HIGHLY COLORABLE CELLULOSE ACETATE YARN

PURPOSE:To obtain improved cellulose acetate yarn showing colorability suitable in the field of formal use by providing cellulose acetate yarn with dark dyeability. CONSTITUTION:This functional cellulose acetate yarn is the one which comprises a cellulose acetate containing 1-30wt.% polypropylene gl...

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Bibliographische Detailangaben
Hauptverfasser: TOSHI AKIHITO, KANETANI SHOJI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE:To obtain improved cellulose acetate yarn showing colorability suitable in the field of formal use by providing cellulose acetate yarn with dark dyeability. CONSTITUTION:This functional cellulose acetate yarn is the one which comprises a cellulose acetate containing 1-30wt.% polypropylene glycol as a component wherein molecular weight and content of the polypropylene glycol satisfy the following formulas (1), (2) and (3). MW>=900...(1), 5