专利名称：Method for dyeing blended fiber materials of cellulose fiber and nitrogen-containing
fiber
发明人：Sasakura, Masaaki,Imada, Kunihiki
申请号：EP83308008
申请日：19831223
公开号：EP0113251A3
公开日：
19850116
专利内容由知识产权出版社提供
摘要：A blended fiber material of cellulose fiber and nitrogen-containing fiber is dyed by a one-bath one-step dyeing method, which comprises contacting the material with a dye bath containing both a reactive dye having two or more fiber-reactive groups different from each other and a reactive dye having one fiber reactive dye, whereby a dyed product having an excellent wet fastness is obtained even in a single manner.
申请人：SUMITOMO CHEMICAL COMPANY, LIMITED
reactive materials studies更多信息请下载全文后查看