Is was found that B type reactive dyes had very good deep dyeing and brilliance and dyeing properties on soybean protein fiber, and were the first choice for dyeing soybean fiber.

• 研究结果表明:B-型活性染料用于大豆蛋白质纤维染色具有很好的得深性,鲜艳度和染色牢度,是大豆蛋白质纤维染色用的首选染料。