DYEING PROCESS OF CELLULOSE FIBERS IN GAS MEANS AND METHOD OF APPLICATION OF THE PROCESS IN A TEXTILE ARTICLE

摘要

SUMMARY "CELLULOSE FIBER DYEING PROCESS AND METHOD OF APPLICATION OF THE PROCESS IN A TEXTILE ARTICLE" Patent of Invention for a joint process and application method, having a basic dye, diluted in ethyl alcohol, citric acid, tannic acid , solution of water and ethyl alcohol, together with nano enzyme capsules, having Tetrafluoroethane gas as a fluid vehicle, for pressure applied dye at controlled temperature, where the application method comprises a step of insertion of the textile article (1) in tank (2) of roller-dyeing equipment (3), dye loading (5) for mixing (6) together with auxiliary components (7), gas circulation in tank (2) and piping (11), returning to the storage cylinder (8) after filtration.