DYEING METHOD USING ALGAE EXTRACT AND TEXTILE PRODUCTS AND ALGAE DYED TEXTILE PRODUCTS

摘要

PURPOSE: A method for dyeing a fiber containing seaweed extract is provided to obtain the fiber with anti-inflammatory and anti-oxidative functions and high thermal stability. CONSTITUTION: A method for dyeing a fiber containing seaweed extract comprises: a step of adding an extraction solvent to seaweed and extracting; a step of filtering and concentrating the extract to prepare concentrate; a step of adding the concentrate to low alcohol of C1-C4 and primarily dyeing the fiber at 50-70 Deg. C.; a step of washing and drying the fiber; and a step of secondarily dyeing the fiber at pH 6-7. The seaweed is Ecklonia cava, Sargassum fulvellum, or a mixture thereof. The dyeing method further comprises a step of fractioning seaweed concentrate to obtain a physiologically active fraction.