The application results of ASF showed that it can improve the dyeing property of the crust retanned with it and it still retained the good filling and obvious selective filling properties of the unmodified polymer tanning agent.
由ASF鞣剂的应用实验结果可以看出 ,该鞣剂除仍保持改性前聚合物所具有的良好填充性能和明显的选择填充性能外 ,还提高了坯革的着色性能。
参考来源 - MANNICH反应改性聚合物鞣剂的表征及其应用研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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