REDUCTION METHOD OF INDIGO

PURPOSE: A reduction method of indigo using yeast is provided to effectively reduce natural indigo and synthetic indigo in short time for improving the dye uptake of fabrics. CONSTITUTION: A reduction method of indigo uses a strain selected from the group consisting of saccharomyces cerevisiae, sacc...

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Bibliographic Details
Main Authors YOO, DONG IL, KIM, GEUN JOONG, SON, KYUNG HEE, SHIN, YOUN SOOK
Format Patent
LanguageEnglish
Korean
Published 16.01.2012
Subjects
ADHESIVES
BEER
BIOCHEMISTRY
CHEMISTRY
DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES INANY FORM
DYEING OR PRINTING TEXTILES
DYES
ENZYMOLOGY
FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE
FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
LAKES
LAUNDERING
METALLURGY
MICROBIOLOGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
MORDANTS
MUTATION OR GENETIC ENGINEERING
NATURAL RESINS
ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES
PAINTS
POLISHES
SPIRITS
TEXTILES
TREATMENT OF TEXTILES OR THE LIKE
VINEGAR
WINE
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Summary:PURPOSE: A reduction method of indigo using yeast is provided to effectively reduce natural indigo and synthetic indigo in short time for improving the dye uptake of fabrics. CONSTITUTION: A reduction method of indigo uses a strain selected from the group consisting of saccharomyces cerevisiae, saccharomyces rosei, saccharomyces uvarum, saccharomyces chevalieri, hansenula spp, torulaspora delbrueckii, and kluyveromyces thermotolerans. A fabric dyeing method using natural indigo or synthetic indigo comprises a step of reducing an insoluble dye using the reduction method of the indigo, dipping fabrics into the reduced dye, and oxidizing the fabrics.
Bibliography:Application Number: KR20110068230