CONDUCTIVE SYNTHETIC LEATHER

To provide a synthetic leather that is substantially harder to be electrified than conventional anti-static synthetic leather and can prevent a human body from receiving an electric shock.SOLUTION: A conductive synthetic leather (100) has a conductive skin layer (10) and a conductive fiber base mate...

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Bibliographische Detailangaben
Hauptverfasser: TACHIKAWA TAKAYUKI, OKINO SHINYA, SATO MASAKI
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To provide a synthetic leather that is substantially harder to be electrified than conventional anti-static synthetic leather and can prevent a human body from receiving an electric shock.SOLUTION: A conductive synthetic leather (100) has a conductive skin layer (10) and a conductive fiber base material (20). The fiber base material (20) is a woven fabric or a knitted fabric. Surface resistivity of the skin layer (10) is 1.0×106 Ω or more and 1.0×1012 Ω or less. Surface resistivity of the fiber base material (20) is lower than that of the skin layer (10), and earth resistance value is 1.0×106 Ω or more and 1.0×1011 Ω or less.SELECTED DRAWING: Figure 1 【課題】従来の帯電防止性合成皮革に比べて実質的に帯電し難く、人体への感電を防止することのできる合成皮革を提供する。【解決手段】導電性合成皮革(100)は、導電性の表皮層(10)および導電性の繊維基材(20)を有し、繊維基材(20)は織布または編布であり、表皮層(10)の表面抵抗値が1.0×106Ω以上1.0×1012Ω以下であり、繊維基材(20)の表面抵抗値が表皮層(10)の表面抵抗値よりも低く、かつ接地間抵抗値が1.0×106Ω以上1.0×1011Ω以下である。【選択図】図1