FABRIC
PROBLEM TO BE SOLVED: To provide a polyester-based fabric that is excellent in sweat diffusing property, moisture-absorbing and releasing properties, antistatic property, easy to process, and excellent in washing durability.SOLUTION: The fabric comprises 10-70 mass% of a sea-island type conjugate ya...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a polyester-based fabric that is excellent in sweat diffusing property, moisture-absorbing and releasing properties, antistatic property, easy to process, and excellent in washing durability.SOLUTION: The fabric comprises 10-70 mass% of a sea-island type conjugate yarn in which island parts are completely covered with a sea part and 30-90 mass% of a polyester yarn. The sea-island type conjugate yarn comprises a polyether block amide copolymer as the island parts and polyester as the sea part and has a ΔMR value of 1.5 or more. The polyester yarn has three or more projection parts in a fiber cross section and has a degree of modification of 2.0-6.0.SELECTED DRAWING: None
【課題】 汗拡散性、吸放湿性、制電性に優れ、加工が容易で、洗濯耐久性に優れるポリエステル系布帛を提供する。【解決手段】島部が海部に完全に覆われてなる海島型コンジュゲート糸を10質量%〜70質量%と、ポリエステル糸とを30質量%〜90質量%とを含む布帛であって、海島型コンジュゲート糸は、ポリエーテルブロックアミド共重合物を島部、ポリエステルを海部とし、ΔMR値が1.5以上であり、ポリエステル糸は、繊維横断面において3点以上の突起部を有し、異形度が2.0〜6.0であることを特徴とする布帛である。【選択図】 なし |
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