聚酯纤维织物颜色增深方法及色深评价方法  

Methods of Polyester Fabric with Enhanced Deep-Coloring and its Apparent Color Depth Evaluation

作　　者：宁玉静[1] 刘晓松[1] 王府梅[1,2] 

机构地区：[1]东华大学纺织学院,上海201620 [2]纺织面料技术教育部重点实验室,上海201620

出　　处：《合成纤维》2012年第5期5-10,共6页Synthetic Fiber in China

基　　金：东华大学博士学位论文创新基金(12D10137)

摘　　要：聚酯纤维以其独特的性能在纺织领域大量使用,但由于纤维表面的高反射光量使得织物的得色较浅。汇总介绍了聚酯纤维织物的颜色增深方法,包括复合纺丝、表面处理、改善染整工艺条件、纤维截面异形化以及添加增深剂等,还介绍了目前用于表征织物色深的主客观评价方法和色深的计算公式,分析了常用表观色深评价公式的优缺点及适用范围,以期实现色深主客观评价的一致性。Polyester fibers with excellent performances have been widely used in the fields of textile,but they are visually paler than traditional fibers due to the higher surface reflectance.Several ways of polyester fabrics with enhanced deep-coloring,such as composite spinning,surface treatments,improving dyeing conditions,fiber with non-circular cross-section and adding dye deepening agents,were presented in this review.In addition,the evaluation methods of the apparent color depth,including the subjective assessment and objective evaluation as well as its computational formulas used at present,were introduced in this work.Afterward,the pros and cons of each formula were analyzed in order to realize the consistency of the subjective assessment and the objective evaluation.

关 键 词：聚酯织物 表观色深 增深方法 主观评价 客观评价 

分 类 号：TS157[轻工技术与工程—纺织材料与纺织品设计]