FIBER PRODUCT CONTAINING MODIFIED FIBER

PROBLEM TO BE SOLVED: To provide a fiber product applicable for applications requiring coloring of clothing, life material or the like by resolving problems that wet color fastness of a polyester fiber modified by introducing a carboxyl group.SOLUTION: The fiber product contains a modified fiber whi...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	MIYAJIMA MITSUO, KAWABATA HIDEKI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR LAUNDERING MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS TEXTILES THEIR PREPARATION OR CHEMICAL WORKING-UP 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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a fiber product applicable for applications requiring coloring of clothing, life material or the like by resolving problems that wet color fastness of a polyester fiber modified by introducing a carboxyl group.SOLUTION: The fiber product contains a modified fiber which is modified by graft polymerization of ethylenically unsaturated organic acid and has specific gravity measured by a methanol/chloroform specific gravity liquid of 1.38 to 1.43 and moisture absorptivity of the product is 0.5% or more.SELECTED DRAWING: None 【課題】本発明は、カルボキシル基を導入して改質されたポリエステル繊維の湿潤染色堅牢度が低下する問題を解決して、衣料品や生活資材等の染色を必要とする用途にも適用可能な繊維製品を提供する。【解決手段】本発明に係る繊維製品は、エチレン性不飽和有機酸をグラフト重合することで改質され、メタノール／クロロホルム比重液により測定した比重が１．３８〜１．４３である改質繊維を含み、製品の吸湿率が０．５％以上であることを特徴とする。【選択図】なし