The water absorption of the resultant leather retanned with vegetable tanning agents, alterable syntans and vinyl copolymers did not change obviously.
英
美
- 结果表明,用植物鞣剂、代替型合成鞣剂和乙烯基单体聚台物复鞣的革,其吸水度无明显变化;用甲醛和戊二醛复鞣,革的防水性有所提高;