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Unitika Ltd
Original Assignee
Unitika Ltd
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Publication date
Application filed by Unitika LtdfiledCriticalUnitika Ltd
Priority to JP62213963ApriorityCriticalpatent/JPH089834B2/en
Publication of JPS6461583ApublicationCriticalpatent/JPS6461583A/en
Publication of JPH089834B2publicationCriticalpatent/JPH089834B2/en
PURPOSE: To dye a fiber fabric comprising polyester fibers, cation-dyeable polyester fibers and polyamide fibers in the presence of specific surfactants with good fastness in one bath by using a nonionic dye, a cationic dye and an anionic dye. CONSTITUTION: A fabric of mixed three fibers from polyester fibers, cation- dyeable polyester fibers and polyamide fibers is dyed with a nonionic dye, a cationic dye and an anionic dye in one bath. In the process, a nonionic surfactant which is an ethylene oxide adduct to a higher alcohol and an anionic surfactant prepared by sulfonating the terminal of the adduct are added in (40:60) to (60:40) ratio to the dye bath thereof to carry out exhaustion dyeing at 120 deg.C. The dyed fabric is then reductively washed to dye the fabric by a one-bath dyeing which cannot conventionally be carried out with good fastness.
JP62213963A1987-08-271987-08-27
Method for dyeing fiber cloth
Expired - LifetimeJPH089834B2
(en)
Process for the continuous dyeing of textile fabrics containing polyester fibres and/or their mixtures with cellulosic fibres, as well as textile fabrics obtained thereby.