Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Rhodiaceta SA
Original Assignee
Rhodiaceta SA
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Filing date
Publication date
Application filed by Rhodiaceta SAfiledCriticalRhodiaceta SA
Priority to ES0246204ApriorityCriticalpatent/ES246204A3/en
Publication of ES246204A3publicationCriticalpatent/ES246204A3/en
A new process for dyeing blends of textile materials in unison and in a single bath, textile articles such as yarns, fiberglass yarns, fiberglass joints, woven fabrics and knitted fabrics, ready-made articles and the like containing both fibers based on polyamides and fibers based on polyacrylonitrile, characterized by the fact that dyeing is carried out by means of acid or direct dyes in the presence of cuprosous ions, adding to the dye bath from 01 to 10 g. Per liter of a compound of the class of sulfonated organic products which have a preferred affinity for polyamides. (Machine-translation by Google Translate, not legally binding)
ES0246204A1958-12-241958-12-24New procedure for dyeing mixes of textile materials (Machine-translation by Google Translate, not legally binding)
ExpiredES246204A3
(en)
Mixture of two or more dispersed monoazo dyes* method of making same and process for dyeing aromatic polyester fiber material and mixed spinning of aromatic polyester cellulose