可溶性光敏还原染料对抗紫外整理织物的测定  

Testing of Ultraviolet-resistant Fabric with Light Sensitive and Soluble Vat Dyes

作　　者：汪苏南 张曙生[1] 

机构地区：[1]北京纺织科学研究所,100026

出　　处：《印染》1995年第9期27-29,26,共4页China Dyeing and Finishing

摘　　要：本文介绍一种利用光敏染料的感光活性对紫外透过率进行定性和定量测试的方法。经过试验,可溶性还原染料能够作为一种紫外光透过强度指示剂。影响测试结果的因素有:染料选择、显色时间、显色后织物干湿程度及干扰光等。A qualitative and quantitative analysis to determine ultraviolet transmittancy was introduced here utilizing the photosensitivity of some vat dyestuffs. Results show that it can be used to indicate ultraviolet transmission. The factors affecting the analysis are the selection of dyestuffs .coloration time, moisture content after colorate and interference light.

关 键 词：防辐射织物 紫外辐射 测试 可溶性 还原染料 

分 类 号：TS197[轻工技术与工程—纺织化学与染整工程]