特种动物纤维和绵羊毛褪色方法的改进  

Improvement of fading method for special animal fibre and wool

作　　者：庞志程 王天清 宋双 阿茹罕 张宁 王龙威 王志强 PANG Zhicheng;WANG Tianqing;SONG Shuang;A RuHan;ZHANG Ning;WANG Longwei;WANG Zhiqiang(Inner Mongolia Fiber Quality Monitoring Center,Hohhot,Inner Mongolia 010000,China)

机构地区：[1]内蒙古自治区纤维质量监测中心,内蒙古自治区呼和浩特010000

出　　处：《中国纤检》2025年第2期47-50,共4页China Fiber Inspection

摘　　要：检验检测工作中发现,现有的特种动物纤维和绵羊毛褪色方法无法满足试验要求,甚至对试验结果的判断造成了影响,因此需要对现有的褪色方法进行改进。本文使用柠檬酸钠缓冲液,对配制溶液的酸碱度、浓度进行了规定,优化了褪色步骤,同时增加配制溶液的预热环节降低褪色处理对样品造成的损伤,还提出了根据纤维状态决定取样克数的建议,使褪色取样更合理。In the inspection and testing work,it was found that the existing fading methods for special animal fibers and wool cannot meet the experimental requirements,and even affect the judgment of the experimental results.Therefore,it is necessary to improve the existing fading methods.This article uses sodium citrate buffer solution to regulate the pH and concentration of the prepared solution,optimize the fading step,and increase the preheating stage of the prepared solution to reduce the damage caused by fading treatment to the sample.It also proposes the suggestion of determining the sampling weight based on the fiber state to make fading sampling more reasonable.

关 键 词：特种动物纤维和绵羊毛 褪色方法 光学脱色镜头 鳞片损伤 

分 类 号：TS107[轻工技术与工程—纺织工程]