要： 在纤维染色中,染料可以分为反应性高分子染料,分散高分子染料及酸性高分子染料等。这些染料具有各自鲜明的染色性能特点,如反应性高分子染料可与纤维以共价键结合而染色,分散性高分子染料与纤维有很好的相容性,酸性高分子染料可与相应的单体染料具有相同的染色性能但热稳定性更好。本文介绍了各类高分子染料的结构特点及在纤维染色中的应用情况。有24篇参考文献。 The characteristics and application of polymeric dyes in textile were reviewed with 24 references.Polymeric dyes were classified as reactive polymeric, disperse polymeric and acidic polymeric dyes. Excellent color fastness and dyeing properties were exhibited if fibers were treated by these polymeric dyes. Reactive polymeric dyes could form a covalent bond with the fibers, exhibiting excellent washing fastness; disperse polymeric dyes showed excellent light fastness too; acidic polymeric dyes showed the same fastness properties as the corresponding monomeric dyes, furthermore, the thermal stability was also enhanced.

关 键 词： 高分子染料 染色 固色率 分散性 耐光牢度

领　　域： [化学工程]