ARTIFICIAL LEATHER THAT IS WIDE AND HAS ELONGATION

PROBLEM TO BE SOLVED: To provide an artificial leather that is wide and has good followability to a complicated shape and can suitably be used as a sheet skin material or an interior material for an interior, an automobile, an aircraft or a railway vehicle.SOLUTION: The artificial leather has a scri...

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Bibliographic Details
Main Authors ISHIDA KYOTA, MURAOKA MEIJI, YAMAMOTO HIROAKI
Format Patent
LanguageEnglish
Japanese
Published 10.08.2017
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Summary:PROBLEM TO BE SOLVED: To provide an artificial leather that is wide and has good followability to a complicated shape and can suitably be used as a sheet skin material or an interior material for an interior, an automobile, an aircraft or a railway vehicle.SOLUTION: The artificial leather has a scrim. A multifilament yarn constituting the scrim has a fineness of 55-220 dtex. Single fibers that are located in a range of 100 μm×100 μm of a cross section of the multifilament yarn and constitute the yarn have a total cross-sectional ratio of 15-45% in a warp and/or a weft direction. An average distance between single yarns in the yarn is 500 μm or more in a warp and/or a weft direction.SELECTED DRAWING: Figure 2 【課題】インテリア、自動車や航空機、鉄道車両などのシート表皮材や内装材として好適に用いることができる広幅で且つ複雑な形状への追従性が良い人工皮革の提供。【解決手段】スクリムを有する人工皮革であって、スクリムを構成するマルチフィラメント糸の繊度が55〜220dtexであり、経及び/または緯方向において、マルチフィラメント糸の断面における100μm×100μmの範囲内に存在する、該糸を構成する単繊維の合計断面積の比率が15〜45%であり、かつ経及び/または緯方向において、該糸の単糸間距離の平均値が500μm以上であることを特徴とする人工皮革。【選択図】図2
Bibliography:Application Number: JP20160018029