In this paper, organic tannages were investigated to replace chrome tannage. 本文研究了一种取代铬鞣的有机鞣法。
Microporous changes of chrome tanned leather retanned with Relugan RE were studied by method of pressur mercury. 结果表明，经该树脂处理后，铬鞣革的孔体积和孔隙率增加，因此皮革的密度下降，透气性和透水汽性提高。
