摘要
炭黑油污布是检测洗衣机洗涤性能的常用标准污染布之一.探讨了水性体系中新型炭黑油污布的制备方法,分析了阿拉伯胶、平平加O、添加油剂及乳化条件(速度、时间)对污液稳定性的影响,评价了炭黑油污布的着色均匀性和洗涤性能.结果表明,以蓖麻油为添加油剂,阿拉伯胶、平平加O用量均为1.5%,经700 r/min乳化分散50 min,制得的污液稳定性较好.与油性体系中制备的标准炭黑油污布(GB/T 4288-2008)相比,炭黑油污布制备方法简单,污布色外观和洗涤性能与标准炭黑油污布相近,具有潜在的应用前景.
As one of the standard soiled test strips, carbon black/oil soiled strips were widely used for measuring the washing performance of clothes washing machines. The preparation of novel carbon black/oil soiled strips based on aqueous systems were discussed. The effects of the dosage of Arabic gum powder, Peregal O, oil additive and emulsifying condition （rate and time） on the stability of carbon black/oil soiled solution were analyzed. The dyeing evenness and washing performance for the self-made carbon black/oil soiled strips were also evaluated. The results indicated that stable carbon black/oil soiled solution was obtained, when the dosage of Arabic gum powder and Peregal O were both 1.5%, using castor oil as additive with an emulsifying rate of 700 r/min for 50 min. Compared with the standard carbon black/oil soiled strips based on oil system （GB/T 4288-2008）, the preparation method discussed in the paper was much easier, and the dyeing result and washing performance of achieved soiled strips were similar as the standard, which had potential application prospect.
出处
《印染助剂》
CAS
北大核心
2012年第12期45-48,共4页
Textile Auxiliaries
关键词
炭黑油污布
稳定性
均匀性
洗涤性能
carbon black/oil soiled strip
stability
evenness
washing performance
