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Rhodiaceta SA
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Rhodiaceta SA
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Publication date
Application filed by Rhodiaceta SAfiledCriticalRhodiaceta SA
Publication of ES227172A1publicationCriticalpatent/ES227172A1/es
Procedimiento para el teñido de poliésteres, sobre 100º de filamentos, hilos, fibras, crines, mechas, cables, tejidos, jerseys y sus similares, y poliésteres consistentes en producir in situ un colorante azóico insoluble en agua, caracterizándose porque se tiñen los textiles en un primer baño que contiene a la vez el copulante en estado disuelto y la base, manteniéndose el pH del baño entre 8,5 y 10,5 y porque se diazota y copula en un segundo baño entre 20 y 85º en las condiciones habituales.
ES0227172A1955-03-081956-03-07Un procedimiento para el tenido e poliésteres.
ExpiredES227172A1
(es)