摘要
本文着重讨论了偶氮酸性染料与 Cr 或 Co 络合,制备金属络合染料及其性能。
This paper studied the preparation of metal complex dye by Cr and Co complexing with azo acid dyes.Application properties of the products in leather dyeing were also investigated.
出处
《皮革科学与工程》
CAS
1993年第3期35-37,共3页
Leather Science and Engineering
