It introduces the dyeing principle and process of the alkali bath,the acid bath and the denaturated bath.Then texts the dye up-take and fixation rate after thedying process.

• 介绍了大豆蛋白纤维的碱性浴、酸性浴、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。