PRETREATMENT METHOD FOR DYEING FABRIC CONTAINING POLYESTER FIBER

PROBLEM TO BE SOLVED: To provide a general-purpose method that effectively prevents embrittlements such as yellowing, reduction in strength of a polyester fiber and roughening and hardening of feeling which may occur in dry-heat setting of a fabric containing a polyester fiber, and retains excellent...

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Bibliographische Detailangaben
Hauptverfasser:	FUMISHI TETSUTARO, TANAKA KINGO
Format:	Patent
Sprache:	eng
Schlagworte:	DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES INANY FORM DYEING OR PRINTING TEXTILES FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR LAUNDERING TEXTILES TREATMENT OF TEXTILES OR THE LIKE TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a general-purpose method that effectively prevents embrittlements such as yellowing, reduction in strength of a polyester fiber and roughening and hardening of feeling which may occur in dry-heat setting of a fabric containing a polyester fiber, and retains excellent quality as a fabric. SOLUTION: The method for pretreating a fabric before dyeing a fabric containing a polyester fiber includes providing a fabric with a treatment liquid containing a sulfonate, attaching 0.05-2.0 wt.% of the sulfonate to the fabric, and dry-heat setting the fabric. COPYRIGHT: (C)2009,JPO&INPIT