整理织物异味去除效果的测试方法  

Test method for malodor removing effect of finished fabrics

作　　者：袁友飞 YUAN Youfei(Pulcra Fine Chemicals(Shanghai)Co.Ltd.,Shanghai 201512,China)

机构地区：[1]科凯精细化工(上海)有限公司,上海201512

出　　处：《染整技术》2023年第5期49-52,共4页Textile Dyeing and Finishing Journal

摘　　要：为了检测整理织物异味去除的效果,开发以去除氨水气味为代表的织物异味去除效果测试方法,即稀释氨水蒸汽吸收法和快速测试法,并对其进行了优化和改进。市售氨水以体积比10∶1000稀释,作为测试液,优化后的氨水蒸汽吸收法测试液用量为0.25~0.50mL,改进后快速测试法测试液用量为20~60μL,以测试后的样布和样瓶组成的组合样氨水气味评价方法区分度高,空白样布组合样氨水气味强烈,异味去除效果评级为4~5级;整理后样布组合样基本无氨水气味,异味去除效果评级为2级。The test methods for malodor removing finishing effect is developed taking the ammonia smell as repre-sentative for the malodor,namely the vapor absorption method and rapid testing method,and the two methods are opti-mized and bettered respectively.The diluted solution of the commercially available ammonia by the ratio of 10∶1000 is chosen as the testing liquid,the testing liquid dosage for optimized ammonia vapor absorption method is 0.25~0.50 mL,and the dosage for the rapid testing method is 20~60μL,the discrimination for judging the malodor removing finishing ef-fects is satisfactorily good when the composite samples composed of the tested fabric sample and the bottle are taken as the smell object during the evaluation process.The composite sample of the blank smells strong ammonia,the malodor re-moving effect is evaluated as 4~5 degree,and the composite object of the finished sample nearly has the ammonia smell,its malodor removing effect is evaluated as 2 degree.

关 键 词：异味去除织物 整理 氨水 测试方法 

分 类 号：TS197[轻工技术与工程—纺织化学与染整工程]