高浓精炼剂DM-1361用于纯棉织物碱氧一浴煮漂工艺的优化  

Optimization of alkali-peroxide scouring and bleaching process for pure cotton fabric with high concentration scouring agent DM-1361

作　　者：刘杰[1] 曲国权 田雨 LIU Jie;QU Guoquan;TIAN Yu(College of Light Industry and Textile,Qiqihar University,Qiqihar 161006,China;Shaoxing Dematic Chemical Co. Ltd.,Shaoxing 312030,China)

机构地区：[1]齐齐哈尔大学轻工与纺织学院,黑龙江齐齐哈尔161006 [2]绍兴德美化工有限公司,浙江绍兴312030

出　　处：《印染助剂》2019年第5期47-50,共4页Textile Auxiliaries

摘　　要：研究了高浓精炼剂DM-1361在棉织物前处理加工中的应用工艺。分析了H2O3用量、高浓精炼剂DM-1361用量、稳定剂DM-1408用量、NaOH用量、温度、时间等因素对棉织物前处理效果的影响,通过正交实验确定了高浓精炼剂DM-1361在棉织物前处理中的优化工艺:高浓精炼剂DM-1361 0.8 g/L,H2O3 6.0 g/L,稳定剂DM-1408 2.0 g/L,NaOH 2.0 g/L,98℃煮漂55 min。处理后的棉织物毛效达到了10.84 cm/30 min,白度达到了81.2%,断裂强力为287 N,满足产品要求。The application process of high concentration scouring agent DM-1361 in scouring and bleaching pure cotton fabric was studied. The effects of the concentration of hydrogen peroxide, high concentrationscouring agent DM-1361, stabilizer DM-1408 and caustic soda, temperature and time on the scouring and bleaching performance were analyzed. The optimal alkali-peroxide scouring and bleaching process for pure cotton fabric with high concentration scouring agent DM-1361 was determined by orthogonal experiments: high concentration scouring agent DM-1361 0.8 g/L, hydrogen peroxide 6.0 g/L, stabilizer DM-1408 2.0 g/L, caustic soda 2.0 g/L, scouring and bleaching at 98 ℃ for 55 min. The capillary effect of the treated cotton was10.84 cm/30 min, whiteness was 81.2%, and strength was 287 N. All indexes met the product requirements.

关 键 词：高浓精炼剂DM-1361 过氧化氢 棉织物 短流程 煮漂工艺 

分 类 号：TS192[轻工技术与工程—纺织化学与染整工程]