大豆蛋白纤维碱/变性浴染色工艺对比研究  

Compare Study on Alkali Bath and Modified Bath Dyeing Process of Soybean Fiber

作　　者：张宇[1] 唐淑娟[1] 宋晓峰[1] 

机构地区：[1]长春工业大学纺织工程系,长春130012

出　　处：《丝绸》2007年第4期22-24,共3页Journal of Silk

摘　　要：介绍了大豆蛋白纤维的碱性浴、变性浴染色原理和工艺,测试了纤维染色后的上染率和固色率。测试结果表明,变性浴染色工艺不但提高了染色质量,简化了染色工艺,而且提高了染料利用率,减少了污水排放量,更适合于大豆蛋白纤维染色。It introduces the dyeing principle and process of soybean fiber with the alkali bath and modified bath. Then the dye up-take and fixation rate after the dying process were tested. It shows that the dyeing process with modified bath can simplify the dyeing process, enhance the dye up-take rate and reduce the discharge load ofwastewater, which is more suitable for the dyeing of soybean fiber.

关 键 词：大豆蛋白纤维 碱性浴 变性浴 上染率 

分 类 号：TS193.862[轻工技术与工程—纺织化学与染整工程]