Phenylazo compounds from cyclohexylaminoacylanilides
申请人:Eastman Kodak Company
公开号:US04049643A1
公开(公告)日:1977-09-20
Substituted phenylazo compounds having a cyclohexylaminoacylanilide coupling component are useful as dyes for polyester textile materials on which the compounds exhibit improved dyeability, fastness to light, resistance to sublimation and improved brightness.