摘要
本文研究了一种少铬鞣法。用0．5％的Cr2O3与改性戊二醛等有机鞣剂结合鞣，生产出了Ts≥95℃的服装革。重点对改性戊二醛的用量及应用方式进行了研究。成革性质与铬鞣革相似，废液中Cr3+含量大约为20mg／l。
In this paper, chrome reduced tannage especially the combination tannage of chrome and modifiedglutaraldehyde were investigated. The properties of the leather produced by 0. 5%Cr2O3, and 6-8% modified glutaraldehyde are quite similar to those of chrome tanned leather. The Cr (Ⅲ)content in the waste effluent was only about 1% of that of conventional chrome tannage.
出处
《中国皮革》
CAS
北大核心
1997年第5期3-5,共3页
China Leather
基金
国家教委跨世纪优秀人才基金
四川省重点科研项目
关键词
鞣制
少铬鞣法
改性戊二醛
山羊皮
服装革
leather making chrome reduced tannage combination tannage modified glutaraldehyde
