CELLULOSE ACETATE FIBER DYEABLE WITH CATIONIC DYE

PROBLEM TO BE SOLVED: To produce the subject fiber capable of giving an excellent appearance effect to clothes, which exceeds a range of the dyeing effect with a conventional dispersing dye by constituting the fiber with a cellulose acetate containing a metal sulfonate group-containing dibasic fatty...

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Bibliographic Details
Main Authors YAMADA KIMIYO, TOSHI AKIHITO, SHIMADA YUKIO
Format Patent
LanguageEnglish
Published 15.02.2000
Edition7
Subjects
APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS
CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS
NATURAL OR ARTIFICIAL THREADS OR FIBRES
SPINNING
TEXTILES
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Summary:PROBLEM TO BE SOLVED: To produce the subject fiber capable of giving an excellent appearance effect to clothes, which exceeds a range of the dyeing effect with a conventional dispersing dye by constituting the fiber with a cellulose acetate containing a metal sulfonate group-containing dibasic fatty acid ester. SOLUTION: This cationic dye-dyeable cellulose acetate fiber is constituted by a cellulose acetate containing preferably 1-10 wt.%, more preferably 4-15 wt.% metal sulfonate group-containing dibasic fatty acid ester such as a sodium sulfosuccininc acid dialkylester having a 1-21C alkyl group.
Bibliography:Application Number: JP19990024007